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/*!
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* jQuery JavaScript Library v3.7.1
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* https://jquery.com/
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*
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* Copyright OpenJS Foundation and other contributors
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* Released under the MIT license
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* https://jquery.org/license
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*
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* Date: 2023-08-28T13:37Z
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*/
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( function( global, factory ) {
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"use strict";
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if ( typeof module === "object" && typeof module.exports === "object" ) {
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// For CommonJS and CommonJS-like environments where a proper `window`
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// is present, execute the factory and get jQuery.
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// For environments that do not have a `window` with a `document`
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// (such as Node.js), expose a factory as module.exports.
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// This accentuates the need for the creation of a real `window`.
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// e.g. var jQuery = require("jquery")(window);
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// See ticket trac-14549 for more info.
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module.exports = global.document ?
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factory( global, true ) :
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function( w ) {
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if ( !w.document ) {
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throw new Error( "jQuery requires a window with a document" );
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}
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return factory( w );
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};
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} else {
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factory( global );
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}
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// Pass this if window is not defined yet
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} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
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// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
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// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
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// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
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// enough that all such attempts are guarded in a try block.
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"use strict";
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var arr = [];
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var getProto = Object.getPrototypeOf;
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var slice = arr.slice;
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var flat = arr.flat ? function( array ) {
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return arr.flat.call( array );
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} : function( array ) {
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return arr.concat.apply( [], array );
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};
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var push = arr.push;
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var indexOf = arr.indexOf;
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var class2type = {};
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var toString = class2type.toString;
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var hasOwn = class2type.hasOwnProperty;
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var fnToString = hasOwn.toString;
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var ObjectFunctionString = fnToString.call( Object );
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var support = {};
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var isFunction = function isFunction( obj ) {
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// Support: Chrome <=57, Firefox <=52
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// In some browsers, typeof returns "function" for HTML <object> elements
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// (i.e., `typeof document.createElement( "object" ) === "function"`).
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// We don't want to classify *any* DOM node as a function.
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// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
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// Plus for old WebKit, typeof returns "function" for HTML collections
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// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
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return typeof obj === "function" && typeof obj.nodeType !== "number" &&
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typeof obj.item !== "function";
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};
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var isWindow = function isWindow( obj ) {
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return obj != null && obj === obj.window;
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};
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var document = window.document;
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var preservedScriptAttributes = {
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type: true,
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src: true,
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nonce: true,
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noModule: true
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};
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function DOMEval( code, node, doc ) {
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doc = doc || document;
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var i, val,
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script = doc.createElement( "script" );
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script.text = code;
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if ( node ) {
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for ( i in preservedScriptAttributes ) {
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// Support: Firefox 64+, Edge 18+
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// Some browsers don't support the "nonce" property on scripts.
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// On the other hand, just using `getAttribute` is not enough as
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// the `nonce` attribute is reset to an empty string whenever it
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// becomes browsing-context connected.
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// See https://github.com/whatwg/html/issues/2369
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// See https://html.spec.whatwg.org/#nonce-attributes
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// The `node.getAttribute` check was added for the sake of
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// `jQuery.globalEval` so that it can fake a nonce-containing node
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// via an object.
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val = node[ i ] || node.getAttribute && node.getAttribute( i );
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if ( val ) {
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script.setAttribute( i, val );
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}
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}
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}
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doc.head.appendChild( script ).parentNode.removeChild( script );
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}
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function toType( obj ) {
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if ( obj == null ) {
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return obj + "";
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}
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// Support: Android <=2.3 only (functionish RegExp)
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return typeof obj === "object" || typeof obj === "function" ?
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class2type[ toString.call( obj ) ] || "object" :
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typeof obj;
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}
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/* global Symbol */
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// Defining this global in .eslintrc.json would create a danger of using the global
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// unguarded in another place, it seems safer to define global only for this module
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var version = "3.7.1",
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rhtmlSuffix = /HTML$/i,
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// Define a local copy of jQuery
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jQuery = function( selector, context ) {
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// The jQuery object is actually just the init constructor 'enhanced'
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// Need init if jQuery is called (just allow error to be thrown if not included)
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return new jQuery.fn.init( selector, context );
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};
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jQuery.fn = jQuery.prototype = {
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// The current version of jQuery being used
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jquery: version,
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constructor: jQuery,
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// The default length of a jQuery object is 0
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length: 0,
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toArray: function() {
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return slice.call( this );
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},
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) {
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// Return all the elements in a clean array
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if ( num == null ) {
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return slice.call( this );
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}
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// Return just the one element from the set
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return num < 0 ? this[ num + this.length ] : this[ num ];
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems ) {
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// Build a new jQuery matched element set
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var ret = jQuery.merge( this.constructor(), elems );
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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// Return the newly-formed element set
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return ret;
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},
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// Execute a callback for every element in the matched set.
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each: function( callback ) {
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return jQuery.each( this, callback );
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},
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map: function( callback ) {
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return this.pushStack( jQuery.map( this, function( elem, i ) {
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return callback.call( elem, i, elem );
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} ) );
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},
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slice: function() {
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return this.pushStack( slice.apply( this, arguments ) );
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},
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first: function() {
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return this.eq( 0 );
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},
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last: function() {
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return this.eq( -1 );
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},
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even: function() {
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return this.pushStack( jQuery.grep( this, function( _elem, i ) {
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return ( i + 1 ) % 2;
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} ) );
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},
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odd: function() {
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return this.pushStack( jQuery.grep( this, function( _elem, i ) {
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return i % 2;
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} ) );
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},
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eq: function( i ) {
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var len = this.length,
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j = +i + ( i < 0 ? len : 0 );
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return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
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},
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end: function() {
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return this.prevObject || this.constructor();
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},
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: push,
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sort: arr.sort,
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splice: arr.splice
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};
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jQuery.extend = jQuery.fn.extend = function() {
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[ 0 ] || {},
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i = 1,
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length = arguments.length,
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deep = false;
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// Handle a deep copy situation
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if ( typeof target === "boolean" ) {
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deep = target;
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// Skip the boolean and the target
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target = arguments[ i ] || {};
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i++;
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}
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// Handle case when target is a string or something (possible in deep copy)
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if ( typeof target !== "object" && !isFunction( target ) ) {
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target = {};
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}
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// Extend jQuery itself if only one argument is passed
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if ( i === length ) {
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target = this;
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i--;
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}
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for ( ; i < length; i++ ) {
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// Only deal with non-null/undefined values
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if ( ( options = arguments[ i ] ) != null ) {
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// Extend the base object
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for ( name in options ) {
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copy = options[ name ];
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// Prevent Object.prototype pollution
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// Prevent never-ending loop
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if ( name === "__proto__" || target === copy ) {
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continue;
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}
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// Recurse if we're merging plain objects or arrays
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if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
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( copyIsArray = Array.isArray( copy ) ) ) ) {
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src = target[ name ];
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// Ensure proper type for the source value
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if ( copyIsArray && !Array.isArray( src ) ) {
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clone = [];
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} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
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clone = {};
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} else {
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clone = src;
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}
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copyIsArray = false;
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// Never move original objects, clone them
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target[ name ] = jQuery.extend( deep, clone, copy );
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// Don't bring in undefined values
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} else if ( copy !== undefined ) {
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target[ name ] = copy;
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}
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}
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}
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}
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// Return the modified object
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return target;
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};
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jQuery.extend( {
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// Unique for each copy of jQuery on the page
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expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
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// Assume jQuery is ready without the ready module
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isReady: true,
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error: function( msg ) {
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throw new Error( msg );
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},
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noop: function() {},
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340 |
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isPlainObject: function( obj ) {
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var proto, Ctor;
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// Detect obvious negatives
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// Use toString instead of jQuery.type to catch host objects
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346 |
if ( !obj || toString.call( obj ) !== "[object Object]" ) {
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return false;
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348 |
}
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349 |
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350 |
proto = getProto( obj );
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351 |
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// Objects with no prototype (e.g., `Object.create( null )`) are plain
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353 |
if ( !proto ) {
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return true;
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355 |
}
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356 |
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// Objects with prototype are plain iff they were constructed by a global Object function
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358 |
Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
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359 |
return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
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360 |
},
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361 |
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isEmptyObject: function( obj ) {
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var name;
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364 |
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365 |
for ( name in obj ) {
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366 |
return false;
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367 |
}
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368 |
return true;
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369 |
},
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370 |
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371 |
// Evaluates a script in a provided context; falls back to the global one
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372 |
// if not specified.
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373 |
globalEval: function( code, options, doc ) {
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374 |
DOMEval( code, { nonce: options && options.nonce }, doc );
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375 |
},
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376 |
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377 |
each: function( obj, callback ) {
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378 |
var length, i = 0;
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379 |
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380 |
if ( isArrayLike( obj ) ) {
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381 |
length = obj.length;
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382 |
for ( ; i < length; i++ ) {
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383 |
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
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|
384 |
break;
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385 |
}
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386 |
}
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|
387 |
} else {
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388 |
for ( i in obj ) {
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389 |
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
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390 |
break;
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391 |
}
|
|
|
392 |
}
|
|
|
393 |
}
|
|
|
394 |
|
|
|
395 |
return obj;
|
|
|
396 |
},
|
|
|
397 |
|
|
|
398 |
|
|
|
399 |
// Retrieve the text value of an array of DOM nodes
|
|
|
400 |
text: function( elem ) {
|
|
|
401 |
var node,
|
|
|
402 |
ret = "",
|
|
|
403 |
i = 0,
|
|
|
404 |
nodeType = elem.nodeType;
|
|
|
405 |
|
|
|
406 |
if ( !nodeType ) {
|
|
|
407 |
|
|
|
408 |
// If no nodeType, this is expected to be an array
|
|
|
409 |
while ( ( node = elem[ i++ ] ) ) {
|
|
|
410 |
|
|
|
411 |
// Do not traverse comment nodes
|
|
|
412 |
ret += jQuery.text( node );
|
|
|
413 |
}
|
|
|
414 |
}
|
|
|
415 |
if ( nodeType === 1 || nodeType === 11 ) {
|
|
|
416 |
return elem.textContent;
|
|
|
417 |
}
|
|
|
418 |
if ( nodeType === 9 ) {
|
|
|
419 |
return elem.documentElement.textContent;
|
|
|
420 |
}
|
|
|
421 |
if ( nodeType === 3 || nodeType === 4 ) {
|
|
|
422 |
return elem.nodeValue;
|
|
|
423 |
}
|
|
|
424 |
|
|
|
425 |
// Do not include comment or processing instruction nodes
|
|
|
426 |
|
|
|
427 |
return ret;
|
|
|
428 |
},
|
|
|
429 |
|
|
|
430 |
// results is for internal usage only
|
|
|
431 |
makeArray: function( arr, results ) {
|
|
|
432 |
var ret = results || [];
|
|
|
433 |
|
|
|
434 |
if ( arr != null ) {
|
|
|
435 |
if ( isArrayLike( Object( arr ) ) ) {
|
|
|
436 |
jQuery.merge( ret,
|
|
|
437 |
typeof arr === "string" ?
|
|
|
438 |
[ arr ] : arr
|
|
|
439 |
);
|
|
|
440 |
} else {
|
|
|
441 |
push.call( ret, arr );
|
|
|
442 |
}
|
|
|
443 |
}
|
|
|
444 |
|
|
|
445 |
return ret;
|
|
|
446 |
},
|
|
|
447 |
|
|
|
448 |
inArray: function( elem, arr, i ) {
|
|
|
449 |
return arr == null ? -1 : indexOf.call( arr, elem, i );
|
|
|
450 |
},
|
|
|
451 |
|
|
|
452 |
isXMLDoc: function( elem ) {
|
|
|
453 |
var namespace = elem && elem.namespaceURI,
|
|
|
454 |
docElem = elem && ( elem.ownerDocument || elem ).documentElement;
|
|
|
455 |
|
|
|
456 |
// Assume HTML when documentElement doesn't yet exist, such as inside
|
|
|
457 |
// document fragments.
|
|
|
458 |
return !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || "HTML" );
|
|
|
459 |
},
|
|
|
460 |
|
|
|
461 |
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
|
462 |
// push.apply(_, arraylike) throws on ancient WebKit
|
|
|
463 |
merge: function( first, second ) {
|
|
|
464 |
var len = +second.length,
|
|
|
465 |
j = 0,
|
|
|
466 |
i = first.length;
|
|
|
467 |
|
|
|
468 |
for ( ; j < len; j++ ) {
|
|
|
469 |
first[ i++ ] = second[ j ];
|
|
|
470 |
}
|
|
|
471 |
|
|
|
472 |
first.length = i;
|
|
|
473 |
|
|
|
474 |
return first;
|
|
|
475 |
},
|
|
|
476 |
|
|
|
477 |
grep: function( elems, callback, invert ) {
|
|
|
478 |
var callbackInverse,
|
|
|
479 |
matches = [],
|
|
|
480 |
i = 0,
|
|
|
481 |
length = elems.length,
|
|
|
482 |
callbackExpect = !invert;
|
|
|
483 |
|
|
|
484 |
// Go through the array, only saving the items
|
|
|
485 |
// that pass the validator function
|
|
|
486 |
for ( ; i < length; i++ ) {
|
|
|
487 |
callbackInverse = !callback( elems[ i ], i );
|
|
|
488 |
if ( callbackInverse !== callbackExpect ) {
|
|
|
489 |
matches.push( elems[ i ] );
|
|
|
490 |
}
|
|
|
491 |
}
|
|
|
492 |
|
|
|
493 |
return matches;
|
|
|
494 |
},
|
|
|
495 |
|
|
|
496 |
// arg is for internal usage only
|
|
|
497 |
map: function( elems, callback, arg ) {
|
|
|
498 |
var length, value,
|
|
|
499 |
i = 0,
|
|
|
500 |
ret = [];
|
|
|
501 |
|
|
|
502 |
// Go through the array, translating each of the items to their new values
|
|
|
503 |
if ( isArrayLike( elems ) ) {
|
|
|
504 |
length = elems.length;
|
|
|
505 |
for ( ; i < length; i++ ) {
|
|
|
506 |
value = callback( elems[ i ], i, arg );
|
|
|
507 |
|
|
|
508 |
if ( value != null ) {
|
|
|
509 |
ret.push( value );
|
|
|
510 |
}
|
|
|
511 |
}
|
|
|
512 |
|
|
|
513 |
// Go through every key on the object,
|
|
|
514 |
} else {
|
|
|
515 |
for ( i in elems ) {
|
|
|
516 |
value = callback( elems[ i ], i, arg );
|
|
|
517 |
|
|
|
518 |
if ( value != null ) {
|
|
|
519 |
ret.push( value );
|
|
|
520 |
}
|
|
|
521 |
}
|
|
|
522 |
}
|
|
|
523 |
|
|
|
524 |
// Flatten any nested arrays
|
|
|
525 |
return flat( ret );
|
|
|
526 |
},
|
|
|
527 |
|
|
|
528 |
// A global GUID counter for objects
|
|
|
529 |
guid: 1,
|
|
|
530 |
|
|
|
531 |
// jQuery.support is not used in Core but other projects attach their
|
|
|
532 |
// properties to it so it needs to exist.
|
|
|
533 |
support: support
|
|
|
534 |
} );
|
|
|
535 |
|
|
|
536 |
if ( typeof Symbol === "function" ) {
|
|
|
537 |
jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
|
|
|
538 |
}
|
|
|
539 |
|
|
|
540 |
// Populate the class2type map
|
|
|
541 |
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
|
|
|
542 |
function( _i, name ) {
|
|
|
543 |
class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
|
544 |
} );
|
|
|
545 |
|
|
|
546 |
function isArrayLike( obj ) {
|
|
|
547 |
|
|
|
548 |
// Support: real iOS 8.2 only (not reproducible in simulator)
|
|
|
549 |
// `in` check used to prevent JIT error (gh-2145)
|
|
|
550 |
// hasOwn isn't used here due to false negatives
|
|
|
551 |
// regarding Nodelist length in IE
|
|
|
552 |
var length = !!obj && "length" in obj && obj.length,
|
|
|
553 |
type = toType( obj );
|
|
|
554 |
|
|
|
555 |
if ( isFunction( obj ) || isWindow( obj ) ) {
|
|
|
556 |
return false;
|
|
|
557 |
}
|
|
|
558 |
|
|
|
559 |
return type === "array" || length === 0 ||
|
|
|
560 |
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
|
|
|
561 |
}
|
|
|
562 |
|
|
|
563 |
|
|
|
564 |
function nodeName( elem, name ) {
|
|
|
565 |
|
|
|
566 |
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
|
567 |
|
|
|
568 |
}
|
|
|
569 |
var pop = arr.pop;
|
|
|
570 |
|
|
|
571 |
|
|
|
572 |
var sort = arr.sort;
|
|
|
573 |
|
|
|
574 |
|
|
|
575 |
var splice = arr.splice;
|
|
|
576 |
|
|
|
577 |
|
|
|
578 |
var whitespace = "[\\x20\\t\\r\\n\\f]";
|
|
|
579 |
|
|
|
580 |
|
|
|
581 |
var rtrimCSS = new RegExp(
|
|
|
582 |
"^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
|
|
|
583 |
"g"
|
|
|
584 |
);
|
|
|
585 |
|
|
|
586 |
|
|
|
587 |
|
|
|
588 |
|
|
|
589 |
// Note: an element does not contain itself
|
|
|
590 |
jQuery.contains = function( a, b ) {
|
|
|
591 |
var bup = b && b.parentNode;
|
|
|
592 |
|
|
|
593 |
return a === bup || !!( bup && bup.nodeType === 1 && (
|
|
|
594 |
|
|
|
595 |
// Support: IE 9 - 11+
|
|
|
596 |
// IE doesn't have `contains` on SVG.
|
|
|
597 |
a.contains ?
|
|
|
598 |
a.contains( bup ) :
|
|
|
599 |
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
|
|
|
600 |
) );
|
|
|
601 |
};
|
|
|
602 |
|
|
|
603 |
|
|
|
604 |
|
|
|
605 |
|
|
|
606 |
// CSS string/identifier serialization
|
|
|
607 |
// https://drafts.csswg.org/cssom/#common-serializing-idioms
|
|
|
608 |
var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
|
|
|
609 |
|
|
|
610 |
function fcssescape( ch, asCodePoint ) {
|
|
|
611 |
if ( asCodePoint ) {
|
|
|
612 |
|
|
|
613 |
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
|
|
|
614 |
if ( ch === "\0" ) {
|
|
|
615 |
return "\uFFFD";
|
|
|
616 |
}
|
|
|
617 |
|
|
|
618 |
// Control characters and (dependent upon position) numbers get escaped as code points
|
|
|
619 |
return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
|
|
|
620 |
}
|
|
|
621 |
|
|
|
622 |
// Other potentially-special ASCII characters get backslash-escaped
|
|
|
623 |
return "\\" + ch;
|
|
|
624 |
}
|
|
|
625 |
|
|
|
626 |
jQuery.escapeSelector = function( sel ) {
|
|
|
627 |
return ( sel + "" ).replace( rcssescape, fcssescape );
|
|
|
628 |
};
|
|
|
629 |
|
|
|
630 |
|
|
|
631 |
|
|
|
632 |
|
|
|
633 |
var preferredDoc = document,
|
|
|
634 |
pushNative = push;
|
|
|
635 |
|
|
|
636 |
( function() {
|
|
|
637 |
|
|
|
638 |
var i,
|
|
|
639 |
Expr,
|
|
|
640 |
outermostContext,
|
|
|
641 |
sortInput,
|
|
|
642 |
hasDuplicate,
|
|
|
643 |
push = pushNative,
|
|
|
644 |
|
|
|
645 |
// Local document vars
|
|
|
646 |
document,
|
|
|
647 |
documentElement,
|
|
|
648 |
documentIsHTML,
|
|
|
649 |
rbuggyQSA,
|
|
|
650 |
matches,
|
|
|
651 |
|
|
|
652 |
// Instance-specific data
|
|
|
653 |
expando = jQuery.expando,
|
|
|
654 |
dirruns = 0,
|
|
|
655 |
done = 0,
|
|
|
656 |
classCache = createCache(),
|
|
|
657 |
tokenCache = createCache(),
|
|
|
658 |
compilerCache = createCache(),
|
|
|
659 |
nonnativeSelectorCache = createCache(),
|
|
|
660 |
sortOrder = function( a, b ) {
|
|
|
661 |
if ( a === b ) {
|
|
|
662 |
hasDuplicate = true;
|
|
|
663 |
}
|
|
|
664 |
return 0;
|
|
|
665 |
},
|
|
|
666 |
|
|
|
667 |
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|" +
|
|
|
668 |
"loop|multiple|open|readonly|required|scoped",
|
|
|
669 |
|
|
|
670 |
// Regular expressions
|
|
|
671 |
|
|
|
672 |
// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
|
|
|
673 |
identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
|
|
|
674 |
"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
|
|
|
675 |
|
|
|
676 |
// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors
|
|
|
677 |
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
|
|
|
678 |
|
|
|
679 |
// Operator (capture 2)
|
|
|
680 |
"*([*^$|!~]?=)" + whitespace +
|
|
|
681 |
|
|
|
682 |
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
|
|
|
683 |
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
|
|
|
684 |
whitespace + "*\\]",
|
|
|
685 |
|
|
|
686 |
pseudos = ":(" + identifier + ")(?:\\((" +
|
|
|
687 |
|
|
|
688 |
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
|
|
|
689 |
// 1. quoted (capture 3; capture 4 or capture 5)
|
|
|
690 |
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
|
|
|
691 |
|
|
|
692 |
// 2. simple (capture 6)
|
|
|
693 |
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
|
|
|
694 |
|
|
|
695 |
// 3. anything else (capture 2)
|
|
|
696 |
".*" +
|
|
|
697 |
")\\)|)",
|
|
|
698 |
|
|
|
699 |
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
|
700 |
rwhitespace = new RegExp( whitespace + "+", "g" ),
|
|
|
701 |
|
|
|
702 |
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
|
703 |
rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" +
|
|
|
704 |
whitespace + "*" ),
|
|
|
705 |
rdescend = new RegExp( whitespace + "|>" ),
|
|
|
706 |
|
|
|
707 |
rpseudo = new RegExp( pseudos ),
|
|
|
708 |
ridentifier = new RegExp( "^" + identifier + "$" ),
|
|
|
709 |
|
|
|
710 |
matchExpr = {
|
|
|
711 |
ID: new RegExp( "^#(" + identifier + ")" ),
|
|
|
712 |
CLASS: new RegExp( "^\\.(" + identifier + ")" ),
|
|
|
713 |
TAG: new RegExp( "^(" + identifier + "|[*])" ),
|
|
|
714 |
ATTR: new RegExp( "^" + attributes ),
|
|
|
715 |
PSEUDO: new RegExp( "^" + pseudos ),
|
|
|
716 |
CHILD: new RegExp(
|
|
|
717 |
"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
|
|
|
718 |
whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
|
|
|
719 |
whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
|
720 |
bool: new RegExp( "^(?:" + booleans + ")$", "i" ),
|
|
|
721 |
|
|
|
722 |
// For use in libraries implementing .is()
|
|
|
723 |
// We use this for POS matching in `select`
|
|
|
724 |
needsContext: new RegExp( "^" + whitespace +
|
|
|
725 |
"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
|
|
|
726 |
"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
|
|
|
727 |
},
|
|
|
728 |
|
|
|
729 |
rinputs = /^(?:input|select|textarea|button)$/i,
|
|
|
730 |
rheader = /^h\d$/i,
|
|
|
731 |
|
|
|
732 |
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
|
733 |
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
|
|
|
734 |
|
|
|
735 |
rsibling = /[+~]/,
|
|
|
736 |
|
|
|
737 |
// CSS escapes
|
|
|
738 |
// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
|
|
|
739 |
runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +
|
|
|
740 |
"?|\\\\([^\\r\\n\\f])", "g" ),
|
|
|
741 |
funescape = function( escape, nonHex ) {
|
|
|
742 |
var high = "0x" + escape.slice( 1 ) - 0x10000;
|
|
|
743 |
|
|
|
744 |
if ( nonHex ) {
|
|
|
745 |
|
|
|
746 |
// Strip the backslash prefix from a non-hex escape sequence
|
|
|
747 |
return nonHex;
|
|
|
748 |
}
|
|
|
749 |
|
|
|
750 |
// Replace a hexadecimal escape sequence with the encoded Unicode code point
|
|
|
751 |
// Support: IE <=11+
|
|
|
752 |
// For values outside the Basic Multilingual Plane (BMP), manually construct a
|
|
|
753 |
// surrogate pair
|
|
|
754 |
return high < 0 ?
|
|
|
755 |
String.fromCharCode( high + 0x10000 ) :
|
|
|
756 |
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
|
|
|
757 |
},
|
|
|
758 |
|
|
|
759 |
// Used for iframes; see `setDocument`.
|
|
|
760 |
// Support: IE 9 - 11+, Edge 12 - 18+
|
|
|
761 |
// Removing the function wrapper causes a "Permission Denied"
|
|
|
762 |
// error in IE/Edge.
|
|
|
763 |
unloadHandler = function() {
|
|
|
764 |
setDocument();
|
|
|
765 |
},
|
|
|
766 |
|
|
|
767 |
inDisabledFieldset = addCombinator(
|
|
|
768 |
function( elem ) {
|
|
|
769 |
return elem.disabled === true && nodeName( elem, "fieldset" );
|
|
|
770 |
},
|
|
|
771 |
{ dir: "parentNode", next: "legend" }
|
|
|
772 |
);
|
|
|
773 |
|
|
|
774 |
// Support: IE <=9 only
|
|
|
775 |
// Accessing document.activeElement can throw unexpectedly
|
|
|
776 |
// https://bugs.jquery.com/ticket/13393
|
|
|
777 |
function safeActiveElement() {
|
|
|
778 |
try {
|
|
|
779 |
return document.activeElement;
|
|
|
780 |
} catch ( err ) { }
|
|
|
781 |
}
|
|
|
782 |
|
|
|
783 |
// Optimize for push.apply( _, NodeList )
|
|
|
784 |
try {
|
|
|
785 |
push.apply(
|
|
|
786 |
( arr = slice.call( preferredDoc.childNodes ) ),
|
|
|
787 |
preferredDoc.childNodes
|
|
|
788 |
);
|
|
|
789 |
|
|
|
790 |
// Support: Android <=4.0
|
|
|
791 |
// Detect silently failing push.apply
|
|
|
792 |
// eslint-disable-next-line no-unused-expressions
|
|
|
793 |
arr[ preferredDoc.childNodes.length ].nodeType;
|
|
|
794 |
} catch ( e ) {
|
|
|
795 |
push = {
|
|
|
796 |
apply: function( target, els ) {
|
|
|
797 |
pushNative.apply( target, slice.call( els ) );
|
|
|
798 |
},
|
|
|
799 |
call: function( target ) {
|
|
|
800 |
pushNative.apply( target, slice.call( arguments, 1 ) );
|
|
|
801 |
}
|
|
|
802 |
};
|
|
|
803 |
}
|
|
|
804 |
|
|
|
805 |
function find( selector, context, results, seed ) {
|
|
|
806 |
var m, i, elem, nid, match, groups, newSelector,
|
|
|
807 |
newContext = context && context.ownerDocument,
|
|
|
808 |
|
|
|
809 |
// nodeType defaults to 9, since context defaults to document
|
|
|
810 |
nodeType = context ? context.nodeType : 9;
|
|
|
811 |
|
|
|
812 |
results = results || [];
|
|
|
813 |
|
|
|
814 |
// Return early from calls with invalid selector or context
|
|
|
815 |
if ( typeof selector !== "string" || !selector ||
|
|
|
816 |
nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
|
|
|
817 |
|
|
|
818 |
return results;
|
|
|
819 |
}
|
|
|
820 |
|
|
|
821 |
// Try to shortcut find operations (as opposed to filters) in HTML documents
|
|
|
822 |
if ( !seed ) {
|
|
|
823 |
setDocument( context );
|
|
|
824 |
context = context || document;
|
|
|
825 |
|
|
|
826 |
if ( documentIsHTML ) {
|
|
|
827 |
|
|
|
828 |
// If the selector is sufficiently simple, try using a "get*By*" DOM method
|
|
|
829 |
// (excepting DocumentFragment context, where the methods don't exist)
|
|
|
830 |
if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
|
|
|
831 |
|
|
|
832 |
// ID selector
|
|
|
833 |
if ( ( m = match[ 1 ] ) ) {
|
|
|
834 |
|
|
|
835 |
// Document context
|
|
|
836 |
if ( nodeType === 9 ) {
|
|
|
837 |
if ( ( elem = context.getElementById( m ) ) ) {
|
|
|
838 |
|
|
|
839 |
// Support: IE 9 only
|
|
|
840 |
// getElementById can match elements by name instead of ID
|
|
|
841 |
if ( elem.id === m ) {
|
|
|
842 |
push.call( results, elem );
|
|
|
843 |
return results;
|
|
|
844 |
}
|
|
|
845 |
} else {
|
|
|
846 |
return results;
|
|
|
847 |
}
|
|
|
848 |
|
|
|
849 |
// Element context
|
|
|
850 |
} else {
|
|
|
851 |
|
|
|
852 |
// Support: IE 9 only
|
|
|
853 |
// getElementById can match elements by name instead of ID
|
|
|
854 |
if ( newContext && ( elem = newContext.getElementById( m ) ) &&
|
|
|
855 |
find.contains( context, elem ) &&
|
|
|
856 |
elem.id === m ) {
|
|
|
857 |
|
|
|
858 |
push.call( results, elem );
|
|
|
859 |
return results;
|
|
|
860 |
}
|
|
|
861 |
}
|
|
|
862 |
|
|
|
863 |
// Type selector
|
|
|
864 |
} else if ( match[ 2 ] ) {
|
|
|
865 |
push.apply( results, context.getElementsByTagName( selector ) );
|
|
|
866 |
return results;
|
|
|
867 |
|
|
|
868 |
// Class selector
|
|
|
869 |
} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {
|
|
|
870 |
push.apply( results, context.getElementsByClassName( m ) );
|
|
|
871 |
return results;
|
|
|
872 |
}
|
|
|
873 |
}
|
|
|
874 |
|
|
|
875 |
// Take advantage of querySelectorAll
|
|
|
876 |
if ( !nonnativeSelectorCache[ selector + " " ] &&
|
|
|
877 |
( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {
|
|
|
878 |
|
|
|
879 |
newSelector = selector;
|
|
|
880 |
newContext = context;
|
|
|
881 |
|
|
|
882 |
// qSA considers elements outside a scoping root when evaluating child or
|
|
|
883 |
// descendant combinators, which is not what we want.
|
|
|
884 |
// In such cases, we work around the behavior by prefixing every selector in the
|
|
|
885 |
// list with an ID selector referencing the scope context.
|
|
|
886 |
// The technique has to be used as well when a leading combinator is used
|
|
|
887 |
// as such selectors are not recognized by querySelectorAll.
|
|
|
888 |
// Thanks to Andrew Dupont for this technique.
|
|
|
889 |
if ( nodeType === 1 &&
|
|
|
890 |
( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {
|
|
|
891 |
|
|
|
892 |
// Expand context for sibling selectors
|
|
|
893 |
newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
|
|
|
894 |
context;
|
|
|
895 |
|
|
|
896 |
// We can use :scope instead of the ID hack if the browser
|
|
|
897 |
// supports it & if we're not changing the context.
|
|
|
898 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
899 |
// IE/Edge sometimes throw a "Permission denied" error when
|
|
|
900 |
// strict-comparing two documents; shallow comparisons work.
|
|
|
901 |
// eslint-disable-next-line eqeqeq
|
|
|
902 |
if ( newContext != context || !support.scope ) {
|
|
|
903 |
|
|
|
904 |
// Capture the context ID, setting it first if necessary
|
|
|
905 |
if ( ( nid = context.getAttribute( "id" ) ) ) {
|
|
|
906 |
nid = jQuery.escapeSelector( nid );
|
|
|
907 |
} else {
|
|
|
908 |
context.setAttribute( "id", ( nid = expando ) );
|
|
|
909 |
}
|
|
|
910 |
}
|
|
|
911 |
|
|
|
912 |
// Prefix every selector in the list
|
|
|
913 |
groups = tokenize( selector );
|
|
|
914 |
i = groups.length;
|
|
|
915 |
while ( i-- ) {
|
|
|
916 |
groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
|
|
|
917 |
toSelector( groups[ i ] );
|
|
|
918 |
}
|
|
|
919 |
newSelector = groups.join( "," );
|
|
|
920 |
}
|
|
|
921 |
|
|
|
922 |
try {
|
|
|
923 |
push.apply( results,
|
|
|
924 |
newContext.querySelectorAll( newSelector )
|
|
|
925 |
);
|
|
|
926 |
return results;
|
|
|
927 |
} catch ( qsaError ) {
|
|
|
928 |
nonnativeSelectorCache( selector, true );
|
|
|
929 |
} finally {
|
|
|
930 |
if ( nid === expando ) {
|
|
|
931 |
context.removeAttribute( "id" );
|
|
|
932 |
}
|
|
|
933 |
}
|
|
|
934 |
}
|
|
|
935 |
}
|
|
|
936 |
}
|
|
|
937 |
|
|
|
938 |
// All others
|
|
|
939 |
return select( selector.replace( rtrimCSS, "$1" ), context, results, seed );
|
|
|
940 |
}
|
|
|
941 |
|
|
|
942 |
/**
|
|
|
943 |
* Create key-value caches of limited size
|
|
|
944 |
* @returns {function(string, object)} Returns the Object data after storing it on itself with
|
|
|
945 |
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
|
|
|
946 |
* deleting the oldest entry
|
|
|
947 |
*/
|
|
|
948 |
function createCache() {
|
|
|
949 |
var keys = [];
|
|
|
950 |
|
|
|
951 |
function cache( key, value ) {
|
|
|
952 |
|
|
|
953 |
// Use (key + " ") to avoid collision with native prototype properties
|
|
|
954 |
// (see https://github.com/jquery/sizzle/issues/157)
|
|
|
955 |
if ( keys.push( key + " " ) > Expr.cacheLength ) {
|
|
|
956 |
|
|
|
957 |
// Only keep the most recent entries
|
|
|
958 |
delete cache[ keys.shift() ];
|
|
|
959 |
}
|
|
|
960 |
return ( cache[ key + " " ] = value );
|
|
|
961 |
}
|
|
|
962 |
return cache;
|
|
|
963 |
}
|
|
|
964 |
|
|
|
965 |
/**
|
|
|
966 |
* Mark a function for special use by jQuery selector module
|
|
|
967 |
* @param {Function} fn The function to mark
|
|
|
968 |
*/
|
|
|
969 |
function markFunction( fn ) {
|
|
|
970 |
fn[ expando ] = true;
|
|
|
971 |
return fn;
|
|
|
972 |
}
|
|
|
973 |
|
|
|
974 |
/**
|
|
|
975 |
* Support testing using an element
|
|
|
976 |
* @param {Function} fn Passed the created element and returns a boolean result
|
|
|
977 |
*/
|
|
|
978 |
function assert( fn ) {
|
|
|
979 |
var el = document.createElement( "fieldset" );
|
|
|
980 |
|
|
|
981 |
try {
|
|
|
982 |
return !!fn( el );
|
|
|
983 |
} catch ( e ) {
|
|
|
984 |
return false;
|
|
|
985 |
} finally {
|
|
|
986 |
|
|
|
987 |
// Remove from its parent by default
|
|
|
988 |
if ( el.parentNode ) {
|
|
|
989 |
el.parentNode.removeChild( el );
|
|
|
990 |
}
|
|
|
991 |
|
|
|
992 |
// release memory in IE
|
|
|
993 |
el = null;
|
|
|
994 |
}
|
|
|
995 |
}
|
|
|
996 |
|
|
|
997 |
/**
|
|
|
998 |
* Returns a function to use in pseudos for input types
|
|
|
999 |
* @param {String} type
|
|
|
1000 |
*/
|
|
|
1001 |
function createInputPseudo( type ) {
|
|
|
1002 |
return function( elem ) {
|
|
|
1003 |
return nodeName( elem, "input" ) && elem.type === type;
|
|
|
1004 |
};
|
|
|
1005 |
}
|
|
|
1006 |
|
|
|
1007 |
/**
|
|
|
1008 |
* Returns a function to use in pseudos for buttons
|
|
|
1009 |
* @param {String} type
|
|
|
1010 |
*/
|
|
|
1011 |
function createButtonPseudo( type ) {
|
|
|
1012 |
return function( elem ) {
|
|
|
1013 |
return ( nodeName( elem, "input" ) || nodeName( elem, "button" ) ) &&
|
|
|
1014 |
elem.type === type;
|
|
|
1015 |
};
|
|
|
1016 |
}
|
|
|
1017 |
|
|
|
1018 |
/**
|
|
|
1019 |
* Returns a function to use in pseudos for :enabled/:disabled
|
|
|
1020 |
* @param {Boolean} disabled true for :disabled; false for :enabled
|
|
|
1021 |
*/
|
|
|
1022 |
function createDisabledPseudo( disabled ) {
|
|
|
1023 |
|
|
|
1024 |
// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
|
|
|
1025 |
return function( elem ) {
|
|
|
1026 |
|
|
|
1027 |
// Only certain elements can match :enabled or :disabled
|
|
|
1028 |
// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
|
|
|
1029 |
// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
|
|
|
1030 |
if ( "form" in elem ) {
|
|
|
1031 |
|
|
|
1032 |
// Check for inherited disabledness on relevant non-disabled elements:
|
|
|
1033 |
// * listed form-associated elements in a disabled fieldset
|
|
|
1034 |
// https://html.spec.whatwg.org/multipage/forms.html#category-listed
|
|
|
1035 |
// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
|
|
|
1036 |
// * option elements in a disabled optgroup
|
|
|
1037 |
// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
|
|
|
1038 |
// All such elements have a "form" property.
|
|
|
1039 |
if ( elem.parentNode && elem.disabled === false ) {
|
|
|
1040 |
|
|
|
1041 |
// Option elements defer to a parent optgroup if present
|
|
|
1042 |
if ( "label" in elem ) {
|
|
|
1043 |
if ( "label" in elem.parentNode ) {
|
|
|
1044 |
return elem.parentNode.disabled === disabled;
|
|
|
1045 |
} else {
|
|
|
1046 |
return elem.disabled === disabled;
|
|
|
1047 |
}
|
|
|
1048 |
}
|
|
|
1049 |
|
|
|
1050 |
// Support: IE 6 - 11+
|
|
|
1051 |
// Use the isDisabled shortcut property to check for disabled fieldset ancestors
|
|
|
1052 |
return elem.isDisabled === disabled ||
|
|
|
1053 |
|
|
|
1054 |
// Where there is no isDisabled, check manually
|
|
|
1055 |
elem.isDisabled !== !disabled &&
|
|
|
1056 |
inDisabledFieldset( elem ) === disabled;
|
|
|
1057 |
}
|
|
|
1058 |
|
|
|
1059 |
return elem.disabled === disabled;
|
|
|
1060 |
|
|
|
1061 |
// Try to winnow out elements that can't be disabled before trusting the disabled property.
|
|
|
1062 |
// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
|
|
|
1063 |
// even exist on them, let alone have a boolean value.
|
|
|
1064 |
} else if ( "label" in elem ) {
|
|
|
1065 |
return elem.disabled === disabled;
|
|
|
1066 |
}
|
|
|
1067 |
|
|
|
1068 |
// Remaining elements are neither :enabled nor :disabled
|
|
|
1069 |
return false;
|
|
|
1070 |
};
|
|
|
1071 |
}
|
|
|
1072 |
|
|
|
1073 |
/**
|
|
|
1074 |
* Returns a function to use in pseudos for positionals
|
|
|
1075 |
* @param {Function} fn
|
|
|
1076 |
*/
|
|
|
1077 |
function createPositionalPseudo( fn ) {
|
|
|
1078 |
return markFunction( function( argument ) {
|
|
|
1079 |
argument = +argument;
|
|
|
1080 |
return markFunction( function( seed, matches ) {
|
|
|
1081 |
var j,
|
|
|
1082 |
matchIndexes = fn( [], seed.length, argument ),
|
|
|
1083 |
i = matchIndexes.length;
|
|
|
1084 |
|
|
|
1085 |
// Match elements found at the specified indexes
|
|
|
1086 |
while ( i-- ) {
|
|
|
1087 |
if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
|
|
|
1088 |
seed[ j ] = !( matches[ j ] = seed[ j ] );
|
|
|
1089 |
}
|
|
|
1090 |
}
|
|
|
1091 |
} );
|
|
|
1092 |
} );
|
|
|
1093 |
}
|
|
|
1094 |
|
|
|
1095 |
/**
|
|
|
1096 |
* Checks a node for validity as a jQuery selector context
|
|
|
1097 |
* @param {Element|Object=} context
|
|
|
1098 |
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
|
|
|
1099 |
*/
|
|
|
1100 |
function testContext( context ) {
|
|
|
1101 |
return context && typeof context.getElementsByTagName !== "undefined" && context;
|
|
|
1102 |
}
|
|
|
1103 |
|
|
|
1104 |
/**
|
|
|
1105 |
* Sets document-related variables once based on the current document
|
|
|
1106 |
* @param {Element|Object} [node] An element or document object to use to set the document
|
|
|
1107 |
* @returns {Object} Returns the current document
|
|
|
1108 |
*/
|
|
|
1109 |
function setDocument( node ) {
|
|
|
1110 |
var subWindow,
|
|
|
1111 |
doc = node ? node.ownerDocument || node : preferredDoc;
|
|
|
1112 |
|
|
|
1113 |
// Return early if doc is invalid or already selected
|
|
|
1114 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1115 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1116 |
// two documents; shallow comparisons work.
|
|
|
1117 |
// eslint-disable-next-line eqeqeq
|
|
|
1118 |
if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
|
|
|
1119 |
return document;
|
|
|
1120 |
}
|
|
|
1121 |
|
|
|
1122 |
// Update global variables
|
|
|
1123 |
document = doc;
|
|
|
1124 |
documentElement = document.documentElement;
|
|
|
1125 |
documentIsHTML = !jQuery.isXMLDoc( document );
|
|
|
1126 |
|
|
|
1127 |
// Support: iOS 7 only, IE 9 - 11+
|
|
|
1128 |
// Older browsers didn't support unprefixed `matches`.
|
|
|
1129 |
matches = documentElement.matches ||
|
|
|
1130 |
documentElement.webkitMatchesSelector ||
|
|
|
1131 |
documentElement.msMatchesSelector;
|
|
|
1132 |
|
|
|
1133 |
// Support: IE 9 - 11+, Edge 12 - 18+
|
|
|
1134 |
// Accessing iframe documents after unload throws "permission denied" errors
|
|
|
1135 |
// (see trac-13936).
|
|
|
1136 |
// Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,
|
|
|
1137 |
// all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.
|
|
|
1138 |
if ( documentElement.msMatchesSelector &&
|
|
|
1139 |
|
|
|
1140 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1141 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1142 |
// two documents; shallow comparisons work.
|
|
|
1143 |
// eslint-disable-next-line eqeqeq
|
|
|
1144 |
preferredDoc != document &&
|
|
|
1145 |
( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
|
|
|
1146 |
|
|
|
1147 |
// Support: IE 9 - 11+, Edge 12 - 18+
|
|
|
1148 |
subWindow.addEventListener( "unload", unloadHandler );
|
|
|
1149 |
}
|
|
|
1150 |
|
|
|
1151 |
// Support: IE <10
|
|
|
1152 |
// Check if getElementById returns elements by name
|
|
|
1153 |
// The broken getElementById methods don't pick up programmatically-set names,
|
|
|
1154 |
// so use a roundabout getElementsByName test
|
|
|
1155 |
support.getById = assert( function( el ) {
|
|
|
1156 |
documentElement.appendChild( el ).id = jQuery.expando;
|
|
|
1157 |
return !document.getElementsByName ||
|
|
|
1158 |
!document.getElementsByName( jQuery.expando ).length;
|
|
|
1159 |
} );
|
|
|
1160 |
|
|
|
1161 |
// Support: IE 9 only
|
|
|
1162 |
// Check to see if it's possible to do matchesSelector
|
|
|
1163 |
// on a disconnected node.
|
|
|
1164 |
support.disconnectedMatch = assert( function( el ) {
|
|
|
1165 |
return matches.call( el, "*" );
|
|
|
1166 |
} );
|
|
|
1167 |
|
|
|
1168 |
// Support: IE 9 - 11+, Edge 12 - 18+
|
|
|
1169 |
// IE/Edge don't support the :scope pseudo-class.
|
|
|
1170 |
support.scope = assert( function() {
|
|
|
1171 |
return document.querySelectorAll( ":scope" );
|
|
|
1172 |
} );
|
|
|
1173 |
|
|
|
1174 |
// Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only
|
|
|
1175 |
// Make sure the `:has()` argument is parsed unforgivingly.
|
|
|
1176 |
// We include `*` in the test to detect buggy implementations that are
|
|
|
1177 |
// _selectively_ forgiving (specifically when the list includes at least
|
|
|
1178 |
// one valid selector).
|
|
|
1179 |
// Note that we treat complete lack of support for `:has()` as if it were
|
|
|
1180 |
// spec-compliant support, which is fine because use of `:has()` in such
|
|
|
1181 |
// environments will fail in the qSA path and fall back to jQuery traversal
|
|
|
1182 |
// anyway.
|
|
|
1183 |
support.cssHas = assert( function() {
|
|
|
1184 |
try {
|
|
|
1185 |
document.querySelector( ":has(*,:jqfake)" );
|
|
|
1186 |
return false;
|
|
|
1187 |
} catch ( e ) {
|
|
|
1188 |
return true;
|
|
|
1189 |
}
|
|
|
1190 |
} );
|
|
|
1191 |
|
|
|
1192 |
// ID filter and find
|
|
|
1193 |
if ( support.getById ) {
|
|
|
1194 |
Expr.filter.ID = function( id ) {
|
|
|
1195 |
var attrId = id.replace( runescape, funescape );
|
|
|
1196 |
return function( elem ) {
|
|
|
1197 |
return elem.getAttribute( "id" ) === attrId;
|
|
|
1198 |
};
|
|
|
1199 |
};
|
|
|
1200 |
Expr.find.ID = function( id, context ) {
|
|
|
1201 |
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
|
|
|
1202 |
var elem = context.getElementById( id );
|
|
|
1203 |
return elem ? [ elem ] : [];
|
|
|
1204 |
}
|
|
|
1205 |
};
|
|
|
1206 |
} else {
|
|
|
1207 |
Expr.filter.ID = function( id ) {
|
|
|
1208 |
var attrId = id.replace( runescape, funescape );
|
|
|
1209 |
return function( elem ) {
|
|
|
1210 |
var node = typeof elem.getAttributeNode !== "undefined" &&
|
|
|
1211 |
elem.getAttributeNode( "id" );
|
|
|
1212 |
return node && node.value === attrId;
|
|
|
1213 |
};
|
|
|
1214 |
};
|
|
|
1215 |
|
|
|
1216 |
// Support: IE 6 - 7 only
|
|
|
1217 |
// getElementById is not reliable as a find shortcut
|
|
|
1218 |
Expr.find.ID = function( id, context ) {
|
|
|
1219 |
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
|
|
|
1220 |
var node, i, elems,
|
|
|
1221 |
elem = context.getElementById( id );
|
|
|
1222 |
|
|
|
1223 |
if ( elem ) {
|
|
|
1224 |
|
|
|
1225 |
// Verify the id attribute
|
|
|
1226 |
node = elem.getAttributeNode( "id" );
|
|
|
1227 |
if ( node && node.value === id ) {
|
|
|
1228 |
return [ elem ];
|
|
|
1229 |
}
|
|
|
1230 |
|
|
|
1231 |
// Fall back on getElementsByName
|
|
|
1232 |
elems = context.getElementsByName( id );
|
|
|
1233 |
i = 0;
|
|
|
1234 |
while ( ( elem = elems[ i++ ] ) ) {
|
|
|
1235 |
node = elem.getAttributeNode( "id" );
|
|
|
1236 |
if ( node && node.value === id ) {
|
|
|
1237 |
return [ elem ];
|
|
|
1238 |
}
|
|
|
1239 |
}
|
|
|
1240 |
}
|
|
|
1241 |
|
|
|
1242 |
return [];
|
|
|
1243 |
}
|
|
|
1244 |
};
|
|
|
1245 |
}
|
|
|
1246 |
|
|
|
1247 |
// Tag
|
|
|
1248 |
Expr.find.TAG = function( tag, context ) {
|
|
|
1249 |
if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
|
1250 |
return context.getElementsByTagName( tag );
|
|
|
1251 |
|
|
|
1252 |
// DocumentFragment nodes don't have gEBTN
|
|
|
1253 |
} else {
|
|
|
1254 |
return context.querySelectorAll( tag );
|
|
|
1255 |
}
|
|
|
1256 |
};
|
|
|
1257 |
|
|
|
1258 |
// Class
|
|
|
1259 |
Expr.find.CLASS = function( className, context ) {
|
|
|
1260 |
if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
|
|
|
1261 |
return context.getElementsByClassName( className );
|
|
|
1262 |
}
|
|
|
1263 |
};
|
|
|
1264 |
|
|
|
1265 |
/* QSA/matchesSelector
|
|
|
1266 |
---------------------------------------------------------------------- */
|
|
|
1267 |
|
|
|
1268 |
// QSA and matchesSelector support
|
|
|
1269 |
|
|
|
1270 |
rbuggyQSA = [];
|
|
|
1271 |
|
|
|
1272 |
// Build QSA regex
|
|
|
1273 |
// Regex strategy adopted from Diego Perini
|
|
|
1274 |
assert( function( el ) {
|
|
|
1275 |
|
|
|
1276 |
var input;
|
|
|
1277 |
|
|
|
1278 |
documentElement.appendChild( el ).innerHTML =
|
|
|
1279 |
"<a id='" + expando + "' href='' disabled='disabled'></a>" +
|
|
|
1280 |
"<select id='" + expando + "-\r\\' disabled='disabled'>" +
|
|
|
1281 |
"<option selected=''></option></select>";
|
|
|
1282 |
|
|
|
1283 |
// Support: iOS <=7 - 8 only
|
|
|
1284 |
// Boolean attributes and "value" are not treated correctly in some XML documents
|
|
|
1285 |
if ( !el.querySelectorAll( "[selected]" ).length ) {
|
|
|
1286 |
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
|
|
|
1287 |
}
|
|
|
1288 |
|
|
|
1289 |
// Support: iOS <=7 - 8 only
|
|
|
1290 |
if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
|
|
|
1291 |
rbuggyQSA.push( "~=" );
|
|
|
1292 |
}
|
|
|
1293 |
|
|
|
1294 |
// Support: iOS 8 only
|
|
|
1295 |
// https://bugs.webkit.org/show_bug.cgi?id=136851
|
|
|
1296 |
// In-page `selector#id sibling-combinator selector` fails
|
|
|
1297 |
if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
|
|
|
1298 |
rbuggyQSA.push( ".#.+[+~]" );
|
|
|
1299 |
}
|
|
|
1300 |
|
|
|
1301 |
// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
|
|
|
1302 |
// In some of the document kinds, these selectors wouldn't work natively.
|
|
|
1303 |
// This is probably OK but for backwards compatibility we want to maintain
|
|
|
1304 |
// handling them through jQuery traversal in jQuery 3.x.
|
|
|
1305 |
if ( !el.querySelectorAll( ":checked" ).length ) {
|
|
|
1306 |
rbuggyQSA.push( ":checked" );
|
|
|
1307 |
}
|
|
|
1308 |
|
|
|
1309 |
// Support: Windows 8 Native Apps
|
|
|
1310 |
// The type and name attributes are restricted during .innerHTML assignment
|
|
|
1311 |
input = document.createElement( "input" );
|
|
|
1312 |
input.setAttribute( "type", "hidden" );
|
|
|
1313 |
el.appendChild( input ).setAttribute( "name", "D" );
|
|
|
1314 |
|
|
|
1315 |
// Support: IE 9 - 11+
|
|
|
1316 |
// IE's :disabled selector does not pick up the children of disabled fieldsets
|
|
|
1317 |
// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
|
|
|
1318 |
// In some of the document kinds, these selectors wouldn't work natively.
|
|
|
1319 |
// This is probably OK but for backwards compatibility we want to maintain
|
|
|
1320 |
// handling them through jQuery traversal in jQuery 3.x.
|
|
|
1321 |
documentElement.appendChild( el ).disabled = true;
|
|
|
1322 |
if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
|
|
|
1323 |
rbuggyQSA.push( ":enabled", ":disabled" );
|
|
|
1324 |
}
|
|
|
1325 |
|
|
|
1326 |
// Support: IE 11+, Edge 15 - 18+
|
|
|
1327 |
// IE 11/Edge don't find elements on a `[name='']` query in some cases.
|
|
|
1328 |
// Adding a temporary attribute to the document before the selection works
|
|
|
1329 |
// around the issue.
|
|
|
1330 |
// Interestingly, IE 10 & older don't seem to have the issue.
|
|
|
1331 |
input = document.createElement( "input" );
|
|
|
1332 |
input.setAttribute( "name", "" );
|
|
|
1333 |
el.appendChild( input );
|
|
|
1334 |
if ( !el.querySelectorAll( "[name='']" ).length ) {
|
|
|
1335 |
rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
|
|
|
1336 |
whitespace + "*(?:''|\"\")" );
|
|
|
1337 |
}
|
|
|
1338 |
} );
|
|
|
1339 |
|
|
|
1340 |
if ( !support.cssHas ) {
|
|
|
1341 |
|
|
|
1342 |
// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
|
|
|
1343 |
// Our regular `try-catch` mechanism fails to detect natively-unsupported
|
|
|
1344 |
// pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
|
|
|
1345 |
// in browsers that parse the `:has()` argument as a forgiving selector list.
|
|
|
1346 |
// https://drafts.csswg.org/selectors/#relational now requires the argument
|
|
|
1347 |
// to be parsed unforgivingly, but browsers have not yet fully adjusted.
|
|
|
1348 |
rbuggyQSA.push( ":has" );
|
|
|
1349 |
}
|
|
|
1350 |
|
|
|
1351 |
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
|
|
|
1352 |
|
|
|
1353 |
/* Sorting
|
|
|
1354 |
---------------------------------------------------------------------- */
|
|
|
1355 |
|
|
|
1356 |
// Document order sorting
|
|
|
1357 |
sortOrder = function( a, b ) {
|
|
|
1358 |
|
|
|
1359 |
// Flag for duplicate removal
|
|
|
1360 |
if ( a === b ) {
|
|
|
1361 |
hasDuplicate = true;
|
|
|
1362 |
return 0;
|
|
|
1363 |
}
|
|
|
1364 |
|
|
|
1365 |
// Sort on method existence if only one input has compareDocumentPosition
|
|
|
1366 |
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
|
|
|
1367 |
if ( compare ) {
|
|
|
1368 |
return compare;
|
|
|
1369 |
}
|
|
|
1370 |
|
|
|
1371 |
// Calculate position if both inputs belong to the same document
|
|
|
1372 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1373 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1374 |
// two documents; shallow comparisons work.
|
|
|
1375 |
// eslint-disable-next-line eqeqeq
|
|
|
1376 |
compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
|
|
|
1377 |
a.compareDocumentPosition( b ) :
|
|
|
1378 |
|
|
|
1379 |
// Otherwise we know they are disconnected
|
|
|
1380 |
1;
|
|
|
1381 |
|
|
|
1382 |
// Disconnected nodes
|
|
|
1383 |
if ( compare & 1 ||
|
|
|
1384 |
( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
|
|
|
1385 |
|
|
|
1386 |
// Choose the first element that is related to our preferred document
|
|
|
1387 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1388 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1389 |
// two documents; shallow comparisons work.
|
|
|
1390 |
// eslint-disable-next-line eqeqeq
|
|
|
1391 |
if ( a === document || a.ownerDocument == preferredDoc &&
|
|
|
1392 |
find.contains( preferredDoc, a ) ) {
|
|
|
1393 |
return -1;
|
|
|
1394 |
}
|
|
|
1395 |
|
|
|
1396 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1397 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1398 |
// two documents; shallow comparisons work.
|
|
|
1399 |
// eslint-disable-next-line eqeqeq
|
|
|
1400 |
if ( b === document || b.ownerDocument == preferredDoc &&
|
|
|
1401 |
find.contains( preferredDoc, b ) ) {
|
|
|
1402 |
return 1;
|
|
|
1403 |
}
|
|
|
1404 |
|
|
|
1405 |
// Maintain original order
|
|
|
1406 |
return sortInput ?
|
|
|
1407 |
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
|
|
|
1408 |
0;
|
|
|
1409 |
}
|
|
|
1410 |
|
|
|
1411 |
return compare & 4 ? -1 : 1;
|
|
|
1412 |
};
|
|
|
1413 |
|
|
|
1414 |
return document;
|
|
|
1415 |
}
|
|
|
1416 |
|
|
|
1417 |
find.matches = function( expr, elements ) {
|
|
|
1418 |
return find( expr, null, null, elements );
|
|
|
1419 |
};
|
|
|
1420 |
|
|
|
1421 |
find.matchesSelector = function( elem, expr ) {
|
|
|
1422 |
setDocument( elem );
|
|
|
1423 |
|
|
|
1424 |
if ( documentIsHTML &&
|
|
|
1425 |
!nonnativeSelectorCache[ expr + " " ] &&
|
|
|
1426 |
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
|
|
|
1427 |
|
|
|
1428 |
try {
|
|
|
1429 |
var ret = matches.call( elem, expr );
|
|
|
1430 |
|
|
|
1431 |
// IE 9's matchesSelector returns false on disconnected nodes
|
|
|
1432 |
if ( ret || support.disconnectedMatch ||
|
|
|
1433 |
|
|
|
1434 |
// As well, disconnected nodes are said to be in a document
|
|
|
1435 |
// fragment in IE 9
|
|
|
1436 |
elem.document && elem.document.nodeType !== 11 ) {
|
|
|
1437 |
return ret;
|
|
|
1438 |
}
|
|
|
1439 |
} catch ( e ) {
|
|
|
1440 |
nonnativeSelectorCache( expr, true );
|
|
|
1441 |
}
|
|
|
1442 |
}
|
|
|
1443 |
|
|
|
1444 |
return find( expr, document, null, [ elem ] ).length > 0;
|
|
|
1445 |
};
|
|
|
1446 |
|
|
|
1447 |
find.contains = function( context, elem ) {
|
|
|
1448 |
|
|
|
1449 |
// Set document vars if needed
|
|
|
1450 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1451 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1452 |
// two documents; shallow comparisons work.
|
|
|
1453 |
// eslint-disable-next-line eqeqeq
|
|
|
1454 |
if ( ( context.ownerDocument || context ) != document ) {
|
|
|
1455 |
setDocument( context );
|
|
|
1456 |
}
|
|
|
1457 |
return jQuery.contains( context, elem );
|
|
|
1458 |
};
|
|
|
1459 |
|
|
|
1460 |
|
|
|
1461 |
find.attr = function( elem, name ) {
|
|
|
1462 |
|
|
|
1463 |
// Set document vars if needed
|
|
|
1464 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
1465 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
1466 |
// two documents; shallow comparisons work.
|
|
|
1467 |
// eslint-disable-next-line eqeqeq
|
|
|
1468 |
if ( ( elem.ownerDocument || elem ) != document ) {
|
|
|
1469 |
setDocument( elem );
|
|
|
1470 |
}
|
|
|
1471 |
|
|
|
1472 |
var fn = Expr.attrHandle[ name.toLowerCase() ],
|
|
|
1473 |
|
|
|
1474 |
// Don't get fooled by Object.prototype properties (see trac-13807)
|
|
|
1475 |
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
|
|
|
1476 |
fn( elem, name, !documentIsHTML ) :
|
|
|
1477 |
undefined;
|
|
|
1478 |
|
|
|
1479 |
if ( val !== undefined ) {
|
|
|
1480 |
return val;
|
|
|
1481 |
}
|
|
|
1482 |
|
|
|
1483 |
return elem.getAttribute( name );
|
|
|
1484 |
};
|
|
|
1485 |
|
|
|
1486 |
find.error = function( msg ) {
|
|
|
1487 |
throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
|
1488 |
};
|
|
|
1489 |
|
|
|
1490 |
/**
|
|
|
1491 |
* Document sorting and removing duplicates
|
|
|
1492 |
* @param {ArrayLike} results
|
|
|
1493 |
*/
|
|
|
1494 |
jQuery.uniqueSort = function( results ) {
|
|
|
1495 |
var elem,
|
|
|
1496 |
duplicates = [],
|
|
|
1497 |
j = 0,
|
|
|
1498 |
i = 0;
|
|
|
1499 |
|
|
|
1500 |
// Unless we *know* we can detect duplicates, assume their presence
|
|
|
1501 |
//
|
|
|
1502 |
// Support: Android <=4.0+
|
|
|
1503 |
// Testing for detecting duplicates is unpredictable so instead assume we can't
|
|
|
1504 |
// depend on duplicate detection in all browsers without a stable sort.
|
|
|
1505 |
hasDuplicate = !support.sortStable;
|
|
|
1506 |
sortInput = !support.sortStable && slice.call( results, 0 );
|
|
|
1507 |
sort.call( results, sortOrder );
|
|
|
1508 |
|
|
|
1509 |
if ( hasDuplicate ) {
|
|
|
1510 |
while ( ( elem = results[ i++ ] ) ) {
|
|
|
1511 |
if ( elem === results[ i ] ) {
|
|
|
1512 |
j = duplicates.push( i );
|
|
|
1513 |
}
|
|
|
1514 |
}
|
|
|
1515 |
while ( j-- ) {
|
|
|
1516 |
splice.call( results, duplicates[ j ], 1 );
|
|
|
1517 |
}
|
|
|
1518 |
}
|
|
|
1519 |
|
|
|
1520 |
// Clear input after sorting to release objects
|
|
|
1521 |
// See https://github.com/jquery/sizzle/pull/225
|
|
|
1522 |
sortInput = null;
|
|
|
1523 |
|
|
|
1524 |
return results;
|
|
|
1525 |
};
|
|
|
1526 |
|
|
|
1527 |
jQuery.fn.uniqueSort = function() {
|
|
|
1528 |
return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );
|
|
|
1529 |
};
|
|
|
1530 |
|
|
|
1531 |
Expr = jQuery.expr = {
|
|
|
1532 |
|
|
|
1533 |
// Can be adjusted by the user
|
|
|
1534 |
cacheLength: 50,
|
|
|
1535 |
|
|
|
1536 |
createPseudo: markFunction,
|
|
|
1537 |
|
|
|
1538 |
match: matchExpr,
|
|
|
1539 |
|
|
|
1540 |
attrHandle: {},
|
|
|
1541 |
|
|
|
1542 |
find: {},
|
|
|
1543 |
|
|
|
1544 |
relative: {
|
|
|
1545 |
">": { dir: "parentNode", first: true },
|
|
|
1546 |
" ": { dir: "parentNode" },
|
|
|
1547 |
"+": { dir: "previousSibling", first: true },
|
|
|
1548 |
"~": { dir: "previousSibling" }
|
|
|
1549 |
},
|
|
|
1550 |
|
|
|
1551 |
preFilter: {
|
|
|
1552 |
ATTR: function( match ) {
|
|
|
1553 |
match[ 1 ] = match[ 1 ].replace( runescape, funescape );
|
|
|
1554 |
|
|
|
1555 |
// Move the given value to match[3] whether quoted or unquoted
|
|
|
1556 |
match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" )
|
|
|
1557 |
.replace( runescape, funescape );
|
|
|
1558 |
|
|
|
1559 |
if ( match[ 2 ] === "~=" ) {
|
|
|
1560 |
match[ 3 ] = " " + match[ 3 ] + " ";
|
|
|
1561 |
}
|
|
|
1562 |
|
|
|
1563 |
return match.slice( 0, 4 );
|
|
|
1564 |
},
|
|
|
1565 |
|
|
|
1566 |
CHILD: function( match ) {
|
|
|
1567 |
|
|
|
1568 |
/* matches from matchExpr["CHILD"]
|
|
|
1569 |
1 type (only|nth|...)
|
|
|
1570 |
2 what (child|of-type)
|
|
|
1571 |
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
|
1572 |
4 xn-component of xn+y argument ([+-]?\d*n|)
|
|
|
1573 |
5 sign of xn-component
|
|
|
1574 |
6 x of xn-component
|
|
|
1575 |
7 sign of y-component
|
|
|
1576 |
8 y of y-component
|
|
|
1577 |
*/
|
|
|
1578 |
match[ 1 ] = match[ 1 ].toLowerCase();
|
|
|
1579 |
|
|
|
1580 |
if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
|
|
|
1581 |
|
|
|
1582 |
// nth-* requires argument
|
|
|
1583 |
if ( !match[ 3 ] ) {
|
|
|
1584 |
find.error( match[ 0 ] );
|
|
|
1585 |
}
|
|
|
1586 |
|
|
|
1587 |
// numeric x and y parameters for Expr.filter.CHILD
|
|
|
1588 |
// remember that false/true cast respectively to 0/1
|
|
|
1589 |
match[ 4 ] = +( match[ 4 ] ?
|
|
|
1590 |
match[ 5 ] + ( match[ 6 ] || 1 ) :
|
|
|
1591 |
2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" )
|
|
|
1592 |
);
|
|
|
1593 |
match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
|
|
|
1594 |
|
|
|
1595 |
// other types prohibit arguments
|
|
|
1596 |
} else if ( match[ 3 ] ) {
|
|
|
1597 |
find.error( match[ 0 ] );
|
|
|
1598 |
}
|
|
|
1599 |
|
|
|
1600 |
return match;
|
|
|
1601 |
},
|
|
|
1602 |
|
|
|
1603 |
PSEUDO: function( match ) {
|
|
|
1604 |
var excess,
|
|
|
1605 |
unquoted = !match[ 6 ] && match[ 2 ];
|
|
|
1606 |
|
|
|
1607 |
if ( matchExpr.CHILD.test( match[ 0 ] ) ) {
|
|
|
1608 |
return null;
|
|
|
1609 |
}
|
|
|
1610 |
|
|
|
1611 |
// Accept quoted arguments as-is
|
|
|
1612 |
if ( match[ 3 ] ) {
|
|
|
1613 |
match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
|
|
|
1614 |
|
|
|
1615 |
// Strip excess characters from unquoted arguments
|
|
|
1616 |
} else if ( unquoted && rpseudo.test( unquoted ) &&
|
|
|
1617 |
|
|
|
1618 |
// Get excess from tokenize (recursively)
|
|
|
1619 |
( excess = tokenize( unquoted, true ) ) &&
|
|
|
1620 |
|
|
|
1621 |
// advance to the next closing parenthesis
|
|
|
1622 |
( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
|
|
|
1623 |
|
|
|
1624 |
// excess is a negative index
|
|
|
1625 |
match[ 0 ] = match[ 0 ].slice( 0, excess );
|
|
|
1626 |
match[ 2 ] = unquoted.slice( 0, excess );
|
|
|
1627 |
}
|
|
|
1628 |
|
|
|
1629 |
// Return only captures needed by the pseudo filter method (type and argument)
|
|
|
1630 |
return match.slice( 0, 3 );
|
|
|
1631 |
}
|
|
|
1632 |
},
|
|
|
1633 |
|
|
|
1634 |
filter: {
|
|
|
1635 |
|
|
|
1636 |
TAG: function( nodeNameSelector ) {
|
|
|
1637 |
var expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
|
|
|
1638 |
return nodeNameSelector === "*" ?
|
|
|
1639 |
function() {
|
|
|
1640 |
return true;
|
|
|
1641 |
} :
|
|
|
1642 |
function( elem ) {
|
|
|
1643 |
return nodeName( elem, expectedNodeName );
|
|
|
1644 |
};
|
|
|
1645 |
},
|
|
|
1646 |
|
|
|
1647 |
CLASS: function( className ) {
|
|
|
1648 |
var pattern = classCache[ className + " " ];
|
|
|
1649 |
|
|
|
1650 |
return pattern ||
|
|
|
1651 |
( pattern = new RegExp( "(^|" + whitespace + ")" + className +
|
|
|
1652 |
"(" + whitespace + "|$)" ) ) &&
|
|
|
1653 |
classCache( className, function( elem ) {
|
|
|
1654 |
return pattern.test(
|
|
|
1655 |
typeof elem.className === "string" && elem.className ||
|
|
|
1656 |
typeof elem.getAttribute !== "undefined" &&
|
|
|
1657 |
elem.getAttribute( "class" ) ||
|
|
|
1658 |
""
|
|
|
1659 |
);
|
|
|
1660 |
} );
|
|
|
1661 |
},
|
|
|
1662 |
|
|
|
1663 |
ATTR: function( name, operator, check ) {
|
|
|
1664 |
return function( elem ) {
|
|
|
1665 |
var result = find.attr( elem, name );
|
|
|
1666 |
|
|
|
1667 |
if ( result == null ) {
|
|
|
1668 |
return operator === "!=";
|
|
|
1669 |
}
|
|
|
1670 |
if ( !operator ) {
|
|
|
1671 |
return true;
|
|
|
1672 |
}
|
|
|
1673 |
|
|
|
1674 |
result += "";
|
|
|
1675 |
|
|
|
1676 |
if ( operator === "=" ) {
|
|
|
1677 |
return result === check;
|
|
|
1678 |
}
|
|
|
1679 |
if ( operator === "!=" ) {
|
|
|
1680 |
return result !== check;
|
|
|
1681 |
}
|
|
|
1682 |
if ( operator === "^=" ) {
|
|
|
1683 |
return check && result.indexOf( check ) === 0;
|
|
|
1684 |
}
|
|
|
1685 |
if ( operator === "*=" ) {
|
|
|
1686 |
return check && result.indexOf( check ) > -1;
|
|
|
1687 |
}
|
|
|
1688 |
if ( operator === "$=" ) {
|
|
|
1689 |
return check && result.slice( -check.length ) === check;
|
|
|
1690 |
}
|
|
|
1691 |
if ( operator === "~=" ) {
|
|
|
1692 |
return ( " " + result.replace( rwhitespace, " " ) + " " )
|
|
|
1693 |
.indexOf( check ) > -1;
|
|
|
1694 |
}
|
|
|
1695 |
if ( operator === "|=" ) {
|
|
|
1696 |
return result === check || result.slice( 0, check.length + 1 ) === check + "-";
|
|
|
1697 |
}
|
|
|
1698 |
|
|
|
1699 |
return false;
|
|
|
1700 |
};
|
|
|
1701 |
},
|
|
|
1702 |
|
|
|
1703 |
CHILD: function( type, what, _argument, first, last ) {
|
|
|
1704 |
var simple = type.slice( 0, 3 ) !== "nth",
|
|
|
1705 |
forward = type.slice( -4 ) !== "last",
|
|
|
1706 |
ofType = what === "of-type";
|
|
|
1707 |
|
|
|
1708 |
return first === 1 && last === 0 ?
|
|
|
1709 |
|
|
|
1710 |
// Shortcut for :nth-*(n)
|
|
|
1711 |
function( elem ) {
|
|
|
1712 |
return !!elem.parentNode;
|
|
|
1713 |
} :
|
|
|
1714 |
|
|
|
1715 |
function( elem, _context, xml ) {
|
|
|
1716 |
var cache, outerCache, node, nodeIndex, start,
|
|
|
1717 |
dir = simple !== forward ? "nextSibling" : "previousSibling",
|
|
|
1718 |
parent = elem.parentNode,
|
|
|
1719 |
name = ofType && elem.nodeName.toLowerCase(),
|
|
|
1720 |
useCache = !xml && !ofType,
|
|
|
1721 |
diff = false;
|
|
|
1722 |
|
|
|
1723 |
if ( parent ) {
|
|
|
1724 |
|
|
|
1725 |
// :(first|last|only)-(child|of-type)
|
|
|
1726 |
if ( simple ) {
|
|
|
1727 |
while ( dir ) {
|
|
|
1728 |
node = elem;
|
|
|
1729 |
while ( ( node = node[ dir ] ) ) {
|
|
|
1730 |
if ( ofType ?
|
|
|
1731 |
nodeName( node, name ) :
|
|
|
1732 |
node.nodeType === 1 ) {
|
|
|
1733 |
|
|
|
1734 |
return false;
|
|
|
1735 |
}
|
|
|
1736 |
}
|
|
|
1737 |
|
|
|
1738 |
// Reverse direction for :only-* (if we haven't yet done so)
|
|
|
1739 |
start = dir = type === "only" && !start && "nextSibling";
|
|
|
1740 |
}
|
|
|
1741 |
return true;
|
|
|
1742 |
}
|
|
|
1743 |
|
|
|
1744 |
start = [ forward ? parent.firstChild : parent.lastChild ];
|
|
|
1745 |
|
|
|
1746 |
// non-xml :nth-child(...) stores cache data on `parent`
|
|
|
1747 |
if ( forward && useCache ) {
|
|
|
1748 |
|
|
|
1749 |
// Seek `elem` from a previously-cached index
|
|
|
1750 |
outerCache = parent[ expando ] || ( parent[ expando ] = {} );
|
|
|
1751 |
cache = outerCache[ type ] || [];
|
|
|
1752 |
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
|
|
|
1753 |
diff = nodeIndex && cache[ 2 ];
|
|
|
1754 |
node = nodeIndex && parent.childNodes[ nodeIndex ];
|
|
|
1755 |
|
|
|
1756 |
while ( ( node = ++nodeIndex && node && node[ dir ] ||
|
|
|
1757 |
|
|
|
1758 |
// Fallback to seeking `elem` from the start
|
|
|
1759 |
( diff = nodeIndex = 0 ) || start.pop() ) ) {
|
|
|
1760 |
|
|
|
1761 |
// When found, cache indexes on `parent` and break
|
|
|
1762 |
if ( node.nodeType === 1 && ++diff && node === elem ) {
|
|
|
1763 |
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
|
|
|
1764 |
break;
|
|
|
1765 |
}
|
|
|
1766 |
}
|
|
|
1767 |
|
|
|
1768 |
} else {
|
|
|
1769 |
|
|
|
1770 |
// Use previously-cached element index if available
|
|
|
1771 |
if ( useCache ) {
|
|
|
1772 |
outerCache = elem[ expando ] || ( elem[ expando ] = {} );
|
|
|
1773 |
cache = outerCache[ type ] || [];
|
|
|
1774 |
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
|
|
|
1775 |
diff = nodeIndex;
|
|
|
1776 |
}
|
|
|
1777 |
|
|
|
1778 |
// xml :nth-child(...)
|
|
|
1779 |
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
|
|
|
1780 |
if ( diff === false ) {
|
|
|
1781 |
|
|
|
1782 |
// Use the same loop as above to seek `elem` from the start
|
|
|
1783 |
while ( ( node = ++nodeIndex && node && node[ dir ] ||
|
|
|
1784 |
( diff = nodeIndex = 0 ) || start.pop() ) ) {
|
|
|
1785 |
|
|
|
1786 |
if ( ( ofType ?
|
|
|
1787 |
nodeName( node, name ) :
|
|
|
1788 |
node.nodeType === 1 ) &&
|
|
|
1789 |
++diff ) {
|
|
|
1790 |
|
|
|
1791 |
// Cache the index of each encountered element
|
|
|
1792 |
if ( useCache ) {
|
|
|
1793 |
outerCache = node[ expando ] ||
|
|
|
1794 |
( node[ expando ] = {} );
|
|
|
1795 |
outerCache[ type ] = [ dirruns, diff ];
|
|
|
1796 |
}
|
|
|
1797 |
|
|
|
1798 |
if ( node === elem ) {
|
|
|
1799 |
break;
|
|
|
1800 |
}
|
|
|
1801 |
}
|
|
|
1802 |
}
|
|
|
1803 |
}
|
|
|
1804 |
}
|
|
|
1805 |
|
|
|
1806 |
// Incorporate the offset, then check against cycle size
|
|
|
1807 |
diff -= last;
|
|
|
1808 |
return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
|
1809 |
}
|
|
|
1810 |
};
|
|
|
1811 |
},
|
|
|
1812 |
|
|
|
1813 |
PSEUDO: function( pseudo, argument ) {
|
|
|
1814 |
|
|
|
1815 |
// pseudo-class names are case-insensitive
|
|
|
1816 |
// https://www.w3.org/TR/selectors/#pseudo-classes
|
|
|
1817 |
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
|
1818 |
// Remember that setFilters inherits from pseudos
|
|
|
1819 |
var args,
|
|
|
1820 |
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
|
1821 |
find.error( "unsupported pseudo: " + pseudo );
|
|
|
1822 |
|
|
|
1823 |
// The user may use createPseudo to indicate that
|
|
|
1824 |
// arguments are needed to create the filter function
|
|
|
1825 |
// just as jQuery does
|
|
|
1826 |
if ( fn[ expando ] ) {
|
|
|
1827 |
return fn( argument );
|
|
|
1828 |
}
|
|
|
1829 |
|
|
|
1830 |
// But maintain support for old signatures
|
|
|
1831 |
if ( fn.length > 1 ) {
|
|
|
1832 |
args = [ pseudo, pseudo, "", argument ];
|
|
|
1833 |
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
|
1834 |
markFunction( function( seed, matches ) {
|
|
|
1835 |
var idx,
|
|
|
1836 |
matched = fn( seed, argument ),
|
|
|
1837 |
i = matched.length;
|
|
|
1838 |
while ( i-- ) {
|
|
|
1839 |
idx = indexOf.call( seed, matched[ i ] );
|
|
|
1840 |
seed[ idx ] = !( matches[ idx ] = matched[ i ] );
|
|
|
1841 |
}
|
|
|
1842 |
} ) :
|
|
|
1843 |
function( elem ) {
|
|
|
1844 |
return fn( elem, 0, args );
|
|
|
1845 |
};
|
|
|
1846 |
}
|
|
|
1847 |
|
|
|
1848 |
return fn;
|
|
|
1849 |
}
|
|
|
1850 |
},
|
|
|
1851 |
|
|
|
1852 |
pseudos: {
|
|
|
1853 |
|
|
|
1854 |
// Potentially complex pseudos
|
|
|
1855 |
not: markFunction( function( selector ) {
|
|
|
1856 |
|
|
|
1857 |
// Trim the selector passed to compile
|
|
|
1858 |
// to avoid treating leading and trailing
|
|
|
1859 |
// spaces as combinators
|
|
|
1860 |
var input = [],
|
|
|
1861 |
results = [],
|
|
|
1862 |
matcher = compile( selector.replace( rtrimCSS, "$1" ) );
|
|
|
1863 |
|
|
|
1864 |
return matcher[ expando ] ?
|
|
|
1865 |
markFunction( function( seed, matches, _context, xml ) {
|
|
|
1866 |
var elem,
|
|
|
1867 |
unmatched = matcher( seed, null, xml, [] ),
|
|
|
1868 |
i = seed.length;
|
|
|
1869 |
|
|
|
1870 |
// Match elements unmatched by `matcher`
|
|
|
1871 |
while ( i-- ) {
|
|
|
1872 |
if ( ( elem = unmatched[ i ] ) ) {
|
|
|
1873 |
seed[ i ] = !( matches[ i ] = elem );
|
|
|
1874 |
}
|
|
|
1875 |
}
|
|
|
1876 |
} ) :
|
|
|
1877 |
function( elem, _context, xml ) {
|
|
|
1878 |
input[ 0 ] = elem;
|
|
|
1879 |
matcher( input, null, xml, results );
|
|
|
1880 |
|
|
|
1881 |
// Don't keep the element
|
|
|
1882 |
// (see https://github.com/jquery/sizzle/issues/299)
|
|
|
1883 |
input[ 0 ] = null;
|
|
|
1884 |
return !results.pop();
|
|
|
1885 |
};
|
|
|
1886 |
} ),
|
|
|
1887 |
|
|
|
1888 |
has: markFunction( function( selector ) {
|
|
|
1889 |
return function( elem ) {
|
|
|
1890 |
return find( selector, elem ).length > 0;
|
|
|
1891 |
};
|
|
|
1892 |
} ),
|
|
|
1893 |
|
|
|
1894 |
contains: markFunction( function( text ) {
|
|
|
1895 |
text = text.replace( runescape, funescape );
|
|
|
1896 |
return function( elem ) {
|
|
|
1897 |
return ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;
|
|
|
1898 |
};
|
|
|
1899 |
} ),
|
|
|
1900 |
|
|
|
1901 |
// "Whether an element is represented by a :lang() selector
|
|
|
1902 |
// is based solely on the element's language value
|
|
|
1903 |
// being equal to the identifier C,
|
|
|
1904 |
// or beginning with the identifier C immediately followed by "-".
|
|
|
1905 |
// The matching of C against the element's language value is performed case-insensitively.
|
|
|
1906 |
// The identifier C does not have to be a valid language name."
|
|
|
1907 |
// https://www.w3.org/TR/selectors/#lang-pseudo
|
|
|
1908 |
lang: markFunction( function( lang ) {
|
|
|
1909 |
|
|
|
1910 |
// lang value must be a valid identifier
|
|
|
1911 |
if ( !ridentifier.test( lang || "" ) ) {
|
|
|
1912 |
find.error( "unsupported lang: " + lang );
|
|
|
1913 |
}
|
|
|
1914 |
lang = lang.replace( runescape, funescape ).toLowerCase();
|
|
|
1915 |
return function( elem ) {
|
|
|
1916 |
var elemLang;
|
|
|
1917 |
do {
|
|
|
1918 |
if ( ( elemLang = documentIsHTML ?
|
|
|
1919 |
elem.lang :
|
|
|
1920 |
elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
|
|
|
1921 |
|
|
|
1922 |
elemLang = elemLang.toLowerCase();
|
|
|
1923 |
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
|
|
|
1924 |
}
|
|
|
1925 |
} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
|
|
|
1926 |
return false;
|
|
|
1927 |
};
|
|
|
1928 |
} ),
|
|
|
1929 |
|
|
|
1930 |
// Miscellaneous
|
|
|
1931 |
target: function( elem ) {
|
|
|
1932 |
var hash = window.location && window.location.hash;
|
|
|
1933 |
return hash && hash.slice( 1 ) === elem.id;
|
|
|
1934 |
},
|
|
|
1935 |
|
|
|
1936 |
root: function( elem ) {
|
|
|
1937 |
return elem === documentElement;
|
|
|
1938 |
},
|
|
|
1939 |
|
|
|
1940 |
focus: function( elem ) {
|
|
|
1941 |
return elem === safeActiveElement() &&
|
|
|
1942 |
document.hasFocus() &&
|
|
|
1943 |
!!( elem.type || elem.href || ~elem.tabIndex );
|
|
|
1944 |
},
|
|
|
1945 |
|
|
|
1946 |
// Boolean properties
|
|
|
1947 |
enabled: createDisabledPseudo( false ),
|
|
|
1948 |
disabled: createDisabledPseudo( true ),
|
|
|
1949 |
|
|
|
1950 |
checked: function( elem ) {
|
|
|
1951 |
|
|
|
1952 |
// In CSS3, :checked should return both checked and selected elements
|
|
|
1953 |
// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
|
1954 |
return ( nodeName( elem, "input" ) && !!elem.checked ) ||
|
|
|
1955 |
( nodeName( elem, "option" ) && !!elem.selected );
|
|
|
1956 |
},
|
|
|
1957 |
|
|
|
1958 |
selected: function( elem ) {
|
|
|
1959 |
|
|
|
1960 |
// Support: IE <=11+
|
|
|
1961 |
// Accessing the selectedIndex property
|
|
|
1962 |
// forces the browser to treat the default option as
|
|
|
1963 |
// selected when in an optgroup.
|
|
|
1964 |
if ( elem.parentNode ) {
|
|
|
1965 |
// eslint-disable-next-line no-unused-expressions
|
|
|
1966 |
elem.parentNode.selectedIndex;
|
|
|
1967 |
}
|
|
|
1968 |
|
|
|
1969 |
return elem.selected === true;
|
|
|
1970 |
},
|
|
|
1971 |
|
|
|
1972 |
// Contents
|
|
|
1973 |
empty: function( elem ) {
|
|
|
1974 |
|
|
|
1975 |
// https://www.w3.org/TR/selectors/#empty-pseudo
|
|
|
1976 |
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
|
|
|
1977 |
// but not by others (comment: 8; processing instruction: 7; etc.)
|
|
|
1978 |
// nodeType < 6 works because attributes (2) do not appear as children
|
|
|
1979 |
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
|
1980 |
if ( elem.nodeType < 6 ) {
|
|
|
1981 |
return false;
|
|
|
1982 |
}
|
|
|
1983 |
}
|
|
|
1984 |
return true;
|
|
|
1985 |
},
|
|
|
1986 |
|
|
|
1987 |
parent: function( elem ) {
|
|
|
1988 |
return !Expr.pseudos.empty( elem );
|
|
|
1989 |
},
|
|
|
1990 |
|
|
|
1991 |
// Element/input types
|
|
|
1992 |
header: function( elem ) {
|
|
|
1993 |
return rheader.test( elem.nodeName );
|
|
|
1994 |
},
|
|
|
1995 |
|
|
|
1996 |
input: function( elem ) {
|
|
|
1997 |
return rinputs.test( elem.nodeName );
|
|
|
1998 |
},
|
|
|
1999 |
|
|
|
2000 |
button: function( elem ) {
|
|
|
2001 |
return nodeName( elem, "input" ) && elem.type === "button" ||
|
|
|
2002 |
nodeName( elem, "button" );
|
|
|
2003 |
},
|
|
|
2004 |
|
|
|
2005 |
text: function( elem ) {
|
|
|
2006 |
var attr;
|
|
|
2007 |
return nodeName( elem, "input" ) && elem.type === "text" &&
|
|
|
2008 |
|
|
|
2009 |
// Support: IE <10 only
|
|
|
2010 |
// New HTML5 attribute values (e.g., "search") appear
|
|
|
2011 |
// with elem.type === "text"
|
|
|
2012 |
( ( attr = elem.getAttribute( "type" ) ) == null ||
|
|
|
2013 |
attr.toLowerCase() === "text" );
|
|
|
2014 |
},
|
|
|
2015 |
|
|
|
2016 |
// Position-in-collection
|
|
|
2017 |
first: createPositionalPseudo( function() {
|
|
|
2018 |
return [ 0 ];
|
|
|
2019 |
} ),
|
|
|
2020 |
|
|
|
2021 |
last: createPositionalPseudo( function( _matchIndexes, length ) {
|
|
|
2022 |
return [ length - 1 ];
|
|
|
2023 |
} ),
|
|
|
2024 |
|
|
|
2025 |
eq: createPositionalPseudo( function( _matchIndexes, length, argument ) {
|
|
|
2026 |
return [ argument < 0 ? argument + length : argument ];
|
|
|
2027 |
} ),
|
|
|
2028 |
|
|
|
2029 |
even: createPositionalPseudo( function( matchIndexes, length ) {
|
|
|
2030 |
var i = 0;
|
|
|
2031 |
for ( ; i < length; i += 2 ) {
|
|
|
2032 |
matchIndexes.push( i );
|
|
|
2033 |
}
|
|
|
2034 |
return matchIndexes;
|
|
|
2035 |
} ),
|
|
|
2036 |
|
|
|
2037 |
odd: createPositionalPseudo( function( matchIndexes, length ) {
|
|
|
2038 |
var i = 1;
|
|
|
2039 |
for ( ; i < length; i += 2 ) {
|
|
|
2040 |
matchIndexes.push( i );
|
|
|
2041 |
}
|
|
|
2042 |
return matchIndexes;
|
|
|
2043 |
} ),
|
|
|
2044 |
|
|
|
2045 |
lt: createPositionalPseudo( function( matchIndexes, length, argument ) {
|
|
|
2046 |
var i;
|
|
|
2047 |
|
|
|
2048 |
if ( argument < 0 ) {
|
|
|
2049 |
i = argument + length;
|
|
|
2050 |
} else if ( argument > length ) {
|
|
|
2051 |
i = length;
|
|
|
2052 |
} else {
|
|
|
2053 |
i = argument;
|
|
|
2054 |
}
|
|
|
2055 |
|
|
|
2056 |
for ( ; --i >= 0; ) {
|
|
|
2057 |
matchIndexes.push( i );
|
|
|
2058 |
}
|
|
|
2059 |
return matchIndexes;
|
|
|
2060 |
} ),
|
|
|
2061 |
|
|
|
2062 |
gt: createPositionalPseudo( function( matchIndexes, length, argument ) {
|
|
|
2063 |
var i = argument < 0 ? argument + length : argument;
|
|
|
2064 |
for ( ; ++i < length; ) {
|
|
|
2065 |
matchIndexes.push( i );
|
|
|
2066 |
}
|
|
|
2067 |
return matchIndexes;
|
|
|
2068 |
} )
|
|
|
2069 |
}
|
|
|
2070 |
};
|
|
|
2071 |
|
|
|
2072 |
Expr.pseudos.nth = Expr.pseudos.eq;
|
|
|
2073 |
|
|
|
2074 |
// Add button/input type pseudos
|
|
|
2075 |
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
|
|
|
2076 |
Expr.pseudos[ i ] = createInputPseudo( i );
|
|
|
2077 |
}
|
|
|
2078 |
for ( i in { submit: true, reset: true } ) {
|
|
|
2079 |
Expr.pseudos[ i ] = createButtonPseudo( i );
|
|
|
2080 |
}
|
|
|
2081 |
|
|
|
2082 |
// Easy API for creating new setFilters
|
|
|
2083 |
function setFilters() {}
|
|
|
2084 |
setFilters.prototype = Expr.filters = Expr.pseudos;
|
|
|
2085 |
Expr.setFilters = new setFilters();
|
|
|
2086 |
|
|
|
2087 |
function tokenize( selector, parseOnly ) {
|
|
|
2088 |
var matched, match, tokens, type,
|
|
|
2089 |
soFar, groups, preFilters,
|
|
|
2090 |
cached = tokenCache[ selector + " " ];
|
|
|
2091 |
|
|
|
2092 |
if ( cached ) {
|
|
|
2093 |
return parseOnly ? 0 : cached.slice( 0 );
|
|
|
2094 |
}
|
|
|
2095 |
|
|
|
2096 |
soFar = selector;
|
|
|
2097 |
groups = [];
|
|
|
2098 |
preFilters = Expr.preFilter;
|
|
|
2099 |
|
|
|
2100 |
while ( soFar ) {
|
|
|
2101 |
|
|
|
2102 |
// Comma and first run
|
|
|
2103 |
if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
|
|
|
2104 |
if ( match ) {
|
|
|
2105 |
|
|
|
2106 |
// Don't consume trailing commas as valid
|
|
|
2107 |
soFar = soFar.slice( match[ 0 ].length ) || soFar;
|
|
|
2108 |
}
|
|
|
2109 |
groups.push( ( tokens = [] ) );
|
|
|
2110 |
}
|
|
|
2111 |
|
|
|
2112 |
matched = false;
|
|
|
2113 |
|
|
|
2114 |
// Combinators
|
|
|
2115 |
if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
|
|
|
2116 |
matched = match.shift();
|
|
|
2117 |
tokens.push( {
|
|
|
2118 |
value: matched,
|
|
|
2119 |
|
|
|
2120 |
// Cast descendant combinators to space
|
|
|
2121 |
type: match[ 0 ].replace( rtrimCSS, " " )
|
|
|
2122 |
} );
|
|
|
2123 |
soFar = soFar.slice( matched.length );
|
|
|
2124 |
}
|
|
|
2125 |
|
|
|
2126 |
// Filters
|
|
|
2127 |
for ( type in Expr.filter ) {
|
|
|
2128 |
if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
|
|
|
2129 |
( match = preFilters[ type ]( match ) ) ) ) {
|
|
|
2130 |
matched = match.shift();
|
|
|
2131 |
tokens.push( {
|
|
|
2132 |
value: matched,
|
|
|
2133 |
type: type,
|
|
|
2134 |
matches: match
|
|
|
2135 |
} );
|
|
|
2136 |
soFar = soFar.slice( matched.length );
|
|
|
2137 |
}
|
|
|
2138 |
}
|
|
|
2139 |
|
|
|
2140 |
if ( !matched ) {
|
|
|
2141 |
break;
|
|
|
2142 |
}
|
|
|
2143 |
}
|
|
|
2144 |
|
|
|
2145 |
// Return the length of the invalid excess
|
|
|
2146 |
// if we're just parsing
|
|
|
2147 |
// Otherwise, throw an error or return tokens
|
|
|
2148 |
if ( parseOnly ) {
|
|
|
2149 |
return soFar.length;
|
|
|
2150 |
}
|
|
|
2151 |
|
|
|
2152 |
return soFar ?
|
|
|
2153 |
find.error( selector ) :
|
|
|
2154 |
|
|
|
2155 |
// Cache the tokens
|
|
|
2156 |
tokenCache( selector, groups ).slice( 0 );
|
|
|
2157 |
}
|
|
|
2158 |
|
|
|
2159 |
function toSelector( tokens ) {
|
|
|
2160 |
var i = 0,
|
|
|
2161 |
len = tokens.length,
|
|
|
2162 |
selector = "";
|
|
|
2163 |
for ( ; i < len; i++ ) {
|
|
|
2164 |
selector += tokens[ i ].value;
|
|
|
2165 |
}
|
|
|
2166 |
return selector;
|
|
|
2167 |
}
|
|
|
2168 |
|
|
|
2169 |
function addCombinator( matcher, combinator, base ) {
|
|
|
2170 |
var dir = combinator.dir,
|
|
|
2171 |
skip = combinator.next,
|
|
|
2172 |
key = skip || dir,
|
|
|
2173 |
checkNonElements = base && key === "parentNode",
|
|
|
2174 |
doneName = done++;
|
|
|
2175 |
|
|
|
2176 |
return combinator.first ?
|
|
|
2177 |
|
|
|
2178 |
// Check against closest ancestor/preceding element
|
|
|
2179 |
function( elem, context, xml ) {
|
|
|
2180 |
while ( ( elem = elem[ dir ] ) ) {
|
|
|
2181 |
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
2182 |
return matcher( elem, context, xml );
|
|
|
2183 |
}
|
|
|
2184 |
}
|
|
|
2185 |
return false;
|
|
|
2186 |
} :
|
|
|
2187 |
|
|
|
2188 |
// Check against all ancestor/preceding elements
|
|
|
2189 |
function( elem, context, xml ) {
|
|
|
2190 |
var oldCache, outerCache,
|
|
|
2191 |
newCache = [ dirruns, doneName ];
|
|
|
2192 |
|
|
|
2193 |
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
|
|
|
2194 |
if ( xml ) {
|
|
|
2195 |
while ( ( elem = elem[ dir ] ) ) {
|
|
|
2196 |
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
2197 |
if ( matcher( elem, context, xml ) ) {
|
|
|
2198 |
return true;
|
|
|
2199 |
}
|
|
|
2200 |
}
|
|
|
2201 |
}
|
|
|
2202 |
} else {
|
|
|
2203 |
while ( ( elem = elem[ dir ] ) ) {
|
|
|
2204 |
if ( elem.nodeType === 1 || checkNonElements ) {
|
|
|
2205 |
outerCache = elem[ expando ] || ( elem[ expando ] = {} );
|
|
|
2206 |
|
|
|
2207 |
if ( skip && nodeName( elem, skip ) ) {
|
|
|
2208 |
elem = elem[ dir ] || elem;
|
|
|
2209 |
} else if ( ( oldCache = outerCache[ key ] ) &&
|
|
|
2210 |
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
|
|
|
2211 |
|
|
|
2212 |
// Assign to newCache so results back-propagate to previous elements
|
|
|
2213 |
return ( newCache[ 2 ] = oldCache[ 2 ] );
|
|
|
2214 |
} else {
|
|
|
2215 |
|
|
|
2216 |
// Reuse newcache so results back-propagate to previous elements
|
|
|
2217 |
outerCache[ key ] = newCache;
|
|
|
2218 |
|
|
|
2219 |
// A match means we're done; a fail means we have to keep checking
|
|
|
2220 |
if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
|
|
|
2221 |
return true;
|
|
|
2222 |
}
|
|
|
2223 |
}
|
|
|
2224 |
}
|
|
|
2225 |
}
|
|
|
2226 |
}
|
|
|
2227 |
return false;
|
|
|
2228 |
};
|
|
|
2229 |
}
|
|
|
2230 |
|
|
|
2231 |
function elementMatcher( matchers ) {
|
|
|
2232 |
return matchers.length > 1 ?
|
|
|
2233 |
function( elem, context, xml ) {
|
|
|
2234 |
var i = matchers.length;
|
|
|
2235 |
while ( i-- ) {
|
|
|
2236 |
if ( !matchers[ i ]( elem, context, xml ) ) {
|
|
|
2237 |
return false;
|
|
|
2238 |
}
|
|
|
2239 |
}
|
|
|
2240 |
return true;
|
|
|
2241 |
} :
|
|
|
2242 |
matchers[ 0 ];
|
|
|
2243 |
}
|
|
|
2244 |
|
|
|
2245 |
function multipleContexts( selector, contexts, results ) {
|
|
|
2246 |
var i = 0,
|
|
|
2247 |
len = contexts.length;
|
|
|
2248 |
for ( ; i < len; i++ ) {
|
|
|
2249 |
find( selector, contexts[ i ], results );
|
|
|
2250 |
}
|
|
|
2251 |
return results;
|
|
|
2252 |
}
|
|
|
2253 |
|
|
|
2254 |
function condense( unmatched, map, filter, context, xml ) {
|
|
|
2255 |
var elem,
|
|
|
2256 |
newUnmatched = [],
|
|
|
2257 |
i = 0,
|
|
|
2258 |
len = unmatched.length,
|
|
|
2259 |
mapped = map != null;
|
|
|
2260 |
|
|
|
2261 |
for ( ; i < len; i++ ) {
|
|
|
2262 |
if ( ( elem = unmatched[ i ] ) ) {
|
|
|
2263 |
if ( !filter || filter( elem, context, xml ) ) {
|
|
|
2264 |
newUnmatched.push( elem );
|
|
|
2265 |
if ( mapped ) {
|
|
|
2266 |
map.push( i );
|
|
|
2267 |
}
|
|
|
2268 |
}
|
|
|
2269 |
}
|
|
|
2270 |
}
|
|
|
2271 |
|
|
|
2272 |
return newUnmatched;
|
|
|
2273 |
}
|
|
|
2274 |
|
|
|
2275 |
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
|
2276 |
if ( postFilter && !postFilter[ expando ] ) {
|
|
|
2277 |
postFilter = setMatcher( postFilter );
|
|
|
2278 |
}
|
|
|
2279 |
if ( postFinder && !postFinder[ expando ] ) {
|
|
|
2280 |
postFinder = setMatcher( postFinder, postSelector );
|
|
|
2281 |
}
|
|
|
2282 |
return markFunction( function( seed, results, context, xml ) {
|
|
|
2283 |
var temp, i, elem, matcherOut,
|
|
|
2284 |
preMap = [],
|
|
|
2285 |
postMap = [],
|
|
|
2286 |
preexisting = results.length,
|
|
|
2287 |
|
|
|
2288 |
// Get initial elements from seed or context
|
|
|
2289 |
elems = seed ||
|
|
|
2290 |
multipleContexts( selector || "*",
|
|
|
2291 |
context.nodeType ? [ context ] : context, [] ),
|
|
|
2292 |
|
|
|
2293 |
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
|
2294 |
matcherIn = preFilter && ( seed || !selector ) ?
|
|
|
2295 |
condense( elems, preMap, preFilter, context, xml ) :
|
|
|
2296 |
elems;
|
|
|
2297 |
|
|
|
2298 |
if ( matcher ) {
|
|
|
2299 |
|
|
|
2300 |
// If we have a postFinder, or filtered seed, or non-seed postFilter
|
|
|
2301 |
// or preexisting results,
|
|
|
2302 |
matcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
|
2303 |
|
|
|
2304 |
// ...intermediate processing is necessary
|
|
|
2305 |
[] :
|
|
|
2306 |
|
|
|
2307 |
// ...otherwise use results directly
|
|
|
2308 |
results;
|
|
|
2309 |
|
|
|
2310 |
// Find primary matches
|
|
|
2311 |
matcher( matcherIn, matcherOut, context, xml );
|
|
|
2312 |
} else {
|
|
|
2313 |
matcherOut = matcherIn;
|
|
|
2314 |
}
|
|
|
2315 |
|
|
|
2316 |
// Apply postFilter
|
|
|
2317 |
if ( postFilter ) {
|
|
|
2318 |
temp = condense( matcherOut, postMap );
|
|
|
2319 |
postFilter( temp, [], context, xml );
|
|
|
2320 |
|
|
|
2321 |
// Un-match failing elements by moving them back to matcherIn
|
|
|
2322 |
i = temp.length;
|
|
|
2323 |
while ( i-- ) {
|
|
|
2324 |
if ( ( elem = temp[ i ] ) ) {
|
|
|
2325 |
matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
|
|
|
2326 |
}
|
|
|
2327 |
}
|
|
|
2328 |
}
|
|
|
2329 |
|
|
|
2330 |
if ( seed ) {
|
|
|
2331 |
if ( postFinder || preFilter ) {
|
|
|
2332 |
if ( postFinder ) {
|
|
|
2333 |
|
|
|
2334 |
// Get the final matcherOut by condensing this intermediate into postFinder contexts
|
|
|
2335 |
temp = [];
|
|
|
2336 |
i = matcherOut.length;
|
|
|
2337 |
while ( i-- ) {
|
|
|
2338 |
if ( ( elem = matcherOut[ i ] ) ) {
|
|
|
2339 |
|
|
|
2340 |
// Restore matcherIn since elem is not yet a final match
|
|
|
2341 |
temp.push( ( matcherIn[ i ] = elem ) );
|
|
|
2342 |
}
|
|
|
2343 |
}
|
|
|
2344 |
postFinder( null, ( matcherOut = [] ), temp, xml );
|
|
|
2345 |
}
|
|
|
2346 |
|
|
|
2347 |
// Move matched elements from seed to results to keep them synchronized
|
|
|
2348 |
i = matcherOut.length;
|
|
|
2349 |
while ( i-- ) {
|
|
|
2350 |
if ( ( elem = matcherOut[ i ] ) &&
|
|
|
2351 |
( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {
|
|
|
2352 |
|
|
|
2353 |
seed[ temp ] = !( results[ temp ] = elem );
|
|
|
2354 |
}
|
|
|
2355 |
}
|
|
|
2356 |
}
|
|
|
2357 |
|
|
|
2358 |
// Add elements to results, through postFinder if defined
|
|
|
2359 |
} else {
|
|
|
2360 |
matcherOut = condense(
|
|
|
2361 |
matcherOut === results ?
|
|
|
2362 |
matcherOut.splice( preexisting, matcherOut.length ) :
|
|
|
2363 |
matcherOut
|
|
|
2364 |
);
|
|
|
2365 |
if ( postFinder ) {
|
|
|
2366 |
postFinder( null, results, matcherOut, xml );
|
|
|
2367 |
} else {
|
|
|
2368 |
push.apply( results, matcherOut );
|
|
|
2369 |
}
|
|
|
2370 |
}
|
|
|
2371 |
} );
|
|
|
2372 |
}
|
|
|
2373 |
|
|
|
2374 |
function matcherFromTokens( tokens ) {
|
|
|
2375 |
var checkContext, matcher, j,
|
|
|
2376 |
len = tokens.length,
|
|
|
2377 |
leadingRelative = Expr.relative[ tokens[ 0 ].type ],
|
|
|
2378 |
implicitRelative = leadingRelative || Expr.relative[ " " ],
|
|
|
2379 |
i = leadingRelative ? 1 : 0,
|
|
|
2380 |
|
|
|
2381 |
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
|
2382 |
matchContext = addCombinator( function( elem ) {
|
|
|
2383 |
return elem === checkContext;
|
|
|
2384 |
}, implicitRelative, true ),
|
|
|
2385 |
matchAnyContext = addCombinator( function( elem ) {
|
|
|
2386 |
return indexOf.call( checkContext, elem ) > -1;
|
|
|
2387 |
}, implicitRelative, true ),
|
|
|
2388 |
matchers = [ function( elem, context, xml ) {
|
|
|
2389 |
|
|
|
2390 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
2391 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
2392 |
// two documents; shallow comparisons work.
|
|
|
2393 |
// eslint-disable-next-line eqeqeq
|
|
|
2394 |
var ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (
|
|
|
2395 |
( checkContext = context ).nodeType ?
|
|
|
2396 |
matchContext( elem, context, xml ) :
|
|
|
2397 |
matchAnyContext( elem, context, xml ) );
|
|
|
2398 |
|
|
|
2399 |
// Avoid hanging onto element
|
|
|
2400 |
// (see https://github.com/jquery/sizzle/issues/299)
|
|
|
2401 |
checkContext = null;
|
|
|
2402 |
return ret;
|
|
|
2403 |
} ];
|
|
|
2404 |
|
|
|
2405 |
for ( ; i < len; i++ ) {
|
|
|
2406 |
if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
|
|
|
2407 |
matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
|
|
|
2408 |
} else {
|
|
|
2409 |
matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
|
|
|
2410 |
|
|
|
2411 |
// Return special upon seeing a positional matcher
|
|
|
2412 |
if ( matcher[ expando ] ) {
|
|
|
2413 |
|
|
|
2414 |
// Find the next relative operator (if any) for proper handling
|
|
|
2415 |
j = ++i;
|
|
|
2416 |
for ( ; j < len; j++ ) {
|
|
|
2417 |
if ( Expr.relative[ tokens[ j ].type ] ) {
|
|
|
2418 |
break;
|
|
|
2419 |
}
|
|
|
2420 |
}
|
|
|
2421 |
return setMatcher(
|
|
|
2422 |
i > 1 && elementMatcher( matchers ),
|
|
|
2423 |
i > 1 && toSelector(
|
|
|
2424 |
|
|
|
2425 |
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
|
|
|
2426 |
tokens.slice( 0, i - 1 )
|
|
|
2427 |
.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
|
|
|
2428 |
).replace( rtrimCSS, "$1" ),
|
|
|
2429 |
matcher,
|
|
|
2430 |
i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
|
2431 |
j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
|
|
|
2432 |
j < len && toSelector( tokens )
|
|
|
2433 |
);
|
|
|
2434 |
}
|
|
|
2435 |
matchers.push( matcher );
|
|
|
2436 |
}
|
|
|
2437 |
}
|
|
|
2438 |
|
|
|
2439 |
return elementMatcher( matchers );
|
|
|
2440 |
}
|
|
|
2441 |
|
|
|
2442 |
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
|
2443 |
var bySet = setMatchers.length > 0,
|
|
|
2444 |
byElement = elementMatchers.length > 0,
|
|
|
2445 |
superMatcher = function( seed, context, xml, results, outermost ) {
|
|
|
2446 |
var elem, j, matcher,
|
|
|
2447 |
matchedCount = 0,
|
|
|
2448 |
i = "0",
|
|
|
2449 |
unmatched = seed && [],
|
|
|
2450 |
setMatched = [],
|
|
|
2451 |
contextBackup = outermostContext,
|
|
|
2452 |
|
|
|
2453 |
// We must always have either seed elements or outermost context
|
|
|
2454 |
elems = seed || byElement && Expr.find.TAG( "*", outermost ),
|
|
|
2455 |
|
|
|
2456 |
// Use integer dirruns iff this is the outermost matcher
|
|
|
2457 |
dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
|
|
|
2458 |
len = elems.length;
|
|
|
2459 |
|
|
|
2460 |
if ( outermost ) {
|
|
|
2461 |
|
|
|
2462 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
2463 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
2464 |
// two documents; shallow comparisons work.
|
|
|
2465 |
// eslint-disable-next-line eqeqeq
|
|
|
2466 |
outermostContext = context == document || context || outermost;
|
|
|
2467 |
}
|
|
|
2468 |
|
|
|
2469 |
// Add elements passing elementMatchers directly to results
|
|
|
2470 |
// Support: iOS <=7 - 9 only
|
|
|
2471 |
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching
|
|
|
2472 |
// elements by id. (see trac-14142)
|
|
|
2473 |
for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
|
|
|
2474 |
if ( byElement && elem ) {
|
|
|
2475 |
j = 0;
|
|
|
2476 |
|
|
|
2477 |
// Support: IE 11+, Edge 17 - 18+
|
|
|
2478 |
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
|
|
|
2479 |
// two documents; shallow comparisons work.
|
|
|
2480 |
// eslint-disable-next-line eqeqeq
|
|
|
2481 |
if ( !context && elem.ownerDocument != document ) {
|
|
|
2482 |
setDocument( elem );
|
|
|
2483 |
xml = !documentIsHTML;
|
|
|
2484 |
}
|
|
|
2485 |
while ( ( matcher = elementMatchers[ j++ ] ) ) {
|
|
|
2486 |
if ( matcher( elem, context || document, xml ) ) {
|
|
|
2487 |
push.call( results, elem );
|
|
|
2488 |
break;
|
|
|
2489 |
}
|
|
|
2490 |
}
|
|
|
2491 |
if ( outermost ) {
|
|
|
2492 |
dirruns = dirrunsUnique;
|
|
|
2493 |
}
|
|
|
2494 |
}
|
|
|
2495 |
|
|
|
2496 |
// Track unmatched elements for set filters
|
|
|
2497 |
if ( bySet ) {
|
|
|
2498 |
|
|
|
2499 |
// They will have gone through all possible matchers
|
|
|
2500 |
if ( ( elem = !matcher && elem ) ) {
|
|
|
2501 |
matchedCount--;
|
|
|
2502 |
}
|
|
|
2503 |
|
|
|
2504 |
// Lengthen the array for every element, matched or not
|
|
|
2505 |
if ( seed ) {
|
|
|
2506 |
unmatched.push( elem );
|
|
|
2507 |
}
|
|
|
2508 |
}
|
|
|
2509 |
}
|
|
|
2510 |
|
|
|
2511 |
// `i` is now the count of elements visited above, and adding it to `matchedCount`
|
|
|
2512 |
// makes the latter nonnegative.
|
|
|
2513 |
matchedCount += i;
|
|
|
2514 |
|
|
|
2515 |
// Apply set filters to unmatched elements
|
|
|
2516 |
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
|
|
|
2517 |
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
|
|
|
2518 |
// no element matchers and no seed.
|
|
|
2519 |
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
|
|
|
2520 |
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
|
|
|
2521 |
// numerically zero.
|
|
|
2522 |
if ( bySet && i !== matchedCount ) {
|
|
|
2523 |
j = 0;
|
|
|
2524 |
while ( ( matcher = setMatchers[ j++ ] ) ) {
|
|
|
2525 |
matcher( unmatched, setMatched, context, xml );
|
|
|
2526 |
}
|
|
|
2527 |
|
|
|
2528 |
if ( seed ) {
|
|
|
2529 |
|
|
|
2530 |
// Reintegrate element matches to eliminate the need for sorting
|
|
|
2531 |
if ( matchedCount > 0 ) {
|
|
|
2532 |
while ( i-- ) {
|
|
|
2533 |
if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
|
|
|
2534 |
setMatched[ i ] = pop.call( results );
|
|
|
2535 |
}
|
|
|
2536 |
}
|
|
|
2537 |
}
|
|
|
2538 |
|
|
|
2539 |
// Discard index placeholder values to get only actual matches
|
|
|
2540 |
setMatched = condense( setMatched );
|
|
|
2541 |
}
|
|
|
2542 |
|
|
|
2543 |
// Add matches to results
|
|
|
2544 |
push.apply( results, setMatched );
|
|
|
2545 |
|
|
|
2546 |
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
|
2547 |
if ( outermost && !seed && setMatched.length > 0 &&
|
|
|
2548 |
( matchedCount + setMatchers.length ) > 1 ) {
|
|
|
2549 |
|
|
|
2550 |
jQuery.uniqueSort( results );
|
|
|
2551 |
}
|
|
|
2552 |
}
|
|
|
2553 |
|
|
|
2554 |
// Override manipulation of globals by nested matchers
|
|
|
2555 |
if ( outermost ) {
|
|
|
2556 |
dirruns = dirrunsUnique;
|
|
|
2557 |
outermostContext = contextBackup;
|
|
|
2558 |
}
|
|
|
2559 |
|
|
|
2560 |
return unmatched;
|
|
|
2561 |
};
|
|
|
2562 |
|
|
|
2563 |
return bySet ?
|
|
|
2564 |
markFunction( superMatcher ) :
|
|
|
2565 |
superMatcher;
|
|
|
2566 |
}
|
|
|
2567 |
|
|
|
2568 |
function compile( selector, match /* Internal Use Only */ ) {
|
|
|
2569 |
var i,
|
|
|
2570 |
setMatchers = [],
|
|
|
2571 |
elementMatchers = [],
|
|
|
2572 |
cached = compilerCache[ selector + " " ];
|
|
|
2573 |
|
|
|
2574 |
if ( !cached ) {
|
|
|
2575 |
|
|
|
2576 |
// Generate a function of recursive functions that can be used to check each element
|
|
|
2577 |
if ( !match ) {
|
|
|
2578 |
match = tokenize( selector );
|
|
|
2579 |
}
|
|
|
2580 |
i = match.length;
|
|
|
2581 |
while ( i-- ) {
|
|
|
2582 |
cached = matcherFromTokens( match[ i ] );
|
|
|
2583 |
if ( cached[ expando ] ) {
|
|
|
2584 |
setMatchers.push( cached );
|
|
|
2585 |
} else {
|
|
|
2586 |
elementMatchers.push( cached );
|
|
|
2587 |
}
|
|
|
2588 |
}
|
|
|
2589 |
|
|
|
2590 |
// Cache the compiled function
|
|
|
2591 |
cached = compilerCache( selector,
|
|
|
2592 |
matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
|
2593 |
|
|
|
2594 |
// Save selector and tokenization
|
|
|
2595 |
cached.selector = selector;
|
|
|
2596 |
}
|
|
|
2597 |
return cached;
|
|
|
2598 |
}
|
|
|
2599 |
|
|
|
2600 |
/**
|
|
|
2601 |
* A low-level selection function that works with jQuery's compiled
|
|
|
2602 |
* selector functions
|
|
|
2603 |
* @param {String|Function} selector A selector or a pre-compiled
|
|
|
2604 |
* selector function built with jQuery selector compile
|
|
|
2605 |
* @param {Element} context
|
|
|
2606 |
* @param {Array} [results]
|
|
|
2607 |
* @param {Array} [seed] A set of elements to match against
|
|
|
2608 |
*/
|
|
|
2609 |
function select( selector, context, results, seed ) {
|
|
|
2610 |
var i, tokens, token, type, find,
|
|
|
2611 |
compiled = typeof selector === "function" && selector,
|
|
|
2612 |
match = !seed && tokenize( ( selector = compiled.selector || selector ) );
|
|
|
2613 |
|
|
|
2614 |
results = results || [];
|
|
|
2615 |
|
|
|
2616 |
// Try to minimize operations if there is only one selector in the list and no seed
|
|
|
2617 |
// (the latter of which guarantees us context)
|
|
|
2618 |
if ( match.length === 1 ) {
|
|
|
2619 |
|
|
|
2620 |
// Reduce context if the leading compound selector is an ID
|
|
|
2621 |
tokens = match[ 0 ] = match[ 0 ].slice( 0 );
|
|
|
2622 |
if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
|
|
|
2623 |
context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
|
|
|
2624 |
|
|
|
2625 |
context = ( Expr.find.ID(
|
|
|
2626 |
token.matches[ 0 ].replace( runescape, funescape ),
|
|
|
2627 |
context
|
|
|
2628 |
) || [] )[ 0 ];
|
|
|
2629 |
if ( !context ) {
|
|
|
2630 |
return results;
|
|
|
2631 |
|
|
|
2632 |
// Precompiled matchers will still verify ancestry, so step up a level
|
|
|
2633 |
} else if ( compiled ) {
|
|
|
2634 |
context = context.parentNode;
|
|
|
2635 |
}
|
|
|
2636 |
|
|
|
2637 |
selector = selector.slice( tokens.shift().value.length );
|
|
|
2638 |
}
|
|
|
2639 |
|
|
|
2640 |
// Fetch a seed set for right-to-left matching
|
|
|
2641 |
i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;
|
|
|
2642 |
while ( i-- ) {
|
|
|
2643 |
token = tokens[ i ];
|
|
|
2644 |
|
|
|
2645 |
// Abort if we hit a combinator
|
|
|
2646 |
if ( Expr.relative[ ( type = token.type ) ] ) {
|
|
|
2647 |
break;
|
|
|
2648 |
}
|
|
|
2649 |
if ( ( find = Expr.find[ type ] ) ) {
|
|
|
2650 |
|
|
|
2651 |
// Search, expanding context for leading sibling combinators
|
|
|
2652 |
if ( ( seed = find(
|
|
|
2653 |
token.matches[ 0 ].replace( runescape, funescape ),
|
|
|
2654 |
rsibling.test( tokens[ 0 ].type ) &&
|
|
|
2655 |
testContext( context.parentNode ) || context
|
|
|
2656 |
) ) ) {
|
|
|
2657 |
|
|
|
2658 |
// If seed is empty or no tokens remain, we can return early
|
|
|
2659 |
tokens.splice( i, 1 );
|
|
|
2660 |
selector = seed.length && toSelector( tokens );
|
|
|
2661 |
if ( !selector ) {
|
|
|
2662 |
push.apply( results, seed );
|
|
|
2663 |
return results;
|
|
|
2664 |
}
|
|
|
2665 |
|
|
|
2666 |
break;
|
|
|
2667 |
}
|
|
|
2668 |
}
|
|
|
2669 |
}
|
|
|
2670 |
}
|
|
|
2671 |
|
|
|
2672 |
// Compile and execute a filtering function if one is not provided
|
|
|
2673 |
// Provide `match` to avoid retokenization if we modified the selector above
|
|
|
2674 |
( compiled || compile( selector, match ) )(
|
|
|
2675 |
seed,
|
|
|
2676 |
context,
|
|
|
2677 |
!documentIsHTML,
|
|
|
2678 |
results,
|
|
|
2679 |
!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
|
|
|
2680 |
);
|
|
|
2681 |
return results;
|
|
|
2682 |
}
|
|
|
2683 |
|
|
|
2684 |
// One-time assignments
|
|
|
2685 |
|
|
|
2686 |
// Support: Android <=4.0 - 4.1+
|
|
|
2687 |
// Sort stability
|
|
|
2688 |
support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
|
|
|
2689 |
|
|
|
2690 |
// Initialize against the default document
|
|
|
2691 |
setDocument();
|
|
|
2692 |
|
|
|
2693 |
// Support: Android <=4.0 - 4.1+
|
|
|
2694 |
// Detached nodes confoundingly follow *each other*
|
|
|
2695 |
support.sortDetached = assert( function( el ) {
|
|
|
2696 |
|
|
|
2697 |
// Should return 1, but returns 4 (following)
|
|
|
2698 |
return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
|
|
|
2699 |
} );
|
|
|
2700 |
|
|
|
2701 |
jQuery.find = find;
|
|
|
2702 |
|
|
|
2703 |
// Deprecated
|
|
|
2704 |
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
|
|
|
2705 |
jQuery.unique = jQuery.uniqueSort;
|
|
|
2706 |
|
|
|
2707 |
// These have always been private, but they used to be documented as part of
|
|
|
2708 |
// Sizzle so let's maintain them for now for backwards compatibility purposes.
|
|
|
2709 |
find.compile = compile;
|
|
|
2710 |
find.select = select;
|
|
|
2711 |
find.setDocument = setDocument;
|
|
|
2712 |
find.tokenize = tokenize;
|
|
|
2713 |
|
|
|
2714 |
find.escape = jQuery.escapeSelector;
|
|
|
2715 |
find.getText = jQuery.text;
|
|
|
2716 |
find.isXML = jQuery.isXMLDoc;
|
|
|
2717 |
find.selectors = jQuery.expr;
|
|
|
2718 |
find.support = jQuery.support;
|
|
|
2719 |
find.uniqueSort = jQuery.uniqueSort;
|
|
|
2720 |
|
|
|
2721 |
/* eslint-enable */
|
|
|
2722 |
|
|
|
2723 |
} )();
|
|
|
2724 |
|
|
|
2725 |
|
|
|
2726 |
var dir = function( elem, dir, until ) {
|
|
|
2727 |
var matched = [],
|
|
|
2728 |
truncate = until !== undefined;
|
|
|
2729 |
|
|
|
2730 |
while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
|
|
|
2731 |
if ( elem.nodeType === 1 ) {
|
|
|
2732 |
if ( truncate && jQuery( elem ).is( until ) ) {
|
|
|
2733 |
break;
|
|
|
2734 |
}
|
|
|
2735 |
matched.push( elem );
|
|
|
2736 |
}
|
|
|
2737 |
}
|
|
|
2738 |
return matched;
|
|
|
2739 |
};
|
|
|
2740 |
|
|
|
2741 |
|
|
|
2742 |
var siblings = function( n, elem ) {
|
|
|
2743 |
var matched = [];
|
|
|
2744 |
|
|
|
2745 |
for ( ; n; n = n.nextSibling ) {
|
|
|
2746 |
if ( n.nodeType === 1 && n !== elem ) {
|
|
|
2747 |
matched.push( n );
|
|
|
2748 |
}
|
|
|
2749 |
}
|
|
|
2750 |
|
|
|
2751 |
return matched;
|
|
|
2752 |
};
|
|
|
2753 |
|
|
|
2754 |
|
|
|
2755 |
var rneedsContext = jQuery.expr.match.needsContext;
|
|
|
2756 |
|
|
|
2757 |
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
|
|
|
2758 |
|
|
|
2759 |
|
|
|
2760 |
|
|
|
2761 |
// Implement the identical functionality for filter and not
|
|
|
2762 |
function winnow( elements, qualifier, not ) {
|
|
|
2763 |
if ( isFunction( qualifier ) ) {
|
|
|
2764 |
return jQuery.grep( elements, function( elem, i ) {
|
|
|
2765 |
return !!qualifier.call( elem, i, elem ) !== not;
|
|
|
2766 |
} );
|
|
|
2767 |
}
|
|
|
2768 |
|
|
|
2769 |
// Single element
|
|
|
2770 |
if ( qualifier.nodeType ) {
|
|
|
2771 |
return jQuery.grep( elements, function( elem ) {
|
|
|
2772 |
return ( elem === qualifier ) !== not;
|
|
|
2773 |
} );
|
|
|
2774 |
}
|
|
|
2775 |
|
|
|
2776 |
// Arraylike of elements (jQuery, arguments, Array)
|
|
|
2777 |
if ( typeof qualifier !== "string" ) {
|
|
|
2778 |
return jQuery.grep( elements, function( elem ) {
|
|
|
2779 |
return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
|
|
|
2780 |
} );
|
|
|
2781 |
}
|
|
|
2782 |
|
|
|
2783 |
// Filtered directly for both simple and complex selectors
|
|
|
2784 |
return jQuery.filter( qualifier, elements, not );
|
|
|
2785 |
}
|
|
|
2786 |
|
|
|
2787 |
jQuery.filter = function( expr, elems, not ) {
|
|
|
2788 |
var elem = elems[ 0 ];
|
|
|
2789 |
|
|
|
2790 |
if ( not ) {
|
|
|
2791 |
expr = ":not(" + expr + ")";
|
|
|
2792 |
}
|
|
|
2793 |
|
|
|
2794 |
if ( elems.length === 1 && elem.nodeType === 1 ) {
|
|
|
2795 |
return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
|
|
|
2796 |
}
|
|
|
2797 |
|
|
|
2798 |
return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
|
|
|
2799 |
return elem.nodeType === 1;
|
|
|
2800 |
} ) );
|
|
|
2801 |
};
|
|
|
2802 |
|
|
|
2803 |
jQuery.fn.extend( {
|
|
|
2804 |
find: function( selector ) {
|
|
|
2805 |
var i, ret,
|
|
|
2806 |
len = this.length,
|
|
|
2807 |
self = this;
|
|
|
2808 |
|
|
|
2809 |
if ( typeof selector !== "string" ) {
|
|
|
2810 |
return this.pushStack( jQuery( selector ).filter( function() {
|
|
|
2811 |
for ( i = 0; i < len; i++ ) {
|
|
|
2812 |
if ( jQuery.contains( self[ i ], this ) ) {
|
|
|
2813 |
return true;
|
|
|
2814 |
}
|
|
|
2815 |
}
|
|
|
2816 |
} ) );
|
|
|
2817 |
}
|
|
|
2818 |
|
|
|
2819 |
ret = this.pushStack( [] );
|
|
|
2820 |
|
|
|
2821 |
for ( i = 0; i < len; i++ ) {
|
|
|
2822 |
jQuery.find( selector, self[ i ], ret );
|
|
|
2823 |
}
|
|
|
2824 |
|
|
|
2825 |
return len > 1 ? jQuery.uniqueSort( ret ) : ret;
|
|
|
2826 |
},
|
|
|
2827 |
filter: function( selector ) {
|
|
|
2828 |
return this.pushStack( winnow( this, selector || [], false ) );
|
|
|
2829 |
},
|
|
|
2830 |
not: function( selector ) {
|
|
|
2831 |
return this.pushStack( winnow( this, selector || [], true ) );
|
|
|
2832 |
},
|
|
|
2833 |
is: function( selector ) {
|
|
|
2834 |
return !!winnow(
|
|
|
2835 |
this,
|
|
|
2836 |
|
|
|
2837 |
// If this is a positional/relative selector, check membership in the returned set
|
|
|
2838 |
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
|
2839 |
typeof selector === "string" && rneedsContext.test( selector ) ?
|
|
|
2840 |
jQuery( selector ) :
|
|
|
2841 |
selector || [],
|
|
|
2842 |
false
|
|
|
2843 |
).length;
|
|
|
2844 |
}
|
|
|
2845 |
} );
|
|
|
2846 |
|
|
|
2847 |
|
|
|
2848 |
// Initialize a jQuery object
|
|
|
2849 |
|
|
|
2850 |
|
|
|
2851 |
// A central reference to the root jQuery(document)
|
|
|
2852 |
var rootjQuery,
|
|
|
2853 |
|
|
|
2854 |
// A simple way to check for HTML strings
|
|
|
2855 |
// Prioritize #id over <tag> to avoid XSS via location.hash (trac-9521)
|
|
|
2856 |
// Strict HTML recognition (trac-11290: must start with <)
|
|
|
2857 |
// Shortcut simple #id case for speed
|
|
|
2858 |
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
|
|
|
2859 |
|
|
|
2860 |
init = jQuery.fn.init = function( selector, context, root ) {
|
|
|
2861 |
var match, elem;
|
|
|
2862 |
|
|
|
2863 |
// HANDLE: $(""), $(null), $(undefined), $(false)
|
|
|
2864 |
if ( !selector ) {
|
|
|
2865 |
return this;
|
|
|
2866 |
}
|
|
|
2867 |
|
|
|
2868 |
// Method init() accepts an alternate rootjQuery
|
|
|
2869 |
// so migrate can support jQuery.sub (gh-2101)
|
|
|
2870 |
root = root || rootjQuery;
|
|
|
2871 |
|
|
|
2872 |
// Handle HTML strings
|
|
|
2873 |
if ( typeof selector === "string" ) {
|
|
|
2874 |
if ( selector[ 0 ] === "<" &&
|
|
|
2875 |
selector[ selector.length - 1 ] === ">" &&
|
|
|
2876 |
selector.length >= 3 ) {
|
|
|
2877 |
|
|
|
2878 |
// Assume that strings that start and end with <> are HTML and skip the regex check
|
|
|
2879 |
match = [ null, selector, null ];
|
|
|
2880 |
|
|
|
2881 |
} else {
|
|
|
2882 |
match = rquickExpr.exec( selector );
|
|
|
2883 |
}
|
|
|
2884 |
|
|
|
2885 |
// Match html or make sure no context is specified for #id
|
|
|
2886 |
if ( match && ( match[ 1 ] || !context ) ) {
|
|
|
2887 |
|
|
|
2888 |
// HANDLE: $(html) -> $(array)
|
|
|
2889 |
if ( match[ 1 ] ) {
|
|
|
2890 |
context = context instanceof jQuery ? context[ 0 ] : context;
|
|
|
2891 |
|
|
|
2892 |
// Option to run scripts is true for back-compat
|
|
|
2893 |
// Intentionally let the error be thrown if parseHTML is not present
|
|
|
2894 |
jQuery.merge( this, jQuery.parseHTML(
|
|
|
2895 |
match[ 1 ],
|
|
|
2896 |
context && context.nodeType ? context.ownerDocument || context : document,
|
|
|
2897 |
true
|
|
|
2898 |
) );
|
|
|
2899 |
|
|
|
2900 |
// HANDLE: $(html, props)
|
|
|
2901 |
if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
|
|
|
2902 |
for ( match in context ) {
|
|
|
2903 |
|
|
|
2904 |
// Properties of context are called as methods if possible
|
|
|
2905 |
if ( isFunction( this[ match ] ) ) {
|
|
|
2906 |
this[ match ]( context[ match ] );
|
|
|
2907 |
|
|
|
2908 |
// ...and otherwise set as attributes
|
|
|
2909 |
} else {
|
|
|
2910 |
this.attr( match, context[ match ] );
|
|
|
2911 |
}
|
|
|
2912 |
}
|
|
|
2913 |
}
|
|
|
2914 |
|
|
|
2915 |
return this;
|
|
|
2916 |
|
|
|
2917 |
// HANDLE: $(#id)
|
|
|
2918 |
} else {
|
|
|
2919 |
elem = document.getElementById( match[ 2 ] );
|
|
|
2920 |
|
|
|
2921 |
if ( elem ) {
|
|
|
2922 |
|
|
|
2923 |
// Inject the element directly into the jQuery object
|
|
|
2924 |
this[ 0 ] = elem;
|
|
|
2925 |
this.length = 1;
|
|
|
2926 |
}
|
|
|
2927 |
return this;
|
|
|
2928 |
}
|
|
|
2929 |
|
|
|
2930 |
// HANDLE: $(expr, $(...))
|
|
|
2931 |
} else if ( !context || context.jquery ) {
|
|
|
2932 |
return ( context || root ).find( selector );
|
|
|
2933 |
|
|
|
2934 |
// HANDLE: $(expr, context)
|
|
|
2935 |
// (which is just equivalent to: $(context).find(expr)
|
|
|
2936 |
} else {
|
|
|
2937 |
return this.constructor( context ).find( selector );
|
|
|
2938 |
}
|
|
|
2939 |
|
|
|
2940 |
// HANDLE: $(DOMElement)
|
|
|
2941 |
} else if ( selector.nodeType ) {
|
|
|
2942 |
this[ 0 ] = selector;
|
|
|
2943 |
this.length = 1;
|
|
|
2944 |
return this;
|
|
|
2945 |
|
|
|
2946 |
// HANDLE: $(function)
|
|
|
2947 |
// Shortcut for document ready
|
|
|
2948 |
} else if ( isFunction( selector ) ) {
|
|
|
2949 |
return root.ready !== undefined ?
|
|
|
2950 |
root.ready( selector ) :
|
|
|
2951 |
|
|
|
2952 |
// Execute immediately if ready is not present
|
|
|
2953 |
selector( jQuery );
|
|
|
2954 |
}
|
|
|
2955 |
|
|
|
2956 |
return jQuery.makeArray( selector, this );
|
|
|
2957 |
};
|
|
|
2958 |
|
|
|
2959 |
// Give the init function the jQuery prototype for later instantiation
|
|
|
2960 |
init.prototype = jQuery.fn;
|
|
|
2961 |
|
|
|
2962 |
// Initialize central reference
|
|
|
2963 |
rootjQuery = jQuery( document );
|
|
|
2964 |
|
|
|
2965 |
|
|
|
2966 |
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
|
2967 |
|
|
|
2968 |
// Methods guaranteed to produce a unique set when starting from a unique set
|
|
|
2969 |
guaranteedUnique = {
|
|
|
2970 |
children: true,
|
|
|
2971 |
contents: true,
|
|
|
2972 |
next: true,
|
|
|
2973 |
prev: true
|
|
|
2974 |
};
|
|
|
2975 |
|
|
|
2976 |
jQuery.fn.extend( {
|
|
|
2977 |
has: function( target ) {
|
|
|
2978 |
var targets = jQuery( target, this ),
|
|
|
2979 |
l = targets.length;
|
|
|
2980 |
|
|
|
2981 |
return this.filter( function() {
|
|
|
2982 |
var i = 0;
|
|
|
2983 |
for ( ; i < l; i++ ) {
|
|
|
2984 |
if ( jQuery.contains( this, targets[ i ] ) ) {
|
|
|
2985 |
return true;
|
|
|
2986 |
}
|
|
|
2987 |
}
|
|
|
2988 |
} );
|
|
|
2989 |
},
|
|
|
2990 |
|
|
|
2991 |
closest: function( selectors, context ) {
|
|
|
2992 |
var cur,
|
|
|
2993 |
i = 0,
|
|
|
2994 |
l = this.length,
|
|
|
2995 |
matched = [],
|
|
|
2996 |
targets = typeof selectors !== "string" && jQuery( selectors );
|
|
|
2997 |
|
|
|
2998 |
// Positional selectors never match, since there's no _selection_ context
|
|
|
2999 |
if ( !rneedsContext.test( selectors ) ) {
|
|
|
3000 |
for ( ; i < l; i++ ) {
|
|
|
3001 |
for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
|
|
|
3002 |
|
|
|
3003 |
// Always skip document fragments
|
|
|
3004 |
if ( cur.nodeType < 11 && ( targets ?
|
|
|
3005 |
targets.index( cur ) > -1 :
|
|
|
3006 |
|
|
|
3007 |
// Don't pass non-elements to jQuery#find
|
|
|
3008 |
cur.nodeType === 1 &&
|
|
|
3009 |
jQuery.find.matchesSelector( cur, selectors ) ) ) {
|
|
|
3010 |
|
|
|
3011 |
matched.push( cur );
|
|
|
3012 |
break;
|
|
|
3013 |
}
|
|
|
3014 |
}
|
|
|
3015 |
}
|
|
|
3016 |
}
|
|
|
3017 |
|
|
|
3018 |
return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
|
|
|
3019 |
},
|
|
|
3020 |
|
|
|
3021 |
// Determine the position of an element within the set
|
|
|
3022 |
index: function( elem ) {
|
|
|
3023 |
|
|
|
3024 |
// No argument, return index in parent
|
|
|
3025 |
if ( !elem ) {
|
|
|
3026 |
return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
|
|
|
3027 |
}
|
|
|
3028 |
|
|
|
3029 |
// Index in selector
|
|
|
3030 |
if ( typeof elem === "string" ) {
|
|
|
3031 |
return indexOf.call( jQuery( elem ), this[ 0 ] );
|
|
|
3032 |
}
|
|
|
3033 |
|
|
|
3034 |
// Locate the position of the desired element
|
|
|
3035 |
return indexOf.call( this,
|
|
|
3036 |
|
|
|
3037 |
// If it receives a jQuery object, the first element is used
|
|
|
3038 |
elem.jquery ? elem[ 0 ] : elem
|
|
|
3039 |
);
|
|
|
3040 |
},
|
|
|
3041 |
|
|
|
3042 |
add: function( selector, context ) {
|
|
|
3043 |
return this.pushStack(
|
|
|
3044 |
jQuery.uniqueSort(
|
|
|
3045 |
jQuery.merge( this.get(), jQuery( selector, context ) )
|
|
|
3046 |
)
|
|
|
3047 |
);
|
|
|
3048 |
},
|
|
|
3049 |
|
|
|
3050 |
addBack: function( selector ) {
|
|
|
3051 |
return this.add( selector == null ?
|
|
|
3052 |
this.prevObject : this.prevObject.filter( selector )
|
|
|
3053 |
);
|
|
|
3054 |
}
|
|
|
3055 |
} );
|
|
|
3056 |
|
|
|
3057 |
function sibling( cur, dir ) {
|
|
|
3058 |
while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
|
|
|
3059 |
return cur;
|
|
|
3060 |
}
|
|
|
3061 |
|
|
|
3062 |
jQuery.each( {
|
|
|
3063 |
parent: function( elem ) {
|
|
|
3064 |
var parent = elem.parentNode;
|
|
|
3065 |
return parent && parent.nodeType !== 11 ? parent : null;
|
|
|
3066 |
},
|
|
|
3067 |
parents: function( elem ) {
|
|
|
3068 |
return dir( elem, "parentNode" );
|
|
|
3069 |
},
|
|
|
3070 |
parentsUntil: function( elem, _i, until ) {
|
|
|
3071 |
return dir( elem, "parentNode", until );
|
|
|
3072 |
},
|
|
|
3073 |
next: function( elem ) {
|
|
|
3074 |
return sibling( elem, "nextSibling" );
|
|
|
3075 |
},
|
|
|
3076 |
prev: function( elem ) {
|
|
|
3077 |
return sibling( elem, "previousSibling" );
|
|
|
3078 |
},
|
|
|
3079 |
nextAll: function( elem ) {
|
|
|
3080 |
return dir( elem, "nextSibling" );
|
|
|
3081 |
},
|
|
|
3082 |
prevAll: function( elem ) {
|
|
|
3083 |
return dir( elem, "previousSibling" );
|
|
|
3084 |
},
|
|
|
3085 |
nextUntil: function( elem, _i, until ) {
|
|
|
3086 |
return dir( elem, "nextSibling", until );
|
|
|
3087 |
},
|
|
|
3088 |
prevUntil: function( elem, _i, until ) {
|
|
|
3089 |
return dir( elem, "previousSibling", until );
|
|
|
3090 |
},
|
|
|
3091 |
siblings: function( elem ) {
|
|
|
3092 |
return siblings( ( elem.parentNode || {} ).firstChild, elem );
|
|
|
3093 |
},
|
|
|
3094 |
children: function( elem ) {
|
|
|
3095 |
return siblings( elem.firstChild );
|
|
|
3096 |
},
|
|
|
3097 |
contents: function( elem ) {
|
|
|
3098 |
if ( elem.contentDocument != null &&
|
|
|
3099 |
|
|
|
3100 |
// Support: IE 11+
|
|
|
3101 |
// <object> elements with no `data` attribute has an object
|
|
|
3102 |
// `contentDocument` with a `null` prototype.
|
|
|
3103 |
getProto( elem.contentDocument ) ) {
|
|
|
3104 |
|
|
|
3105 |
return elem.contentDocument;
|
|
|
3106 |
}
|
|
|
3107 |
|
|
|
3108 |
// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
|
|
|
3109 |
// Treat the template element as a regular one in browsers that
|
|
|
3110 |
// don't support it.
|
|
|
3111 |
if ( nodeName( elem, "template" ) ) {
|
|
|
3112 |
elem = elem.content || elem;
|
|
|
3113 |
}
|
|
|
3114 |
|
|
|
3115 |
return jQuery.merge( [], elem.childNodes );
|
|
|
3116 |
}
|
|
|
3117 |
}, function( name, fn ) {
|
|
|
3118 |
jQuery.fn[ name ] = function( until, selector ) {
|
|
|
3119 |
var matched = jQuery.map( this, fn, until );
|
|
|
3120 |
|
|
|
3121 |
if ( name.slice( -5 ) !== "Until" ) {
|
|
|
3122 |
selector = until;
|
|
|
3123 |
}
|
|
|
3124 |
|
|
|
3125 |
if ( selector && typeof selector === "string" ) {
|
|
|
3126 |
matched = jQuery.filter( selector, matched );
|
|
|
3127 |
}
|
|
|
3128 |
|
|
|
3129 |
if ( this.length > 1 ) {
|
|
|
3130 |
|
|
|
3131 |
// Remove duplicates
|
|
|
3132 |
if ( !guaranteedUnique[ name ] ) {
|
|
|
3133 |
jQuery.uniqueSort( matched );
|
|
|
3134 |
}
|
|
|
3135 |
|
|
|
3136 |
// Reverse order for parents* and prev-derivatives
|
|
|
3137 |
if ( rparentsprev.test( name ) ) {
|
|
|
3138 |
matched.reverse();
|
|
|
3139 |
}
|
|
|
3140 |
}
|
|
|
3141 |
|
|
|
3142 |
return this.pushStack( matched );
|
|
|
3143 |
};
|
|
|
3144 |
} );
|
|
|
3145 |
var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
|
|
|
3146 |
|
|
|
3147 |
|
|
|
3148 |
|
|
|
3149 |
// Convert String-formatted options into Object-formatted ones
|
|
|
3150 |
function createOptions( options ) {
|
|
|
3151 |
var object = {};
|
|
|
3152 |
jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
|
|
|
3153 |
object[ flag ] = true;
|
|
|
3154 |
} );
|
|
|
3155 |
return object;
|
|
|
3156 |
}
|
|
|
3157 |
|
|
|
3158 |
/*
|
|
|
3159 |
* Create a callback list using the following parameters:
|
|
|
3160 |
*
|
|
|
3161 |
* options: an optional list of space-separated options that will change how
|
|
|
3162 |
* the callback list behaves or a more traditional option object
|
|
|
3163 |
*
|
|
|
3164 |
* By default a callback list will act like an event callback list and can be
|
|
|
3165 |
* "fired" multiple times.
|
|
|
3166 |
*
|
|
|
3167 |
* Possible options:
|
|
|
3168 |
*
|
|
|
3169 |
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
|
3170 |
*
|
|
|
3171 |
* memory: will keep track of previous values and will call any callback added
|
|
|
3172 |
* after the list has been fired right away with the latest "memorized"
|
|
|
3173 |
* values (like a Deferred)
|
|
|
3174 |
*
|
|
|
3175 |
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
|
3176 |
*
|
|
|
3177 |
* stopOnFalse: interrupt callings when a callback returns false
|
|
|
3178 |
*
|
|
|
3179 |
*/
|
|
|
3180 |
jQuery.Callbacks = function( options ) {
|
|
|
3181 |
|
|
|
3182 |
// Convert options from String-formatted to Object-formatted if needed
|
|
|
3183 |
// (we check in cache first)
|
|
|
3184 |
options = typeof options === "string" ?
|
|
|
3185 |
createOptions( options ) :
|
|
|
3186 |
jQuery.extend( {}, options );
|
|
|
3187 |
|
|
|
3188 |
var // Flag to know if list is currently firing
|
|
|
3189 |
firing,
|
|
|
3190 |
|
|
|
3191 |
// Last fire value for non-forgettable lists
|
|
|
3192 |
memory,
|
|
|
3193 |
|
|
|
3194 |
// Flag to know if list was already fired
|
|
|
3195 |
fired,
|
|
|
3196 |
|
|
|
3197 |
// Flag to prevent firing
|
|
|
3198 |
locked,
|
|
|
3199 |
|
|
|
3200 |
// Actual callback list
|
|
|
3201 |
list = [],
|
|
|
3202 |
|
|
|
3203 |
// Queue of execution data for repeatable lists
|
|
|
3204 |
queue = [],
|
|
|
3205 |
|
|
|
3206 |
// Index of currently firing callback (modified by add/remove as needed)
|
|
|
3207 |
firingIndex = -1,
|
|
|
3208 |
|
|
|
3209 |
// Fire callbacks
|
|
|
3210 |
fire = function() {
|
|
|
3211 |
|
|
|
3212 |
// Enforce single-firing
|
|
|
3213 |
locked = locked || options.once;
|
|
|
3214 |
|
|
|
3215 |
// Execute callbacks for all pending executions,
|
|
|
3216 |
// respecting firingIndex overrides and runtime changes
|
|
|
3217 |
fired = firing = true;
|
|
|
3218 |
for ( ; queue.length; firingIndex = -1 ) {
|
|
|
3219 |
memory = queue.shift();
|
|
|
3220 |
while ( ++firingIndex < list.length ) {
|
|
|
3221 |
|
|
|
3222 |
// Run callback and check for early termination
|
|
|
3223 |
if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
|
|
|
3224 |
options.stopOnFalse ) {
|
|
|
3225 |
|
|
|
3226 |
// Jump to end and forget the data so .add doesn't re-fire
|
|
|
3227 |
firingIndex = list.length;
|
|
|
3228 |
memory = false;
|
|
|
3229 |
}
|
|
|
3230 |
}
|
|
|
3231 |
}
|
|
|
3232 |
|
|
|
3233 |
// Forget the data if we're done with it
|
|
|
3234 |
if ( !options.memory ) {
|
|
|
3235 |
memory = false;
|
|
|
3236 |
}
|
|
|
3237 |
|
|
|
3238 |
firing = false;
|
|
|
3239 |
|
|
|
3240 |
// Clean up if we're done firing for good
|
|
|
3241 |
if ( locked ) {
|
|
|
3242 |
|
|
|
3243 |
// Keep an empty list if we have data for future add calls
|
|
|
3244 |
if ( memory ) {
|
|
|
3245 |
list = [];
|
|
|
3246 |
|
|
|
3247 |
// Otherwise, this object is spent
|
|
|
3248 |
} else {
|
|
|
3249 |
list = "";
|
|
|
3250 |
}
|
|
|
3251 |
}
|
|
|
3252 |
},
|
|
|
3253 |
|
|
|
3254 |
// Actual Callbacks object
|
|
|
3255 |
self = {
|
|
|
3256 |
|
|
|
3257 |
// Add a callback or a collection of callbacks to the list
|
|
|
3258 |
add: function() {
|
|
|
3259 |
if ( list ) {
|
|
|
3260 |
|
|
|
3261 |
// If we have memory from a past run, we should fire after adding
|
|
|
3262 |
if ( memory && !firing ) {
|
|
|
3263 |
firingIndex = list.length - 1;
|
|
|
3264 |
queue.push( memory );
|
|
|
3265 |
}
|
|
|
3266 |
|
|
|
3267 |
( function add( args ) {
|
|
|
3268 |
jQuery.each( args, function( _, arg ) {
|
|
|
3269 |
if ( isFunction( arg ) ) {
|
|
|
3270 |
if ( !options.unique || !self.has( arg ) ) {
|
|
|
3271 |
list.push( arg );
|
|
|
3272 |
}
|
|
|
3273 |
} else if ( arg && arg.length && toType( arg ) !== "string" ) {
|
|
|
3274 |
|
|
|
3275 |
// Inspect recursively
|
|
|
3276 |
add( arg );
|
|
|
3277 |
}
|
|
|
3278 |
} );
|
|
|
3279 |
} )( arguments );
|
|
|
3280 |
|
|
|
3281 |
if ( memory && !firing ) {
|
|
|
3282 |
fire();
|
|
|
3283 |
}
|
|
|
3284 |
}
|
|
|
3285 |
return this;
|
|
|
3286 |
},
|
|
|
3287 |
|
|
|
3288 |
// Remove a callback from the list
|
|
|
3289 |
remove: function() {
|
|
|
3290 |
jQuery.each( arguments, function( _, arg ) {
|
|
|
3291 |
var index;
|
|
|
3292 |
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
|
3293 |
list.splice( index, 1 );
|
|
|
3294 |
|
|
|
3295 |
// Handle firing indexes
|
|
|
3296 |
if ( index <= firingIndex ) {
|
|
|
3297 |
firingIndex--;
|
|
|
3298 |
}
|
|
|
3299 |
}
|
|
|
3300 |
} );
|
|
|
3301 |
return this;
|
|
|
3302 |
},
|
|
|
3303 |
|
|
|
3304 |
// Check if a given callback is in the list.
|
|
|
3305 |
// If no argument is given, return whether or not list has callbacks attached.
|
|
|
3306 |
has: function( fn ) {
|
|
|
3307 |
return fn ?
|
|
|
3308 |
jQuery.inArray( fn, list ) > -1 :
|
|
|
3309 |
list.length > 0;
|
|
|
3310 |
},
|
|
|
3311 |
|
|
|
3312 |
// Remove all callbacks from the list
|
|
|
3313 |
empty: function() {
|
|
|
3314 |
if ( list ) {
|
|
|
3315 |
list = [];
|
|
|
3316 |
}
|
|
|
3317 |
return this;
|
|
|
3318 |
},
|
|
|
3319 |
|
|
|
3320 |
// Disable .fire and .add
|
|
|
3321 |
// Abort any current/pending executions
|
|
|
3322 |
// Clear all callbacks and values
|
|
|
3323 |
disable: function() {
|
|
|
3324 |
locked = queue = [];
|
|
|
3325 |
list = memory = "";
|
|
|
3326 |
return this;
|
|
|
3327 |
},
|
|
|
3328 |
disabled: function() {
|
|
|
3329 |
return !list;
|
|
|
3330 |
},
|
|
|
3331 |
|
|
|
3332 |
// Disable .fire
|
|
|
3333 |
// Also disable .add unless we have memory (since it would have no effect)
|
|
|
3334 |
// Abort any pending executions
|
|
|
3335 |
lock: function() {
|
|
|
3336 |
locked = queue = [];
|
|
|
3337 |
if ( !memory && !firing ) {
|
|
|
3338 |
list = memory = "";
|
|
|
3339 |
}
|
|
|
3340 |
return this;
|
|
|
3341 |
},
|
|
|
3342 |
locked: function() {
|
|
|
3343 |
return !!locked;
|
|
|
3344 |
},
|
|
|
3345 |
|
|
|
3346 |
// Call all callbacks with the given context and arguments
|
|
|
3347 |
fireWith: function( context, args ) {
|
|
|
3348 |
if ( !locked ) {
|
|
|
3349 |
args = args || [];
|
|
|
3350 |
args = [ context, args.slice ? args.slice() : args ];
|
|
|
3351 |
queue.push( args );
|
|
|
3352 |
if ( !firing ) {
|
|
|
3353 |
fire();
|
|
|
3354 |
}
|
|
|
3355 |
}
|
|
|
3356 |
return this;
|
|
|
3357 |
},
|
|
|
3358 |
|
|
|
3359 |
// Call all the callbacks with the given arguments
|
|
|
3360 |
fire: function() {
|
|
|
3361 |
self.fireWith( this, arguments );
|
|
|
3362 |
return this;
|
|
|
3363 |
},
|
|
|
3364 |
|
|
|
3365 |
// To know if the callbacks have already been called at least once
|
|
|
3366 |
fired: function() {
|
|
|
3367 |
return !!fired;
|
|
|
3368 |
}
|
|
|
3369 |
};
|
|
|
3370 |
|
|
|
3371 |
return self;
|
|
|
3372 |
};
|
|
|
3373 |
|
|
|
3374 |
|
|
|
3375 |
function Identity( v ) {
|
|
|
3376 |
return v;
|
|
|
3377 |
}
|
|
|
3378 |
function Thrower( ex ) {
|
|
|
3379 |
throw ex;
|
|
|
3380 |
}
|
|
|
3381 |
|
|
|
3382 |
function adoptValue( value, resolve, reject, noValue ) {
|
|
|
3383 |
var method;
|
|
|
3384 |
|
|
|
3385 |
try {
|
|
|
3386 |
|
|
|
3387 |
// Check for promise aspect first to privilege synchronous behavior
|
|
|
3388 |
if ( value && isFunction( ( method = value.promise ) ) ) {
|
|
|
3389 |
method.call( value ).done( resolve ).fail( reject );
|
|
|
3390 |
|
|
|
3391 |
// Other thenables
|
|
|
3392 |
} else if ( value && isFunction( ( method = value.then ) ) ) {
|
|
|
3393 |
method.call( value, resolve, reject );
|
|
|
3394 |
|
|
|
3395 |
// Other non-thenables
|
|
|
3396 |
} else {
|
|
|
3397 |
|
|
|
3398 |
// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
|
|
|
3399 |
// * false: [ value ].slice( 0 ) => resolve( value )
|
|
|
3400 |
// * true: [ value ].slice( 1 ) => resolve()
|
|
|
3401 |
resolve.apply( undefined, [ value ].slice( noValue ) );
|
|
|
3402 |
}
|
|
|
3403 |
|
|
|
3404 |
// For Promises/A+, convert exceptions into rejections
|
|
|
3405 |
// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
|
|
|
3406 |
// Deferred#then to conditionally suppress rejection.
|
|
|
3407 |
} catch ( value ) {
|
|
|
3408 |
|
|
|
3409 |
// Support: Android 4.0 only
|
|
|
3410 |
// Strict mode functions invoked without .call/.apply get global-object context
|
|
|
3411 |
reject.apply( undefined, [ value ] );
|
|
|
3412 |
}
|
|
|
3413 |
}
|
|
|
3414 |
|
|
|
3415 |
jQuery.extend( {
|
|
|
3416 |
|
|
|
3417 |
Deferred: function( func ) {
|
|
|
3418 |
var tuples = [
|
|
|
3419 |
|
|
|
3420 |
// action, add listener, callbacks,
|
|
|
3421 |
// ... .then handlers, argument index, [final state]
|
|
|
3422 |
[ "notify", "progress", jQuery.Callbacks( "memory" ),
|
|
|
3423 |
jQuery.Callbacks( "memory" ), 2 ],
|
|
|
3424 |
[ "resolve", "done", jQuery.Callbacks( "once memory" ),
|
|
|
3425 |
jQuery.Callbacks( "once memory" ), 0, "resolved" ],
|
|
|
3426 |
[ "reject", "fail", jQuery.Callbacks( "once memory" ),
|
|
|
3427 |
jQuery.Callbacks( "once memory" ), 1, "rejected" ]
|
|
|
3428 |
],
|
|
|
3429 |
state = "pending",
|
|
|
3430 |
promise = {
|
|
|
3431 |
state: function() {
|
|
|
3432 |
return state;
|
|
|
3433 |
},
|
|
|
3434 |
always: function() {
|
|
|
3435 |
deferred.done( arguments ).fail( arguments );
|
|
|
3436 |
return this;
|
|
|
3437 |
},
|
|
|
3438 |
"catch": function( fn ) {
|
|
|
3439 |
return promise.then( null, fn );
|
|
|
3440 |
},
|
|
|
3441 |
|
|
|
3442 |
// Keep pipe for back-compat
|
|
|
3443 |
pipe: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
|
3444 |
var fns = arguments;
|
|
|
3445 |
|
|
|
3446 |
return jQuery.Deferred( function( newDefer ) {
|
|
|
3447 |
jQuery.each( tuples, function( _i, tuple ) {
|
|
|
3448 |
|
|
|
3449 |
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
|
|
|
3450 |
var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
|
|
|
3451 |
|
|
|
3452 |
// deferred.progress(function() { bind to newDefer or newDefer.notify })
|
|
|
3453 |
// deferred.done(function() { bind to newDefer or newDefer.resolve })
|
|
|
3454 |
// deferred.fail(function() { bind to newDefer or newDefer.reject })
|
|
|
3455 |
deferred[ tuple[ 1 ] ]( function() {
|
|
|
3456 |
var returned = fn && fn.apply( this, arguments );
|
|
|
3457 |
if ( returned && isFunction( returned.promise ) ) {
|
|
|
3458 |
returned.promise()
|
|
|
3459 |
.progress( newDefer.notify )
|
|
|
3460 |
.done( newDefer.resolve )
|
|
|
3461 |
.fail( newDefer.reject );
|
|
|
3462 |
} else {
|
|
|
3463 |
newDefer[ tuple[ 0 ] + "With" ](
|
|
|
3464 |
this,
|
|
|
3465 |
fn ? [ returned ] : arguments
|
|
|
3466 |
);
|
|
|
3467 |
}
|
|
|
3468 |
} );
|
|
|
3469 |
} );
|
|
|
3470 |
fns = null;
|
|
|
3471 |
} ).promise();
|
|
|
3472 |
},
|
|
|
3473 |
then: function( onFulfilled, onRejected, onProgress ) {
|
|
|
3474 |
var maxDepth = 0;
|
|
|
3475 |
function resolve( depth, deferred, handler, special ) {
|
|
|
3476 |
return function() {
|
|
|
3477 |
var that = this,
|
|
|
3478 |
args = arguments,
|
|
|
3479 |
mightThrow = function() {
|
|
|
3480 |
var returned, then;
|
|
|
3481 |
|
|
|
3482 |
// Support: Promises/A+ section 2.3.3.3.3
|
|
|
3483 |
// https://promisesaplus.com/#point-59
|
|
|
3484 |
// Ignore double-resolution attempts
|
|
|
3485 |
if ( depth < maxDepth ) {
|
|
|
3486 |
return;
|
|
|
3487 |
}
|
|
|
3488 |
|
|
|
3489 |
returned = handler.apply( that, args );
|
|
|
3490 |
|
|
|
3491 |
// Support: Promises/A+ section 2.3.1
|
|
|
3492 |
// https://promisesaplus.com/#point-48
|
|
|
3493 |
if ( returned === deferred.promise() ) {
|
|
|
3494 |
throw new TypeError( "Thenable self-resolution" );
|
|
|
3495 |
}
|
|
|
3496 |
|
|
|
3497 |
// Support: Promises/A+ sections 2.3.3.1, 3.5
|
|
|
3498 |
// https://promisesaplus.com/#point-54
|
|
|
3499 |
// https://promisesaplus.com/#point-75
|
|
|
3500 |
// Retrieve `then` only once
|
|
|
3501 |
then = returned &&
|
|
|
3502 |
|
|
|
3503 |
// Support: Promises/A+ section 2.3.4
|
|
|
3504 |
// https://promisesaplus.com/#point-64
|
|
|
3505 |
// Only check objects and functions for thenability
|
|
|
3506 |
( typeof returned === "object" ||
|
|
|
3507 |
typeof returned === "function" ) &&
|
|
|
3508 |
returned.then;
|
|
|
3509 |
|
|
|
3510 |
// Handle a returned thenable
|
|
|
3511 |
if ( isFunction( then ) ) {
|
|
|
3512 |
|
|
|
3513 |
// Special processors (notify) just wait for resolution
|
|
|
3514 |
if ( special ) {
|
|
|
3515 |
then.call(
|
|
|
3516 |
returned,
|
|
|
3517 |
resolve( maxDepth, deferred, Identity, special ),
|
|
|
3518 |
resolve( maxDepth, deferred, Thrower, special )
|
|
|
3519 |
);
|
|
|
3520 |
|
|
|
3521 |
// Normal processors (resolve) also hook into progress
|
|
|
3522 |
} else {
|
|
|
3523 |
|
|
|
3524 |
// ...and disregard older resolution values
|
|
|
3525 |
maxDepth++;
|
|
|
3526 |
|
|
|
3527 |
then.call(
|
|
|
3528 |
returned,
|
|
|
3529 |
resolve( maxDepth, deferred, Identity, special ),
|
|
|
3530 |
resolve( maxDepth, deferred, Thrower, special ),
|
|
|
3531 |
resolve( maxDepth, deferred, Identity,
|
|
|
3532 |
deferred.notifyWith )
|
|
|
3533 |
);
|
|
|
3534 |
}
|
|
|
3535 |
|
|
|
3536 |
// Handle all other returned values
|
|
|
3537 |
} else {
|
|
|
3538 |
|
|
|
3539 |
// Only substitute handlers pass on context
|
|
|
3540 |
// and multiple values (non-spec behavior)
|
|
|
3541 |
if ( handler !== Identity ) {
|
|
|
3542 |
that = undefined;
|
|
|
3543 |
args = [ returned ];
|
|
|
3544 |
}
|
|
|
3545 |
|
|
|
3546 |
// Process the value(s)
|
|
|
3547 |
// Default process is resolve
|
|
|
3548 |
( special || deferred.resolveWith )( that, args );
|
|
|
3549 |
}
|
|
|
3550 |
},
|
|
|
3551 |
|
|
|
3552 |
// Only normal processors (resolve) catch and reject exceptions
|
|
|
3553 |
process = special ?
|
|
|
3554 |
mightThrow :
|
|
|
3555 |
function() {
|
|
|
3556 |
try {
|
|
|
3557 |
mightThrow();
|
|
|
3558 |
} catch ( e ) {
|
|
|
3559 |
|
|
|
3560 |
if ( jQuery.Deferred.exceptionHook ) {
|
|
|
3561 |
jQuery.Deferred.exceptionHook( e,
|
|
|
3562 |
process.error );
|
|
|
3563 |
}
|
|
|
3564 |
|
|
|
3565 |
// Support: Promises/A+ section 2.3.3.3.4.1
|
|
|
3566 |
// https://promisesaplus.com/#point-61
|
|
|
3567 |
// Ignore post-resolution exceptions
|
|
|
3568 |
if ( depth + 1 >= maxDepth ) {
|
|
|
3569 |
|
|
|
3570 |
// Only substitute handlers pass on context
|
|
|
3571 |
// and multiple values (non-spec behavior)
|
|
|
3572 |
if ( handler !== Thrower ) {
|
|
|
3573 |
that = undefined;
|
|
|
3574 |
args = [ e ];
|
|
|
3575 |
}
|
|
|
3576 |
|
|
|
3577 |
deferred.rejectWith( that, args );
|
|
|
3578 |
}
|
|
|
3579 |
}
|
|
|
3580 |
};
|
|
|
3581 |
|
|
|
3582 |
// Support: Promises/A+ section 2.3.3.3.1
|
|
|
3583 |
// https://promisesaplus.com/#point-57
|
|
|
3584 |
// Re-resolve promises immediately to dodge false rejection from
|
|
|
3585 |
// subsequent errors
|
|
|
3586 |
if ( depth ) {
|
|
|
3587 |
process();
|
|
|
3588 |
} else {
|
|
|
3589 |
|
|
|
3590 |
// Call an optional hook to record the error, in case of exception
|
|
|
3591 |
// since it's otherwise lost when execution goes async
|
|
|
3592 |
if ( jQuery.Deferred.getErrorHook ) {
|
|
|
3593 |
process.error = jQuery.Deferred.getErrorHook();
|
|
|
3594 |
|
|
|
3595 |
// The deprecated alias of the above. While the name suggests
|
|
|
3596 |
// returning the stack, not an error instance, jQuery just passes
|
|
|
3597 |
// it directly to `console.warn` so both will work; an instance
|
|
|
3598 |
// just better cooperates with source maps.
|
|
|
3599 |
} else if ( jQuery.Deferred.getStackHook ) {
|
|
|
3600 |
process.error = jQuery.Deferred.getStackHook();
|
|
|
3601 |
}
|
|
|
3602 |
window.setTimeout( process );
|
|
|
3603 |
}
|
|
|
3604 |
};
|
|
|
3605 |
}
|
|
|
3606 |
|
|
|
3607 |
return jQuery.Deferred( function( newDefer ) {
|
|
|
3608 |
|
|
|
3609 |
// progress_handlers.add( ... )
|
|
|
3610 |
tuples[ 0 ][ 3 ].add(
|
|
|
3611 |
resolve(
|
|
|
3612 |
0,
|
|
|
3613 |
newDefer,
|
|
|
3614 |
isFunction( onProgress ) ?
|
|
|
3615 |
onProgress :
|
|
|
3616 |
Identity,
|
|
|
3617 |
newDefer.notifyWith
|
|
|
3618 |
)
|
|
|
3619 |
);
|
|
|
3620 |
|
|
|
3621 |
// fulfilled_handlers.add( ... )
|
|
|
3622 |
tuples[ 1 ][ 3 ].add(
|
|
|
3623 |
resolve(
|
|
|
3624 |
0,
|
|
|
3625 |
newDefer,
|
|
|
3626 |
isFunction( onFulfilled ) ?
|
|
|
3627 |
onFulfilled :
|
|
|
3628 |
Identity
|
|
|
3629 |
)
|
|
|
3630 |
);
|
|
|
3631 |
|
|
|
3632 |
// rejected_handlers.add( ... )
|
|
|
3633 |
tuples[ 2 ][ 3 ].add(
|
|
|
3634 |
resolve(
|
|
|
3635 |
0,
|
|
|
3636 |
newDefer,
|
|
|
3637 |
isFunction( onRejected ) ?
|
|
|
3638 |
onRejected :
|
|
|
3639 |
Thrower
|
|
|
3640 |
)
|
|
|
3641 |
);
|
|
|
3642 |
} ).promise();
|
|
|
3643 |
},
|
|
|
3644 |
|
|
|
3645 |
// Get a promise for this deferred
|
|
|
3646 |
// If obj is provided, the promise aspect is added to the object
|
|
|
3647 |
promise: function( obj ) {
|
|
|
3648 |
return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
|
3649 |
}
|
|
|
3650 |
},
|
|
|
3651 |
deferred = {};
|
|
|
3652 |
|
|
|
3653 |
// Add list-specific methods
|
|
|
3654 |
jQuery.each( tuples, function( i, tuple ) {
|
|
|
3655 |
var list = tuple[ 2 ],
|
|
|
3656 |
stateString = tuple[ 5 ];
|
|
|
3657 |
|
|
|
3658 |
// promise.progress = list.add
|
|
|
3659 |
// promise.done = list.add
|
|
|
3660 |
// promise.fail = list.add
|
|
|
3661 |
promise[ tuple[ 1 ] ] = list.add;
|
|
|
3662 |
|
|
|
3663 |
// Handle state
|
|
|
3664 |
if ( stateString ) {
|
|
|
3665 |
list.add(
|
|
|
3666 |
function() {
|
|
|
3667 |
|
|
|
3668 |
// state = "resolved" (i.e., fulfilled)
|
|
|
3669 |
// state = "rejected"
|
|
|
3670 |
state = stateString;
|
|
|
3671 |
},
|
|
|
3672 |
|
|
|
3673 |
// rejected_callbacks.disable
|
|
|
3674 |
// fulfilled_callbacks.disable
|
|
|
3675 |
tuples[ 3 - i ][ 2 ].disable,
|
|
|
3676 |
|
|
|
3677 |
// rejected_handlers.disable
|
|
|
3678 |
// fulfilled_handlers.disable
|
|
|
3679 |
tuples[ 3 - i ][ 3 ].disable,
|
|
|
3680 |
|
|
|
3681 |
// progress_callbacks.lock
|
|
|
3682 |
tuples[ 0 ][ 2 ].lock,
|
|
|
3683 |
|
|
|
3684 |
// progress_handlers.lock
|
|
|
3685 |
tuples[ 0 ][ 3 ].lock
|
|
|
3686 |
);
|
|
|
3687 |
}
|
|
|
3688 |
|
|
|
3689 |
// progress_handlers.fire
|
|
|
3690 |
// fulfilled_handlers.fire
|
|
|
3691 |
// rejected_handlers.fire
|
|
|
3692 |
list.add( tuple[ 3 ].fire );
|
|
|
3693 |
|
|
|
3694 |
// deferred.notify = function() { deferred.notifyWith(...) }
|
|
|
3695 |
// deferred.resolve = function() { deferred.resolveWith(...) }
|
|
|
3696 |
// deferred.reject = function() { deferred.rejectWith(...) }
|
|
|
3697 |
deferred[ tuple[ 0 ] ] = function() {
|
|
|
3698 |
deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
|
|
|
3699 |
return this;
|
|
|
3700 |
};
|
|
|
3701 |
|
|
|
3702 |
// deferred.notifyWith = list.fireWith
|
|
|
3703 |
// deferred.resolveWith = list.fireWith
|
|
|
3704 |
// deferred.rejectWith = list.fireWith
|
|
|
3705 |
deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
|
|
|
3706 |
} );
|
|
|
3707 |
|
|
|
3708 |
// Make the deferred a promise
|
|
|
3709 |
promise.promise( deferred );
|
|
|
3710 |
|
|
|
3711 |
// Call given func if any
|
|
|
3712 |
if ( func ) {
|
|
|
3713 |
func.call( deferred, deferred );
|
|
|
3714 |
}
|
|
|
3715 |
|
|
|
3716 |
// All done!
|
|
|
3717 |
return deferred;
|
|
|
3718 |
},
|
|
|
3719 |
|
|
|
3720 |
// Deferred helper
|
|
|
3721 |
when: function( singleValue ) {
|
|
|
3722 |
var
|
|
|
3723 |
|
|
|
3724 |
// count of uncompleted subordinates
|
|
|
3725 |
remaining = arguments.length,
|
|
|
3726 |
|
|
|
3727 |
// count of unprocessed arguments
|
|
|
3728 |
i = remaining,
|
|
|
3729 |
|
|
|
3730 |
// subordinate fulfillment data
|
|
|
3731 |
resolveContexts = Array( i ),
|
|
|
3732 |
resolveValues = slice.call( arguments ),
|
|
|
3733 |
|
|
|
3734 |
// the primary Deferred
|
|
|
3735 |
primary = jQuery.Deferred(),
|
|
|
3736 |
|
|
|
3737 |
// subordinate callback factory
|
|
|
3738 |
updateFunc = function( i ) {
|
|
|
3739 |
return function( value ) {
|
|
|
3740 |
resolveContexts[ i ] = this;
|
|
|
3741 |
resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
|
|
|
3742 |
if ( !( --remaining ) ) {
|
|
|
3743 |
primary.resolveWith( resolveContexts, resolveValues );
|
|
|
3744 |
}
|
|
|
3745 |
};
|
|
|
3746 |
};
|
|
|
3747 |
|
|
|
3748 |
// Single- and empty arguments are adopted like Promise.resolve
|
|
|
3749 |
if ( remaining <= 1 ) {
|
|
|
3750 |
adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
|
|
|
3751 |
!remaining );
|
|
|
3752 |
|
|
|
3753 |
// Use .then() to unwrap secondary thenables (cf. gh-3000)
|
|
|
3754 |
if ( primary.state() === "pending" ||
|
|
|
3755 |
isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
|
|
|
3756 |
|
|
|
3757 |
return primary.then();
|
|
|
3758 |
}
|
|
|
3759 |
}
|
|
|
3760 |
|
|
|
3761 |
// Multiple arguments are aggregated like Promise.all array elements
|
|
|
3762 |
while ( i-- ) {
|
|
|
3763 |
adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
|
|
|
3764 |
}
|
|
|
3765 |
|
|
|
3766 |
return primary.promise();
|
|
|
3767 |
}
|
|
|
3768 |
} );
|
|
|
3769 |
|
|
|
3770 |
|
|
|
3771 |
// These usually indicate a programmer mistake during development,
|
|
|
3772 |
// warn about them ASAP rather than swallowing them by default.
|
|
|
3773 |
var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
|
|
|
3774 |
|
|
|
3775 |
// If `jQuery.Deferred.getErrorHook` is defined, `asyncError` is an error
|
|
|
3776 |
// captured before the async barrier to get the original error cause
|
|
|
3777 |
// which may otherwise be hidden.
|
|
|
3778 |
jQuery.Deferred.exceptionHook = function( error, asyncError ) {
|
|
|
3779 |
|
|
|
3780 |
// Support: IE 8 - 9 only
|
|
|
3781 |
// Console exists when dev tools are open, which can happen at any time
|
|
|
3782 |
if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
|
|
|
3783 |
window.console.warn( "jQuery.Deferred exception: " + error.message,
|
|
|
3784 |
error.stack, asyncError );
|
|
|
3785 |
}
|
|
|
3786 |
};
|
|
|
3787 |
|
|
|
3788 |
|
|
|
3789 |
|
|
|
3790 |
|
|
|
3791 |
jQuery.readyException = function( error ) {
|
|
|
3792 |
window.setTimeout( function() {
|
|
|
3793 |
throw error;
|
|
|
3794 |
} );
|
|
|
3795 |
};
|
|
|
3796 |
|
|
|
3797 |
|
|
|
3798 |
|
|
|
3799 |
|
|
|
3800 |
// The deferred used on DOM ready
|
|
|
3801 |
var readyList = jQuery.Deferred();
|
|
|
3802 |
|
|
|
3803 |
jQuery.fn.ready = function( fn ) {
|
|
|
3804 |
|
|
|
3805 |
readyList
|
|
|
3806 |
.then( fn )
|
|
|
3807 |
|
|
|
3808 |
// Wrap jQuery.readyException in a function so that the lookup
|
|
|
3809 |
// happens at the time of error handling instead of callback
|
|
|
3810 |
// registration.
|
|
|
3811 |
.catch( function( error ) {
|
|
|
3812 |
jQuery.readyException( error );
|
|
|
3813 |
} );
|
|
|
3814 |
|
|
|
3815 |
return this;
|
|
|
3816 |
};
|
|
|
3817 |
|
|
|
3818 |
jQuery.extend( {
|
|
|
3819 |
|
|
|
3820 |
// Is the DOM ready to be used? Set to true once it occurs.
|
|
|
3821 |
isReady: false,
|
|
|
3822 |
|
|
|
3823 |
// A counter to track how many items to wait for before
|
|
|
3824 |
// the ready event fires. See trac-6781
|
|
|
3825 |
readyWait: 1,
|
|
|
3826 |
|
|
|
3827 |
// Handle when the DOM is ready
|
|
|
3828 |
ready: function( wait ) {
|
|
|
3829 |
|
|
|
3830 |
// Abort if there are pending holds or we're already ready
|
|
|
3831 |
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
|
|
|
3832 |
return;
|
|
|
3833 |
}
|
|
|
3834 |
|
|
|
3835 |
// Remember that the DOM is ready
|
|
|
3836 |
jQuery.isReady = true;
|
|
|
3837 |
|
|
|
3838 |
// If a normal DOM Ready event fired, decrement, and wait if need be
|
|
|
3839 |
if ( wait !== true && --jQuery.readyWait > 0 ) {
|
|
|
3840 |
return;
|
|
|
3841 |
}
|
|
|
3842 |
|
|
|
3843 |
// If there are functions bound, to execute
|
|
|
3844 |
readyList.resolveWith( document, [ jQuery ] );
|
|
|
3845 |
}
|
|
|
3846 |
} );
|
|
|
3847 |
|
|
|
3848 |
jQuery.ready.then = readyList.then;
|
|
|
3849 |
|
|
|
3850 |
// The ready event handler and self cleanup method
|
|
|
3851 |
function completed() {
|
|
|
3852 |
document.removeEventListener( "DOMContentLoaded", completed );
|
|
|
3853 |
window.removeEventListener( "load", completed );
|
|
|
3854 |
jQuery.ready();
|
|
|
3855 |
}
|
|
|
3856 |
|
|
|
3857 |
// Catch cases where $(document).ready() is called
|
|
|
3858 |
// after the browser event has already occurred.
|
|
|
3859 |
// Support: IE <=9 - 10 only
|
|
|
3860 |
// Older IE sometimes signals "interactive" too soon
|
|
|
3861 |
if ( document.readyState === "complete" ||
|
|
|
3862 |
( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
|
|
|
3863 |
|
|
|
3864 |
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
|
3865 |
window.setTimeout( jQuery.ready );
|
|
|
3866 |
|
|
|
3867 |
} else {
|
|
|
3868 |
|
|
|
3869 |
// Use the handy event callback
|
|
|
3870 |
document.addEventListener( "DOMContentLoaded", completed );
|
|
|
3871 |
|
|
|
3872 |
// A fallback to window.onload, that will always work
|
|
|
3873 |
window.addEventListener( "load", completed );
|
|
|
3874 |
}
|
|
|
3875 |
|
|
|
3876 |
|
|
|
3877 |
|
|
|
3878 |
|
|
|
3879 |
// Multifunctional method to get and set values of a collection
|
|
|
3880 |
// The value/s can optionally be executed if it's a function
|
|
|
3881 |
var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
|
|
|
3882 |
var i = 0,
|
|
|
3883 |
len = elems.length,
|
|
|
3884 |
bulk = key == null;
|
|
|
3885 |
|
|
|
3886 |
// Sets many values
|
|
|
3887 |
if ( toType( key ) === "object" ) {
|
|
|
3888 |
chainable = true;
|
|
|
3889 |
for ( i in key ) {
|
|
|
3890 |
access( elems, fn, i, key[ i ], true, emptyGet, raw );
|
|
|
3891 |
}
|
|
|
3892 |
|
|
|
3893 |
// Sets one value
|
|
|
3894 |
} else if ( value !== undefined ) {
|
|
|
3895 |
chainable = true;
|
|
|
3896 |
|
|
|
3897 |
if ( !isFunction( value ) ) {
|
|
|
3898 |
raw = true;
|
|
|
3899 |
}
|
|
|
3900 |
|
|
|
3901 |
if ( bulk ) {
|
|
|
3902 |
|
|
|
3903 |
// Bulk operations run against the entire set
|
|
|
3904 |
if ( raw ) {
|
|
|
3905 |
fn.call( elems, value );
|
|
|
3906 |
fn = null;
|
|
|
3907 |
|
|
|
3908 |
// ...except when executing function values
|
|
|
3909 |
} else {
|
|
|
3910 |
bulk = fn;
|
|
|
3911 |
fn = function( elem, _key, value ) {
|
|
|
3912 |
return bulk.call( jQuery( elem ), value );
|
|
|
3913 |
};
|
|
|
3914 |
}
|
|
|
3915 |
}
|
|
|
3916 |
|
|
|
3917 |
if ( fn ) {
|
|
|
3918 |
for ( ; i < len; i++ ) {
|
|
|
3919 |
fn(
|
|
|
3920 |
elems[ i ], key, raw ?
|
|
|
3921 |
value :
|
|
|
3922 |
value.call( elems[ i ], i, fn( elems[ i ], key ) )
|
|
|
3923 |
);
|
|
|
3924 |
}
|
|
|
3925 |
}
|
|
|
3926 |
}
|
|
|
3927 |
|
|
|
3928 |
if ( chainable ) {
|
|
|
3929 |
return elems;
|
|
|
3930 |
}
|
|
|
3931 |
|
|
|
3932 |
// Gets
|
|
|
3933 |
if ( bulk ) {
|
|
|
3934 |
return fn.call( elems );
|
|
|
3935 |
}
|
|
|
3936 |
|
|
|
3937 |
return len ? fn( elems[ 0 ], key ) : emptyGet;
|
|
|
3938 |
};
|
|
|
3939 |
|
|
|
3940 |
|
|
|
3941 |
// Matches dashed string for camelizing
|
|
|
3942 |
var rmsPrefix = /^-ms-/,
|
|
|
3943 |
rdashAlpha = /-([a-z])/g;
|
|
|
3944 |
|
|
|
3945 |
// Used by camelCase as callback to replace()
|
|
|
3946 |
function fcamelCase( _all, letter ) {
|
|
|
3947 |
return letter.toUpperCase();
|
|
|
3948 |
}
|
|
|
3949 |
|
|
|
3950 |
// Convert dashed to camelCase; used by the css and data modules
|
|
|
3951 |
// Support: IE <=9 - 11, Edge 12 - 15
|
|
|
3952 |
// Microsoft forgot to hump their vendor prefix (trac-9572)
|
|
|
3953 |
function camelCase( string ) {
|
|
|
3954 |
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
|
3955 |
}
|
|
|
3956 |
var acceptData = function( owner ) {
|
|
|
3957 |
|
|
|
3958 |
// Accepts only:
|
|
|
3959 |
// - Node
|
|
|
3960 |
// - Node.ELEMENT_NODE
|
|
|
3961 |
// - Node.DOCUMENT_NODE
|
|
|
3962 |
// - Object
|
|
|
3963 |
// - Any
|
|
|
3964 |
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
|
|
|
3965 |
};
|
|
|
3966 |
|
|
|
3967 |
|
|
|
3968 |
|
|
|
3969 |
|
|
|
3970 |
function Data() {
|
|
|
3971 |
this.expando = jQuery.expando + Data.uid++;
|
|
|
3972 |
}
|
|
|
3973 |
|
|
|
3974 |
Data.uid = 1;
|
|
|
3975 |
|
|
|
3976 |
Data.prototype = {
|
|
|
3977 |
|
|
|
3978 |
cache: function( owner ) {
|
|
|
3979 |
|
|
|
3980 |
// Check if the owner object already has a cache
|
|
|
3981 |
var value = owner[ this.expando ];
|
|
|
3982 |
|
|
|
3983 |
// If not, create one
|
|
|
3984 |
if ( !value ) {
|
|
|
3985 |
value = {};
|
|
|
3986 |
|
|
|
3987 |
// We can accept data for non-element nodes in modern browsers,
|
|
|
3988 |
// but we should not, see trac-8335.
|
|
|
3989 |
// Always return an empty object.
|
|
|
3990 |
if ( acceptData( owner ) ) {
|
|
|
3991 |
|
|
|
3992 |
// If it is a node unlikely to be stringify-ed or looped over
|
|
|
3993 |
// use plain assignment
|
|
|
3994 |
if ( owner.nodeType ) {
|
|
|
3995 |
owner[ this.expando ] = value;
|
|
|
3996 |
|
|
|
3997 |
// Otherwise secure it in a non-enumerable property
|
|
|
3998 |
// configurable must be true to allow the property to be
|
|
|
3999 |
// deleted when data is removed
|
|
|
4000 |
} else {
|
|
|
4001 |
Object.defineProperty( owner, this.expando, {
|
|
|
4002 |
value: value,
|
|
|
4003 |
configurable: true
|
|
|
4004 |
} );
|
|
|
4005 |
}
|
|
|
4006 |
}
|
|
|
4007 |
}
|
|
|
4008 |
|
|
|
4009 |
return value;
|
|
|
4010 |
},
|
|
|
4011 |
set: function( owner, data, value ) {
|
|
|
4012 |
var prop,
|
|
|
4013 |
cache = this.cache( owner );
|
|
|
4014 |
|
|
|
4015 |
// Handle: [ owner, key, value ] args
|
|
|
4016 |
// Always use camelCase key (gh-2257)
|
|
|
4017 |
if ( typeof data === "string" ) {
|
|
|
4018 |
cache[ camelCase( data ) ] = value;
|
|
|
4019 |
|
|
|
4020 |
// Handle: [ owner, { properties } ] args
|
|
|
4021 |
} else {
|
|
|
4022 |
|
|
|
4023 |
// Copy the properties one-by-one to the cache object
|
|
|
4024 |
for ( prop in data ) {
|
|
|
4025 |
cache[ camelCase( prop ) ] = data[ prop ];
|
|
|
4026 |
}
|
|
|
4027 |
}
|
|
|
4028 |
return cache;
|
|
|
4029 |
},
|
|
|
4030 |
get: function( owner, key ) {
|
|
|
4031 |
return key === undefined ?
|
|
|
4032 |
this.cache( owner ) :
|
|
|
4033 |
|
|
|
4034 |
// Always use camelCase key (gh-2257)
|
|
|
4035 |
owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
|
|
|
4036 |
},
|
|
|
4037 |
access: function( owner, key, value ) {
|
|
|
4038 |
|
|
|
4039 |
// In cases where either:
|
|
|
4040 |
//
|
|
|
4041 |
// 1. No key was specified
|
|
|
4042 |
// 2. A string key was specified, but no value provided
|
|
|
4043 |
//
|
|
|
4044 |
// Take the "read" path and allow the get method to determine
|
|
|
4045 |
// which value to return, respectively either:
|
|
|
4046 |
//
|
|
|
4047 |
// 1. The entire cache object
|
|
|
4048 |
// 2. The data stored at the key
|
|
|
4049 |
//
|
|
|
4050 |
if ( key === undefined ||
|
|
|
4051 |
( ( key && typeof key === "string" ) && value === undefined ) ) {
|
|
|
4052 |
|
|
|
4053 |
return this.get( owner, key );
|
|
|
4054 |
}
|
|
|
4055 |
|
|
|
4056 |
// When the key is not a string, or both a key and value
|
|
|
4057 |
// are specified, set or extend (existing objects) with either:
|
|
|
4058 |
//
|
|
|
4059 |
// 1. An object of properties
|
|
|
4060 |
// 2. A key and value
|
|
|
4061 |
//
|
|
|
4062 |
this.set( owner, key, value );
|
|
|
4063 |
|
|
|
4064 |
// Since the "set" path can have two possible entry points
|
|
|
4065 |
// return the expected data based on which path was taken[*]
|
|
|
4066 |
return value !== undefined ? value : key;
|
|
|
4067 |
},
|
|
|
4068 |
remove: function( owner, key ) {
|
|
|
4069 |
var i,
|
|
|
4070 |
cache = owner[ this.expando ];
|
|
|
4071 |
|
|
|
4072 |
if ( cache === undefined ) {
|
|
|
4073 |
return;
|
|
|
4074 |
}
|
|
|
4075 |
|
|
|
4076 |
if ( key !== undefined ) {
|
|
|
4077 |
|
|
|
4078 |
// Support array or space separated string of keys
|
|
|
4079 |
if ( Array.isArray( key ) ) {
|
|
|
4080 |
|
|
|
4081 |
// If key is an array of keys...
|
|
|
4082 |
// We always set camelCase keys, so remove that.
|
|
|
4083 |
key = key.map( camelCase );
|
|
|
4084 |
} else {
|
|
|
4085 |
key = camelCase( key );
|
|
|
4086 |
|
|
|
4087 |
// If a key with the spaces exists, use it.
|
|
|
4088 |
// Otherwise, create an array by matching non-whitespace
|
|
|
4089 |
key = key in cache ?
|
|
|
4090 |
[ key ] :
|
|
|
4091 |
( key.match( rnothtmlwhite ) || [] );
|
|
|
4092 |
}
|
|
|
4093 |
|
|
|
4094 |
i = key.length;
|
|
|
4095 |
|
|
|
4096 |
while ( i-- ) {
|
|
|
4097 |
delete cache[ key[ i ] ];
|
|
|
4098 |
}
|
|
|
4099 |
}
|
|
|
4100 |
|
|
|
4101 |
// Remove the expando if there's no more data
|
|
|
4102 |
if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
|
|
|
4103 |
|
|
|
4104 |
// Support: Chrome <=35 - 45
|
|
|
4105 |
// Webkit & Blink performance suffers when deleting properties
|
|
|
4106 |
// from DOM nodes, so set to undefined instead
|
|
|
4107 |
// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
|
|
|
4108 |
if ( owner.nodeType ) {
|
|
|
4109 |
owner[ this.expando ] = undefined;
|
|
|
4110 |
} else {
|
|
|
4111 |
delete owner[ this.expando ];
|
|
|
4112 |
}
|
|
|
4113 |
}
|
|
|
4114 |
},
|
|
|
4115 |
hasData: function( owner ) {
|
|
|
4116 |
var cache = owner[ this.expando ];
|
|
|
4117 |
return cache !== undefined && !jQuery.isEmptyObject( cache );
|
|
|
4118 |
}
|
|
|
4119 |
};
|
|
|
4120 |
var dataPriv = new Data();
|
|
|
4121 |
|
|
|
4122 |
var dataUser = new Data();
|
|
|
4123 |
|
|
|
4124 |
|
|
|
4125 |
|
|
|
4126 |
// Implementation Summary
|
|
|
4127 |
//
|
|
|
4128 |
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
|
|
|
4129 |
// 2. Improve the module's maintainability by reducing the storage
|
|
|
4130 |
// paths to a single mechanism.
|
|
|
4131 |
// 3. Use the same single mechanism to support "private" and "user" data.
|
|
|
4132 |
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
|
|
|
4133 |
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
|
|
|
4134 |
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
|
|
|
4135 |
|
|
|
4136 |
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
|
|
|
4137 |
rmultiDash = /[A-Z]/g;
|
|
|
4138 |
|
|
|
4139 |
function getData( data ) {
|
|
|
4140 |
if ( data === "true" ) {
|
|
|
4141 |
return true;
|
|
|
4142 |
}
|
|
|
4143 |
|
|
|
4144 |
if ( data === "false" ) {
|
|
|
4145 |
return false;
|
|
|
4146 |
}
|
|
|
4147 |
|
|
|
4148 |
if ( data === "null" ) {
|
|
|
4149 |
return null;
|
|
|
4150 |
}
|
|
|
4151 |
|
|
|
4152 |
// Only convert to a number if it doesn't change the string
|
|
|
4153 |
if ( data === +data + "" ) {
|
|
|
4154 |
return +data;
|
|
|
4155 |
}
|
|
|
4156 |
|
|
|
4157 |
if ( rbrace.test( data ) ) {
|
|
|
4158 |
return JSON.parse( data );
|
|
|
4159 |
}
|
|
|
4160 |
|
|
|
4161 |
return data;
|
|
|
4162 |
}
|
|
|
4163 |
|
|
|
4164 |
function dataAttr( elem, key, data ) {
|
|
|
4165 |
var name;
|
|
|
4166 |
|
|
|
4167 |
// If nothing was found internally, try to fetch any
|
|
|
4168 |
// data from the HTML5 data-* attribute
|
|
|
4169 |
if ( data === undefined && elem.nodeType === 1 ) {
|
|
|
4170 |
name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
|
|
|
4171 |
data = elem.getAttribute( name );
|
|
|
4172 |
|
|
|
4173 |
if ( typeof data === "string" ) {
|
|
|
4174 |
try {
|
|
|
4175 |
data = getData( data );
|
|
|
4176 |
} catch ( e ) {}
|
|
|
4177 |
|
|
|
4178 |
// Make sure we set the data so it isn't changed later
|
|
|
4179 |
dataUser.set( elem, key, data );
|
|
|
4180 |
} else {
|
|
|
4181 |
data = undefined;
|
|
|
4182 |
}
|
|
|
4183 |
}
|
|
|
4184 |
return data;
|
|
|
4185 |
}
|
|
|
4186 |
|
|
|
4187 |
jQuery.extend( {
|
|
|
4188 |
hasData: function( elem ) {
|
|
|
4189 |
return dataUser.hasData( elem ) || dataPriv.hasData( elem );
|
|
|
4190 |
},
|
|
|
4191 |
|
|
|
4192 |
data: function( elem, name, data ) {
|
|
|
4193 |
return dataUser.access( elem, name, data );
|
|
|
4194 |
},
|
|
|
4195 |
|
|
|
4196 |
removeData: function( elem, name ) {
|
|
|
4197 |
dataUser.remove( elem, name );
|
|
|
4198 |
},
|
|
|
4199 |
|
|
|
4200 |
// TODO: Now that all calls to _data and _removeData have been replaced
|
|
|
4201 |
// with direct calls to dataPriv methods, these can be deprecated.
|
|
|
4202 |
_data: function( elem, name, data ) {
|
|
|
4203 |
return dataPriv.access( elem, name, data );
|
|
|
4204 |
},
|
|
|
4205 |
|
|
|
4206 |
_removeData: function( elem, name ) {
|
|
|
4207 |
dataPriv.remove( elem, name );
|
|
|
4208 |
}
|
|
|
4209 |
} );
|
|
|
4210 |
|
|
|
4211 |
jQuery.fn.extend( {
|
|
|
4212 |
data: function( key, value ) {
|
|
|
4213 |
var i, name, data,
|
|
|
4214 |
elem = this[ 0 ],
|
|
|
4215 |
attrs = elem && elem.attributes;
|
|
|
4216 |
|
|
|
4217 |
// Gets all values
|
|
|
4218 |
if ( key === undefined ) {
|
|
|
4219 |
if ( this.length ) {
|
|
|
4220 |
data = dataUser.get( elem );
|
|
|
4221 |
|
|
|
4222 |
if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
|
|
|
4223 |
i = attrs.length;
|
|
|
4224 |
while ( i-- ) {
|
|
|
4225 |
|
|
|
4226 |
// Support: IE 11 only
|
|
|
4227 |
// The attrs elements can be null (trac-14894)
|
|
|
4228 |
if ( attrs[ i ] ) {
|
|
|
4229 |
name = attrs[ i ].name;
|
|
|
4230 |
if ( name.indexOf( "data-" ) === 0 ) {
|
|
|
4231 |
name = camelCase( name.slice( 5 ) );
|
|
|
4232 |
dataAttr( elem, name, data[ name ] );
|
|
|
4233 |
}
|
|
|
4234 |
}
|
|
|
4235 |
}
|
|
|
4236 |
dataPriv.set( elem, "hasDataAttrs", true );
|
|
|
4237 |
}
|
|
|
4238 |
}
|
|
|
4239 |
|
|
|
4240 |
return data;
|
|
|
4241 |
}
|
|
|
4242 |
|
|
|
4243 |
// Sets multiple values
|
|
|
4244 |
if ( typeof key === "object" ) {
|
|
|
4245 |
return this.each( function() {
|
|
|
4246 |
dataUser.set( this, key );
|
|
|
4247 |
} );
|
|
|
4248 |
}
|
|
|
4249 |
|
|
|
4250 |
return access( this, function( value ) {
|
|
|
4251 |
var data;
|
|
|
4252 |
|
|
|
4253 |
// The calling jQuery object (element matches) is not empty
|
|
|
4254 |
// (and therefore has an element appears at this[ 0 ]) and the
|
|
|
4255 |
// `value` parameter was not undefined. An empty jQuery object
|
|
|
4256 |
// will result in `undefined` for elem = this[ 0 ] which will
|
|
|
4257 |
// throw an exception if an attempt to read a data cache is made.
|
|
|
4258 |
if ( elem && value === undefined ) {
|
|
|
4259 |
|
|
|
4260 |
// Attempt to get data from the cache
|
|
|
4261 |
// The key will always be camelCased in Data
|
|
|
4262 |
data = dataUser.get( elem, key );
|
|
|
4263 |
if ( data !== undefined ) {
|
|
|
4264 |
return data;
|
|
|
4265 |
}
|
|
|
4266 |
|
|
|
4267 |
// Attempt to "discover" the data in
|
|
|
4268 |
// HTML5 custom data-* attrs
|
|
|
4269 |
data = dataAttr( elem, key );
|
|
|
4270 |
if ( data !== undefined ) {
|
|
|
4271 |
return data;
|
|
|
4272 |
}
|
|
|
4273 |
|
|
|
4274 |
// We tried really hard, but the data doesn't exist.
|
|
|
4275 |
return;
|
|
|
4276 |
}
|
|
|
4277 |
|
|
|
4278 |
// Set the data...
|
|
|
4279 |
this.each( function() {
|
|
|
4280 |
|
|
|
4281 |
// We always store the camelCased key
|
|
|
4282 |
dataUser.set( this, key, value );
|
|
|
4283 |
} );
|
|
|
4284 |
}, null, value, arguments.length > 1, null, true );
|
|
|
4285 |
},
|
|
|
4286 |
|
|
|
4287 |
removeData: function( key ) {
|
|
|
4288 |
return this.each( function() {
|
|
|
4289 |
dataUser.remove( this, key );
|
|
|
4290 |
} );
|
|
|
4291 |
}
|
|
|
4292 |
} );
|
|
|
4293 |
|
|
|
4294 |
|
|
|
4295 |
jQuery.extend( {
|
|
|
4296 |
queue: function( elem, type, data ) {
|
|
|
4297 |
var queue;
|
|
|
4298 |
|
|
|
4299 |
if ( elem ) {
|
|
|
4300 |
type = ( type || "fx" ) + "queue";
|
|
|
4301 |
queue = dataPriv.get( elem, type );
|
|
|
4302 |
|
|
|
4303 |
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
|
4304 |
if ( data ) {
|
|
|
4305 |
if ( !queue || Array.isArray( data ) ) {
|
|
|
4306 |
queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
|
|
|
4307 |
} else {
|
|
|
4308 |
queue.push( data );
|
|
|
4309 |
}
|
|
|
4310 |
}
|
|
|
4311 |
return queue || [];
|
|
|
4312 |
}
|
|
|
4313 |
},
|
|
|
4314 |
|
|
|
4315 |
dequeue: function( elem, type ) {
|
|
|
4316 |
type = type || "fx";
|
|
|
4317 |
|
|
|
4318 |
var queue = jQuery.queue( elem, type ),
|
|
|
4319 |
startLength = queue.length,
|
|
|
4320 |
fn = queue.shift(),
|
|
|
4321 |
hooks = jQuery._queueHooks( elem, type ),
|
|
|
4322 |
next = function() {
|
|
|
4323 |
jQuery.dequeue( elem, type );
|
|
|
4324 |
};
|
|
|
4325 |
|
|
|
4326 |
// If the fx queue is dequeued, always remove the progress sentinel
|
|
|
4327 |
if ( fn === "inprogress" ) {
|
|
|
4328 |
fn = queue.shift();
|
|
|
4329 |
startLength--;
|
|
|
4330 |
}
|
|
|
4331 |
|
|
|
4332 |
if ( fn ) {
|
|
|
4333 |
|
|
|
4334 |
// Add a progress sentinel to prevent the fx queue from being
|
|
|
4335 |
// automatically dequeued
|
|
|
4336 |
if ( type === "fx" ) {
|
|
|
4337 |
queue.unshift( "inprogress" );
|
|
|
4338 |
}
|
|
|
4339 |
|
|
|
4340 |
// Clear up the last queue stop function
|
|
|
4341 |
delete hooks.stop;
|
|
|
4342 |
fn.call( elem, next, hooks );
|
|
|
4343 |
}
|
|
|
4344 |
|
|
|
4345 |
if ( !startLength && hooks ) {
|
|
|
4346 |
hooks.empty.fire();
|
|
|
4347 |
}
|
|
|
4348 |
},
|
|
|
4349 |
|
|
|
4350 |
// Not public - generate a queueHooks object, or return the current one
|
|
|
4351 |
_queueHooks: function( elem, type ) {
|
|
|
4352 |
var key = type + "queueHooks";
|
|
|
4353 |
return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
|
|
|
4354 |
empty: jQuery.Callbacks( "once memory" ).add( function() {
|
|
|
4355 |
dataPriv.remove( elem, [ type + "queue", key ] );
|
|
|
4356 |
} )
|
|
|
4357 |
} );
|
|
|
4358 |
}
|
|
|
4359 |
} );
|
|
|
4360 |
|
|
|
4361 |
jQuery.fn.extend( {
|
|
|
4362 |
queue: function( type, data ) {
|
|
|
4363 |
var setter = 2;
|
|
|
4364 |
|
|
|
4365 |
if ( typeof type !== "string" ) {
|
|
|
4366 |
data = type;
|
|
|
4367 |
type = "fx";
|
|
|
4368 |
setter--;
|
|
|
4369 |
}
|
|
|
4370 |
|
|
|
4371 |
if ( arguments.length < setter ) {
|
|
|
4372 |
return jQuery.queue( this[ 0 ], type );
|
|
|
4373 |
}
|
|
|
4374 |
|
|
|
4375 |
return data === undefined ?
|
|
|
4376 |
this :
|
|
|
4377 |
this.each( function() {
|
|
|
4378 |
var queue = jQuery.queue( this, type, data );
|
|
|
4379 |
|
|
|
4380 |
// Ensure a hooks for this queue
|
|
|
4381 |
jQuery._queueHooks( this, type );
|
|
|
4382 |
|
|
|
4383 |
if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
|
|
|
4384 |
jQuery.dequeue( this, type );
|
|
|
4385 |
}
|
|
|
4386 |
} );
|
|
|
4387 |
},
|
|
|
4388 |
dequeue: function( type ) {
|
|
|
4389 |
return this.each( function() {
|
|
|
4390 |
jQuery.dequeue( this, type );
|
|
|
4391 |
} );
|
|
|
4392 |
},
|
|
|
4393 |
clearQueue: function( type ) {
|
|
|
4394 |
return this.queue( type || "fx", [] );
|
|
|
4395 |
},
|
|
|
4396 |
|
|
|
4397 |
// Get a promise resolved when queues of a certain type
|
|
|
4398 |
// are emptied (fx is the type by default)
|
|
|
4399 |
promise: function( type, obj ) {
|
|
|
4400 |
var tmp,
|
|
|
4401 |
count = 1,
|
|
|
4402 |
defer = jQuery.Deferred(),
|
|
|
4403 |
elements = this,
|
|
|
4404 |
i = this.length,
|
|
|
4405 |
resolve = function() {
|
|
|
4406 |
if ( !( --count ) ) {
|
|
|
4407 |
defer.resolveWith( elements, [ elements ] );
|
|
|
4408 |
}
|
|
|
4409 |
};
|
|
|
4410 |
|
|
|
4411 |
if ( typeof type !== "string" ) {
|
|
|
4412 |
obj = type;
|
|
|
4413 |
type = undefined;
|
|
|
4414 |
}
|
|
|
4415 |
type = type || "fx";
|
|
|
4416 |
|
|
|
4417 |
while ( i-- ) {
|
|
|
4418 |
tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
|
|
|
4419 |
if ( tmp && tmp.empty ) {
|
|
|
4420 |
count++;
|
|
|
4421 |
tmp.empty.add( resolve );
|
|
|
4422 |
}
|
|
|
4423 |
}
|
|
|
4424 |
resolve();
|
|
|
4425 |
return defer.promise( obj );
|
|
|
4426 |
}
|
|
|
4427 |
} );
|
|
|
4428 |
var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
|
|
|
4429 |
|
|
|
4430 |
var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
|
|
|
4431 |
|
|
|
4432 |
|
|
|
4433 |
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
|
|
|
4434 |
|
|
|
4435 |
var documentElement = document.documentElement;
|
|
|
4436 |
|
|
|
4437 |
|
|
|
4438 |
|
|
|
4439 |
var isAttached = function( elem ) {
|
|
|
4440 |
return jQuery.contains( elem.ownerDocument, elem );
|
|
|
4441 |
},
|
|
|
4442 |
composed = { composed: true };
|
|
|
4443 |
|
|
|
4444 |
// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
|
|
|
4445 |
// Check attachment across shadow DOM boundaries when possible (gh-3504)
|
|
|
4446 |
// Support: iOS 10.0-10.2 only
|
|
|
4447 |
// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
|
|
|
4448 |
// leading to errors. We need to check for `getRootNode`.
|
|
|
4449 |
if ( documentElement.getRootNode ) {
|
|
|
4450 |
isAttached = function( elem ) {
|
|
|
4451 |
return jQuery.contains( elem.ownerDocument, elem ) ||
|
|
|
4452 |
elem.getRootNode( composed ) === elem.ownerDocument;
|
|
|
4453 |
};
|
|
|
4454 |
}
|
|
|
4455 |
var isHiddenWithinTree = function( elem, el ) {
|
|
|
4456 |
|
|
|
4457 |
// isHiddenWithinTree might be called from jQuery#filter function;
|
|
|
4458 |
// in that case, element will be second argument
|
|
|
4459 |
elem = el || elem;
|
|
|
4460 |
|
|
|
4461 |
// Inline style trumps all
|
|
|
4462 |
return elem.style.display === "none" ||
|
|
|
4463 |
elem.style.display === "" &&
|
|
|
4464 |
|
|
|
4465 |
// Otherwise, check computed style
|
|
|
4466 |
// Support: Firefox <=43 - 45
|
|
|
4467 |
// Disconnected elements can have computed display: none, so first confirm that elem is
|
|
|
4468 |
// in the document.
|
|
|
4469 |
isAttached( elem ) &&
|
|
|
4470 |
|
|
|
4471 |
jQuery.css( elem, "display" ) === "none";
|
|
|
4472 |
};
|
|
|
4473 |
|
|
|
4474 |
|
|
|
4475 |
|
|
|
4476 |
function adjustCSS( elem, prop, valueParts, tween ) {
|
|
|
4477 |
var adjusted, scale,
|
|
|
4478 |
maxIterations = 20,
|
|
|
4479 |
currentValue = tween ?
|
|
|
4480 |
function() {
|
|
|
4481 |
return tween.cur();
|
|
|
4482 |
} :
|
|
|
4483 |
function() {
|
|
|
4484 |
return jQuery.css( elem, prop, "" );
|
|
|
4485 |
},
|
|
|
4486 |
initial = currentValue(),
|
|
|
4487 |
unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
|
|
|
4488 |
|
|
|
4489 |
// Starting value computation is required for potential unit mismatches
|
|
|
4490 |
initialInUnit = elem.nodeType &&
|
|
|
4491 |
( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
|
|
|
4492 |
rcssNum.exec( jQuery.css( elem, prop ) );
|
|
|
4493 |
|
|
|
4494 |
if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
|
|
|
4495 |
|
|
|
4496 |
// Support: Firefox <=54
|
|
|
4497 |
// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
|
|
|
4498 |
initial = initial / 2;
|
|
|
4499 |
|
|
|
4500 |
// Trust units reported by jQuery.css
|
|
|
4501 |
unit = unit || initialInUnit[ 3 ];
|
|
|
4502 |
|
|
|
4503 |
// Iteratively approximate from a nonzero starting point
|
|
|
4504 |
initialInUnit = +initial || 1;
|
|
|
4505 |
|
|
|
4506 |
while ( maxIterations-- ) {
|
|
|
4507 |
|
|
|
4508 |
// Evaluate and update our best guess (doubling guesses that zero out).
|
|
|
4509 |
// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
|
|
|
4510 |
jQuery.style( elem, prop, initialInUnit + unit );
|
|
|
4511 |
if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
|
|
|
4512 |
maxIterations = 0;
|
|
|
4513 |
}
|
|
|
4514 |
initialInUnit = initialInUnit / scale;
|
|
|
4515 |
|
|
|
4516 |
}
|
|
|
4517 |
|
|
|
4518 |
initialInUnit = initialInUnit * 2;
|
|
|
4519 |
jQuery.style( elem, prop, initialInUnit + unit );
|
|
|
4520 |
|
|
|
4521 |
// Make sure we update the tween properties later on
|
|
|
4522 |
valueParts = valueParts || [];
|
|
|
4523 |
}
|
|
|
4524 |
|
|
|
4525 |
if ( valueParts ) {
|
|
|
4526 |
initialInUnit = +initialInUnit || +initial || 0;
|
|
|
4527 |
|
|
|
4528 |
// Apply relative offset (+=/-=) if specified
|
|
|
4529 |
adjusted = valueParts[ 1 ] ?
|
|
|
4530 |
initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
|
|
|
4531 |
+valueParts[ 2 ];
|
|
|
4532 |
if ( tween ) {
|
|
|
4533 |
tween.unit = unit;
|
|
|
4534 |
tween.start = initialInUnit;
|
|
|
4535 |
tween.end = adjusted;
|
|
|
4536 |
}
|
|
|
4537 |
}
|
|
|
4538 |
return adjusted;
|
|
|
4539 |
}
|
|
|
4540 |
|
|
|
4541 |
|
|
|
4542 |
var defaultDisplayMap = {};
|
|
|
4543 |
|
|
|
4544 |
function getDefaultDisplay( elem ) {
|
|
|
4545 |
var temp,
|
|
|
4546 |
doc = elem.ownerDocument,
|
|
|
4547 |
nodeName = elem.nodeName,
|
|
|
4548 |
display = defaultDisplayMap[ nodeName ];
|
|
|
4549 |
|
|
|
4550 |
if ( display ) {
|
|
|
4551 |
return display;
|
|
|
4552 |
}
|
|
|
4553 |
|
|
|
4554 |
temp = doc.body.appendChild( doc.createElement( nodeName ) );
|
|
|
4555 |
display = jQuery.css( temp, "display" );
|
|
|
4556 |
|
|
|
4557 |
temp.parentNode.removeChild( temp );
|
|
|
4558 |
|
|
|
4559 |
if ( display === "none" ) {
|
|
|
4560 |
display = "block";
|
|
|
4561 |
}
|
|
|
4562 |
defaultDisplayMap[ nodeName ] = display;
|
|
|
4563 |
|
|
|
4564 |
return display;
|
|
|
4565 |
}
|
|
|
4566 |
|
|
|
4567 |
function showHide( elements, show ) {
|
|
|
4568 |
var display, elem,
|
|
|
4569 |
values = [],
|
|
|
4570 |
index = 0,
|
|
|
4571 |
length = elements.length;
|
|
|
4572 |
|
|
|
4573 |
// Determine new display value for elements that need to change
|
|
|
4574 |
for ( ; index < length; index++ ) {
|
|
|
4575 |
elem = elements[ index ];
|
|
|
4576 |
if ( !elem.style ) {
|
|
|
4577 |
continue;
|
|
|
4578 |
}
|
|
|
4579 |
|
|
|
4580 |
display = elem.style.display;
|
|
|
4581 |
if ( show ) {
|
|
|
4582 |
|
|
|
4583 |
// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
|
|
|
4584 |
// check is required in this first loop unless we have a nonempty display value (either
|
|
|
4585 |
// inline or about-to-be-restored)
|
|
|
4586 |
if ( display === "none" ) {
|
|
|
4587 |
values[ index ] = dataPriv.get( elem, "display" ) || null;
|
|
|
4588 |
if ( !values[ index ] ) {
|
|
|
4589 |
elem.style.display = "";
|
|
|
4590 |
}
|
|
|
4591 |
}
|
|
|
4592 |
if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
|
|
|
4593 |
values[ index ] = getDefaultDisplay( elem );
|
|
|
4594 |
}
|
|
|
4595 |
} else {
|
|
|
4596 |
if ( display !== "none" ) {
|
|
|
4597 |
values[ index ] = "none";
|
|
|
4598 |
|
|
|
4599 |
// Remember what we're overwriting
|
|
|
4600 |
dataPriv.set( elem, "display", display );
|
|
|
4601 |
}
|
|
|
4602 |
}
|
|
|
4603 |
}
|
|
|
4604 |
|
|
|
4605 |
// Set the display of the elements in a second loop to avoid constant reflow
|
|
|
4606 |
for ( index = 0; index < length; index++ ) {
|
|
|
4607 |
if ( values[ index ] != null ) {
|
|
|
4608 |
elements[ index ].style.display = values[ index ];
|
|
|
4609 |
}
|
|
|
4610 |
}
|
|
|
4611 |
|
|
|
4612 |
return elements;
|
|
|
4613 |
}
|
|
|
4614 |
|
|
|
4615 |
jQuery.fn.extend( {
|
|
|
4616 |
show: function() {
|
|
|
4617 |
return showHide( this, true );
|
|
|
4618 |
},
|
|
|
4619 |
hide: function() {
|
|
|
4620 |
return showHide( this );
|
|
|
4621 |
},
|
|
|
4622 |
toggle: function( state ) {
|
|
|
4623 |
if ( typeof state === "boolean" ) {
|
|
|
4624 |
return state ? this.show() : this.hide();
|
|
|
4625 |
}
|
|
|
4626 |
|
|
|
4627 |
return this.each( function() {
|
|
|
4628 |
if ( isHiddenWithinTree( this ) ) {
|
|
|
4629 |
jQuery( this ).show();
|
|
|
4630 |
} else {
|
|
|
4631 |
jQuery( this ).hide();
|
|
|
4632 |
}
|
|
|
4633 |
} );
|
|
|
4634 |
}
|
|
|
4635 |
} );
|
|
|
4636 |
var rcheckableType = ( /^(?:checkbox|radio)$/i );
|
|
|
4637 |
|
|
|
4638 |
var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
|
|
|
4639 |
|
|
|
4640 |
var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
|
|
|
4641 |
|
|
|
4642 |
|
|
|
4643 |
|
|
|
4644 |
( function() {
|
|
|
4645 |
var fragment = document.createDocumentFragment(),
|
|
|
4646 |
div = fragment.appendChild( document.createElement( "div" ) ),
|
|
|
4647 |
input = document.createElement( "input" );
|
|
|
4648 |
|
|
|
4649 |
// Support: Android 4.0 - 4.3 only
|
|
|
4650 |
// Check state lost if the name is set (trac-11217)
|
|
|
4651 |
// Support: Windows Web Apps (WWA)
|
|
|
4652 |
// `name` and `type` must use .setAttribute for WWA (trac-14901)
|
|
|
4653 |
input.setAttribute( "type", "radio" );
|
|
|
4654 |
input.setAttribute( "checked", "checked" );
|
|
|
4655 |
input.setAttribute( "name", "t" );
|
|
|
4656 |
|
|
|
4657 |
div.appendChild( input );
|
|
|
4658 |
|
|
|
4659 |
// Support: Android <=4.1 only
|
|
|
4660 |
// Older WebKit doesn't clone checked state correctly in fragments
|
|
|
4661 |
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
|
4662 |
|
|
|
4663 |
// Support: IE <=11 only
|
|
|
4664 |
// Make sure textarea (and checkbox) defaultValue is properly cloned
|
|
|
4665 |
div.innerHTML = "<textarea>x</textarea>";
|
|
|
4666 |
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
|
|
4667 |
|
|
|
4668 |
// Support: IE <=9 only
|
|
|
4669 |
// IE <=9 replaces <option> tags with their contents when inserted outside of
|
|
|
4670 |
// the select element.
|
|
|
4671 |
div.innerHTML = "<option></option>";
|
|
|
4672 |
support.option = !!div.lastChild;
|
|
|
4673 |
} )();
|
|
|
4674 |
|
|
|
4675 |
|
|
|
4676 |
// We have to close these tags to support XHTML (trac-13200)
|
|
|
4677 |
var wrapMap = {
|
|
|
4678 |
|
|
|
4679 |
// XHTML parsers do not magically insert elements in the
|
|
|
4680 |
// same way that tag soup parsers do. So we cannot shorten
|
|
|
4681 |
// this by omitting <tbody> or other required elements.
|
|
|
4682 |
thead: [ 1, "<table>", "</table>" ],
|
|
|
4683 |
col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
|
|
|
4684 |
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
|
4685 |
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
|
4686 |
|
|
|
4687 |
_default: [ 0, "", "" ]
|
|
|
4688 |
};
|
|
|
4689 |
|
|
|
4690 |
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
|
4691 |
wrapMap.th = wrapMap.td;
|
|
|
4692 |
|
|
|
4693 |
// Support: IE <=9 only
|
|
|
4694 |
if ( !support.option ) {
|
|
|
4695 |
wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
|
|
|
4696 |
}
|
|
|
4697 |
|
|
|
4698 |
|
|
|
4699 |
function getAll( context, tag ) {
|
|
|
4700 |
|
|
|
4701 |
// Support: IE <=9 - 11 only
|
|
|
4702 |
// Use typeof to avoid zero-argument method invocation on host objects (trac-15151)
|
|
|
4703 |
var ret;
|
|
|
4704 |
|
|
|
4705 |
if ( typeof context.getElementsByTagName !== "undefined" ) {
|
|
|
4706 |
ret = context.getElementsByTagName( tag || "*" );
|
|
|
4707 |
|
|
|
4708 |
} else if ( typeof context.querySelectorAll !== "undefined" ) {
|
|
|
4709 |
ret = context.querySelectorAll( tag || "*" );
|
|
|
4710 |
|
|
|
4711 |
} else {
|
|
|
4712 |
ret = [];
|
|
|
4713 |
}
|
|
|
4714 |
|
|
|
4715 |
if ( tag === undefined || tag && nodeName( context, tag ) ) {
|
|
|
4716 |
return jQuery.merge( [ context ], ret );
|
|
|
4717 |
}
|
|
|
4718 |
|
|
|
4719 |
return ret;
|
|
|
4720 |
}
|
|
|
4721 |
|
|
|
4722 |
|
|
|
4723 |
// Mark scripts as having already been evaluated
|
|
|
4724 |
function setGlobalEval( elems, refElements ) {
|
|
|
4725 |
var i = 0,
|
|
|
4726 |
l = elems.length;
|
|
|
4727 |
|
|
|
4728 |
for ( ; i < l; i++ ) {
|
|
|
4729 |
dataPriv.set(
|
|
|
4730 |
elems[ i ],
|
|
|
4731 |
"globalEval",
|
|
|
4732 |
!refElements || dataPriv.get( refElements[ i ], "globalEval" )
|
|
|
4733 |
);
|
|
|
4734 |
}
|
|
|
4735 |
}
|
|
|
4736 |
|
|
|
4737 |
|
|
|
4738 |
var rhtml = /<|&#?\w+;/;
|
|
|
4739 |
|
|
|
4740 |
function buildFragment( elems, context, scripts, selection, ignored ) {
|
|
|
4741 |
var elem, tmp, tag, wrap, attached, j,
|
|
|
4742 |
fragment = context.createDocumentFragment(),
|
|
|
4743 |
nodes = [],
|
|
|
4744 |
i = 0,
|
|
|
4745 |
l = elems.length;
|
|
|
4746 |
|
|
|
4747 |
for ( ; i < l; i++ ) {
|
|
|
4748 |
elem = elems[ i ];
|
|
|
4749 |
|
|
|
4750 |
if ( elem || elem === 0 ) {
|
|
|
4751 |
|
|
|
4752 |
// Add nodes directly
|
|
|
4753 |
if ( toType( elem ) === "object" ) {
|
|
|
4754 |
|
|
|
4755 |
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
|
4756 |
// push.apply(_, arraylike) throws on ancient WebKit
|
|
|
4757 |
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
|
|
|
4758 |
|
|
|
4759 |
// Convert non-html into a text node
|
|
|
4760 |
} else if ( !rhtml.test( elem ) ) {
|
|
|
4761 |
nodes.push( context.createTextNode( elem ) );
|
|
|
4762 |
|
|
|
4763 |
// Convert html into DOM nodes
|
|
|
4764 |
} else {
|
|
|
4765 |
tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
|
|
|
4766 |
|
|
|
4767 |
// Deserialize a standard representation
|
|
|
4768 |
tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
|
|
|
4769 |
wrap = wrapMap[ tag ] || wrapMap._default;
|
|
|
4770 |
tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
|
|
|
4771 |
|
|
|
4772 |
// Descend through wrappers to the right content
|
|
|
4773 |
j = wrap[ 0 ];
|
|
|
4774 |
while ( j-- ) {
|
|
|
4775 |
tmp = tmp.lastChild;
|
|
|
4776 |
}
|
|
|
4777 |
|
|
|
4778 |
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
|
4779 |
// push.apply(_, arraylike) throws on ancient WebKit
|
|
|
4780 |
jQuery.merge( nodes, tmp.childNodes );
|
|
|
4781 |
|
|
|
4782 |
// Remember the top-level container
|
|
|
4783 |
tmp = fragment.firstChild;
|
|
|
4784 |
|
|
|
4785 |
// Ensure the created nodes are orphaned (trac-12392)
|
|
|
4786 |
tmp.textContent = "";
|
|
|
4787 |
}
|
|
|
4788 |
}
|
|
|
4789 |
}
|
|
|
4790 |
|
|
|
4791 |
// Remove wrapper from fragment
|
|
|
4792 |
fragment.textContent = "";
|
|
|
4793 |
|
|
|
4794 |
i = 0;
|
|
|
4795 |
while ( ( elem = nodes[ i++ ] ) ) {
|
|
|
4796 |
|
|
|
4797 |
// Skip elements already in the context collection (trac-4087)
|
|
|
4798 |
if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
|
|
|
4799 |
if ( ignored ) {
|
|
|
4800 |
ignored.push( elem );
|
|
|
4801 |
}
|
|
|
4802 |
continue;
|
|
|
4803 |
}
|
|
|
4804 |
|
|
|
4805 |
attached = isAttached( elem );
|
|
|
4806 |
|
|
|
4807 |
// Append to fragment
|
|
|
4808 |
tmp = getAll( fragment.appendChild( elem ), "script" );
|
|
|
4809 |
|
|
|
4810 |
// Preserve script evaluation history
|
|
|
4811 |
if ( attached ) {
|
|
|
4812 |
setGlobalEval( tmp );
|
|
|
4813 |
}
|
|
|
4814 |
|
|
|
4815 |
// Capture executables
|
|
|
4816 |
if ( scripts ) {
|
|
|
4817 |
j = 0;
|
|
|
4818 |
while ( ( elem = tmp[ j++ ] ) ) {
|
|
|
4819 |
if ( rscriptType.test( elem.type || "" ) ) {
|
|
|
4820 |
scripts.push( elem );
|
|
|
4821 |
}
|
|
|
4822 |
}
|
|
|
4823 |
}
|
|
|
4824 |
}
|
|
|
4825 |
|
|
|
4826 |
return fragment;
|
|
|
4827 |
}
|
|
|
4828 |
|
|
|
4829 |
|
|
|
4830 |
var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
|
|
|
4831 |
|
|
|
4832 |
function returnTrue() {
|
|
|
4833 |
return true;
|
|
|
4834 |
}
|
|
|
4835 |
|
|
|
4836 |
function returnFalse() {
|
|
|
4837 |
return false;
|
|
|
4838 |
}
|
|
|
4839 |
|
|
|
4840 |
function on( elem, types, selector, data, fn, one ) {
|
|
|
4841 |
var origFn, type;
|
|
|
4842 |
|
|
|
4843 |
// Types can be a map of types/handlers
|
|
|
4844 |
if ( typeof types === "object" ) {
|
|
|
4845 |
|
|
|
4846 |
// ( types-Object, selector, data )
|
|
|
4847 |
if ( typeof selector !== "string" ) {
|
|
|
4848 |
|
|
|
4849 |
// ( types-Object, data )
|
|
|
4850 |
data = data || selector;
|
|
|
4851 |
selector = undefined;
|
|
|
4852 |
}
|
|
|
4853 |
for ( type in types ) {
|
|
|
4854 |
on( elem, type, selector, data, types[ type ], one );
|
|
|
4855 |
}
|
|
|
4856 |
return elem;
|
|
|
4857 |
}
|
|
|
4858 |
|
|
|
4859 |
if ( data == null && fn == null ) {
|
|
|
4860 |
|
|
|
4861 |
// ( types, fn )
|
|
|
4862 |
fn = selector;
|
|
|
4863 |
data = selector = undefined;
|
|
|
4864 |
} else if ( fn == null ) {
|
|
|
4865 |
if ( typeof selector === "string" ) {
|
|
|
4866 |
|
|
|
4867 |
// ( types, selector, fn )
|
|
|
4868 |
fn = data;
|
|
|
4869 |
data = undefined;
|
|
|
4870 |
} else {
|
|
|
4871 |
|
|
|
4872 |
// ( types, data, fn )
|
|
|
4873 |
fn = data;
|
|
|
4874 |
data = selector;
|
|
|
4875 |
selector = undefined;
|
|
|
4876 |
}
|
|
|
4877 |
}
|
|
|
4878 |
if ( fn === false ) {
|
|
|
4879 |
fn = returnFalse;
|
|
|
4880 |
} else if ( !fn ) {
|
|
|
4881 |
return elem;
|
|
|
4882 |
}
|
|
|
4883 |
|
|
|
4884 |
if ( one === 1 ) {
|
|
|
4885 |
origFn = fn;
|
|
|
4886 |
fn = function( event ) {
|
|
|
4887 |
|
|
|
4888 |
// Can use an empty set, since event contains the info
|
|
|
4889 |
jQuery().off( event );
|
|
|
4890 |
return origFn.apply( this, arguments );
|
|
|
4891 |
};
|
|
|
4892 |
|
|
|
4893 |
// Use same guid so caller can remove using origFn
|
|
|
4894 |
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
|
4895 |
}
|
|
|
4896 |
return elem.each( function() {
|
|
|
4897 |
jQuery.event.add( this, types, fn, data, selector );
|
|
|
4898 |
} );
|
|
|
4899 |
}
|
|
|
4900 |
|
|
|
4901 |
/*
|
|
|
4902 |
* Helper functions for managing events -- not part of the public interface.
|
|
|
4903 |
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
|
4904 |
*/
|
|
|
4905 |
jQuery.event = {
|
|
|
4906 |
|
|
|
4907 |
global: {},
|
|
|
4908 |
|
|
|
4909 |
add: function( elem, types, handler, data, selector ) {
|
|
|
4910 |
|
|
|
4911 |
var handleObjIn, eventHandle, tmp,
|
|
|
4912 |
events, t, handleObj,
|
|
|
4913 |
special, handlers, type, namespaces, origType,
|
|
|
4914 |
elemData = dataPriv.get( elem );
|
|
|
4915 |
|
|
|
4916 |
// Only attach events to objects that accept data
|
|
|
4917 |
if ( !acceptData( elem ) ) {
|
|
|
4918 |
return;
|
|
|
4919 |
}
|
|
|
4920 |
|
|
|
4921 |
// Caller can pass in an object of custom data in lieu of the handler
|
|
|
4922 |
if ( handler.handler ) {
|
|
|
4923 |
handleObjIn = handler;
|
|
|
4924 |
handler = handleObjIn.handler;
|
|
|
4925 |
selector = handleObjIn.selector;
|
|
|
4926 |
}
|
|
|
4927 |
|
|
|
4928 |
// Ensure that invalid selectors throw exceptions at attach time
|
|
|
4929 |
// Evaluate against documentElement in case elem is a non-element node (e.g., document)
|
|
|
4930 |
if ( selector ) {
|
|
|
4931 |
jQuery.find.matchesSelector( documentElement, selector );
|
|
|
4932 |
}
|
|
|
4933 |
|
|
|
4934 |
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
|
4935 |
if ( !handler.guid ) {
|
|
|
4936 |
handler.guid = jQuery.guid++;
|
|
|
4937 |
}
|
|
|
4938 |
|
|
|
4939 |
// Init the element's event structure and main handler, if this is the first
|
|
|
4940 |
if ( !( events = elemData.events ) ) {
|
|
|
4941 |
events = elemData.events = Object.create( null );
|
|
|
4942 |
}
|
|
|
4943 |
if ( !( eventHandle = elemData.handle ) ) {
|
|
|
4944 |
eventHandle = elemData.handle = function( e ) {
|
|
|
4945 |
|
|
|
4946 |
// Discard the second event of a jQuery.event.trigger() and
|
|
|
4947 |
// when an event is called after a page has unloaded
|
|
|
4948 |
return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
|
|
|
4949 |
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
|
|
|
4950 |
};
|
|
|
4951 |
}
|
|
|
4952 |
|
|
|
4953 |
// Handle multiple events separated by a space
|
|
|
4954 |
types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
|
|
|
4955 |
t = types.length;
|
|
|
4956 |
while ( t-- ) {
|
|
|
4957 |
tmp = rtypenamespace.exec( types[ t ] ) || [];
|
|
|
4958 |
type = origType = tmp[ 1 ];
|
|
|
4959 |
namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
|
|
|
4960 |
|
|
|
4961 |
// There *must* be a type, no attaching namespace-only handlers
|
|
|
4962 |
if ( !type ) {
|
|
|
4963 |
continue;
|
|
|
4964 |
}
|
|
|
4965 |
|
|
|
4966 |
// If event changes its type, use the special event handlers for the changed type
|
|
|
4967 |
special = jQuery.event.special[ type ] || {};
|
|
|
4968 |
|
|
|
4969 |
// If selector defined, determine special event api type, otherwise given type
|
|
|
4970 |
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
4971 |
|
|
|
4972 |
// Update special based on newly reset type
|
|
|
4973 |
special = jQuery.event.special[ type ] || {};
|
|
|
4974 |
|
|
|
4975 |
// handleObj is passed to all event handlers
|
|
|
4976 |
handleObj = jQuery.extend( {
|
|
|
4977 |
type: type,
|
|
|
4978 |
origType: origType,
|
|
|
4979 |
data: data,
|
|
|
4980 |
handler: handler,
|
|
|
4981 |
guid: handler.guid,
|
|
|
4982 |
selector: selector,
|
|
|
4983 |
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
|
4984 |
namespace: namespaces.join( "." )
|
|
|
4985 |
}, handleObjIn );
|
|
|
4986 |
|
|
|
4987 |
// Init the event handler queue if we're the first
|
|
|
4988 |
if ( !( handlers = events[ type ] ) ) {
|
|
|
4989 |
handlers = events[ type ] = [];
|
|
|
4990 |
handlers.delegateCount = 0;
|
|
|
4991 |
|
|
|
4992 |
// Only use addEventListener if the special events handler returns false
|
|
|
4993 |
if ( !special.setup ||
|
|
|
4994 |
special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
|
4995 |
|
|
|
4996 |
if ( elem.addEventListener ) {
|
|
|
4997 |
elem.addEventListener( type, eventHandle );
|
|
|
4998 |
}
|
|
|
4999 |
}
|
|
|
5000 |
}
|
|
|
5001 |
|
|
|
5002 |
if ( special.add ) {
|
|
|
5003 |
special.add.call( elem, handleObj );
|
|
|
5004 |
|
|
|
5005 |
if ( !handleObj.handler.guid ) {
|
|
|
5006 |
handleObj.handler.guid = handler.guid;
|
|
|
5007 |
}
|
|
|
5008 |
}
|
|
|
5009 |
|
|
|
5010 |
// Add to the element's handler list, delegates in front
|
|
|
5011 |
if ( selector ) {
|
|
|
5012 |
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
|
5013 |
} else {
|
|
|
5014 |
handlers.push( handleObj );
|
|
|
5015 |
}
|
|
|
5016 |
|
|
|
5017 |
// Keep track of which events have ever been used, for event optimization
|
|
|
5018 |
jQuery.event.global[ type ] = true;
|
|
|
5019 |
}
|
|
|
5020 |
|
|
|
5021 |
},
|
|
|
5022 |
|
|
|
5023 |
// Detach an event or set of events from an element
|
|
|
5024 |
remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
|
5025 |
|
|
|
5026 |
var j, origCount, tmp,
|
|
|
5027 |
events, t, handleObj,
|
|
|
5028 |
special, handlers, type, namespaces, origType,
|
|
|
5029 |
elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
|
|
|
5030 |
|
|
|
5031 |
if ( !elemData || !( events = elemData.events ) ) {
|
|
|
5032 |
return;
|
|
|
5033 |
}
|
|
|
5034 |
|
|
|
5035 |
// Once for each type.namespace in types; type may be omitted
|
|
|
5036 |
types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
|
|
|
5037 |
t = types.length;
|
|
|
5038 |
while ( t-- ) {
|
|
|
5039 |
tmp = rtypenamespace.exec( types[ t ] ) || [];
|
|
|
5040 |
type = origType = tmp[ 1 ];
|
|
|
5041 |
namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
|
|
|
5042 |
|
|
|
5043 |
// Unbind all events (on this namespace, if provided) for the element
|
|
|
5044 |
if ( !type ) {
|
|
|
5045 |
for ( type in events ) {
|
|
|
5046 |
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
|
5047 |
}
|
|
|
5048 |
continue;
|
|
|
5049 |
}
|
|
|
5050 |
|
|
|
5051 |
special = jQuery.event.special[ type ] || {};
|
|
|
5052 |
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
|
5053 |
handlers = events[ type ] || [];
|
|
|
5054 |
tmp = tmp[ 2 ] &&
|
|
|
5055 |
new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
|
|
|
5056 |
|
|
|
5057 |
// Remove matching events
|
|
|
5058 |
origCount = j = handlers.length;
|
|
|
5059 |
while ( j-- ) {
|
|
|
5060 |
handleObj = handlers[ j ];
|
|
|
5061 |
|
|
|
5062 |
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
|
5063 |
( !handler || handler.guid === handleObj.guid ) &&
|
|
|
5064 |
( !tmp || tmp.test( handleObj.namespace ) ) &&
|
|
|
5065 |
( !selector || selector === handleObj.selector ||
|
|
|
5066 |
selector === "**" && handleObj.selector ) ) {
|
|
|
5067 |
handlers.splice( j, 1 );
|
|
|
5068 |
|
|
|
5069 |
if ( handleObj.selector ) {
|
|
|
5070 |
handlers.delegateCount--;
|
|
|
5071 |
}
|
|
|
5072 |
if ( special.remove ) {
|
|
|
5073 |
special.remove.call( elem, handleObj );
|
|
|
5074 |
}
|
|
|
5075 |
}
|
|
|
5076 |
}
|
|
|
5077 |
|
|
|
5078 |
// Remove generic event handler if we removed something and no more handlers exist
|
|
|
5079 |
// (avoids potential for endless recursion during removal of special event handlers)
|
|
|
5080 |
if ( origCount && !handlers.length ) {
|
|
|
5081 |
if ( !special.teardown ||
|
|
|
5082 |
special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
|
5083 |
|
|
|
5084 |
jQuery.removeEvent( elem, type, elemData.handle );
|
|
|
5085 |
}
|
|
|
5086 |
|
|
|
5087 |
delete events[ type ];
|
|
|
5088 |
}
|
|
|
5089 |
}
|
|
|
5090 |
|
|
|
5091 |
// Remove data and the expando if it's no longer used
|
|
|
5092 |
if ( jQuery.isEmptyObject( events ) ) {
|
|
|
5093 |
dataPriv.remove( elem, "handle events" );
|
|
|
5094 |
}
|
|
|
5095 |
},
|
|
|
5096 |
|
|
|
5097 |
dispatch: function( nativeEvent ) {
|
|
|
5098 |
|
|
|
5099 |
var i, j, ret, matched, handleObj, handlerQueue,
|
|
|
5100 |
args = new Array( arguments.length ),
|
|
|
5101 |
|
|
|
5102 |
// Make a writable jQuery.Event from the native event object
|
|
|
5103 |
event = jQuery.event.fix( nativeEvent ),
|
|
|
5104 |
|
|
|
5105 |
handlers = (
|
|
|
5106 |
dataPriv.get( this, "events" ) || Object.create( null )
|
|
|
5107 |
)[ event.type ] || [],
|
|
|
5108 |
special = jQuery.event.special[ event.type ] || {};
|
|
|
5109 |
|
|
|
5110 |
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
|
5111 |
args[ 0 ] = event;
|
|
|
5112 |
|
|
|
5113 |
for ( i = 1; i < arguments.length; i++ ) {
|
|
|
5114 |
args[ i ] = arguments[ i ];
|
|
|
5115 |
}
|
|
|
5116 |
|
|
|
5117 |
event.delegateTarget = this;
|
|
|
5118 |
|
|
|
5119 |
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
|
5120 |
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
|
5121 |
return;
|
|
|
5122 |
}
|
|
|
5123 |
|
|
|
5124 |
// Determine handlers
|
|
|
5125 |
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
|
|
|
5126 |
|
|
|
5127 |
// Run delegates first; they may want to stop propagation beneath us
|
|
|
5128 |
i = 0;
|
|
|
5129 |
while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
|
|
|
5130 |
event.currentTarget = matched.elem;
|
|
|
5131 |
|
|
|
5132 |
j = 0;
|
|
|
5133 |
while ( ( handleObj = matched.handlers[ j++ ] ) &&
|
|
|
5134 |
!event.isImmediatePropagationStopped() ) {
|
|
|
5135 |
|
|
|
5136 |
// If the event is namespaced, then each handler is only invoked if it is
|
|
|
5137 |
// specially universal or its namespaces are a superset of the event's.
|
|
|
5138 |
if ( !event.rnamespace || handleObj.namespace === false ||
|
|
|
5139 |
event.rnamespace.test( handleObj.namespace ) ) {
|
|
|
5140 |
|
|
|
5141 |
event.handleObj = handleObj;
|
|
|
5142 |
event.data = handleObj.data;
|
|
|
5143 |
|
|
|
5144 |
ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
|
|
|
5145 |
handleObj.handler ).apply( matched.elem, args );
|
|
|
5146 |
|
|
|
5147 |
if ( ret !== undefined ) {
|
|
|
5148 |
if ( ( event.result = ret ) === false ) {
|
|
|
5149 |
event.preventDefault();
|
|
|
5150 |
event.stopPropagation();
|
|
|
5151 |
}
|
|
|
5152 |
}
|
|
|
5153 |
}
|
|
|
5154 |
}
|
|
|
5155 |
}
|
|
|
5156 |
|
|
|
5157 |
// Call the postDispatch hook for the mapped type
|
|
|
5158 |
if ( special.postDispatch ) {
|
|
|
5159 |
special.postDispatch.call( this, event );
|
|
|
5160 |
}
|
|
|
5161 |
|
|
|
5162 |
return event.result;
|
|
|
5163 |
},
|
|
|
5164 |
|
|
|
5165 |
handlers: function( event, handlers ) {
|
|
|
5166 |
var i, handleObj, sel, matchedHandlers, matchedSelectors,
|
|
|
5167 |
handlerQueue = [],
|
|
|
5168 |
delegateCount = handlers.delegateCount,
|
|
|
5169 |
cur = event.target;
|
|
|
5170 |
|
|
|
5171 |
// Find delegate handlers
|
|
|
5172 |
if ( delegateCount &&
|
|
|
5173 |
|
|
|
5174 |
// Support: IE <=9
|
|
|
5175 |
// Black-hole SVG <use> instance trees (trac-13180)
|
|
|
5176 |
cur.nodeType &&
|
|
|
5177 |
|
|
|
5178 |
// Support: Firefox <=42
|
|
|
5179 |
// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
|
|
|
5180 |
// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
|
|
|
5181 |
// Support: IE 11 only
|
|
|
5182 |
// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
|
|
|
5183 |
!( event.type === "click" && event.button >= 1 ) ) {
|
|
|
5184 |
|
|
|
5185 |
for ( ; cur !== this; cur = cur.parentNode || this ) {
|
|
|
5186 |
|
|
|
5187 |
// Don't check non-elements (trac-13208)
|
|
|
5188 |
// Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764)
|
|
|
5189 |
if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
|
|
|
5190 |
matchedHandlers = [];
|
|
|
5191 |
matchedSelectors = {};
|
|
|
5192 |
for ( i = 0; i < delegateCount; i++ ) {
|
|
|
5193 |
handleObj = handlers[ i ];
|
|
|
5194 |
|
|
|
5195 |
// Don't conflict with Object.prototype properties (trac-13203)
|
|
|
5196 |
sel = handleObj.selector + " ";
|
|
|
5197 |
|
|
|
5198 |
if ( matchedSelectors[ sel ] === undefined ) {
|
|
|
5199 |
matchedSelectors[ sel ] = handleObj.needsContext ?
|
|
|
5200 |
jQuery( sel, this ).index( cur ) > -1 :
|
|
|
5201 |
jQuery.find( sel, this, null, [ cur ] ).length;
|
|
|
5202 |
}
|
|
|
5203 |
if ( matchedSelectors[ sel ] ) {
|
|
|
5204 |
matchedHandlers.push( handleObj );
|
|
|
5205 |
}
|
|
|
5206 |
}
|
|
|
5207 |
if ( matchedHandlers.length ) {
|
|
|
5208 |
handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
|
|
|
5209 |
}
|
|
|
5210 |
}
|
|
|
5211 |
}
|
|
|
5212 |
}
|
|
|
5213 |
|
|
|
5214 |
// Add the remaining (directly-bound) handlers
|
|
|
5215 |
cur = this;
|
|
|
5216 |
if ( delegateCount < handlers.length ) {
|
|
|
5217 |
handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
|
|
|
5218 |
}
|
|
|
5219 |
|
|
|
5220 |
return handlerQueue;
|
|
|
5221 |
},
|
|
|
5222 |
|
|
|
5223 |
addProp: function( name, hook ) {
|
|
|
5224 |
Object.defineProperty( jQuery.Event.prototype, name, {
|
|
|
5225 |
enumerable: true,
|
|
|
5226 |
configurable: true,
|
|
|
5227 |
|
|
|
5228 |
get: isFunction( hook ) ?
|
|
|
5229 |
function() {
|
|
|
5230 |
if ( this.originalEvent ) {
|
|
|
5231 |
return hook( this.originalEvent );
|
|
|
5232 |
}
|
|
|
5233 |
} :
|
|
|
5234 |
function() {
|
|
|
5235 |
if ( this.originalEvent ) {
|
|
|
5236 |
return this.originalEvent[ name ];
|
|
|
5237 |
}
|
|
|
5238 |
},
|
|
|
5239 |
|
|
|
5240 |
set: function( value ) {
|
|
|
5241 |
Object.defineProperty( this, name, {
|
|
|
5242 |
enumerable: true,
|
|
|
5243 |
configurable: true,
|
|
|
5244 |
writable: true,
|
|
|
5245 |
value: value
|
|
|
5246 |
} );
|
|
|
5247 |
}
|
|
|
5248 |
} );
|
|
|
5249 |
},
|
|
|
5250 |
|
|
|
5251 |
fix: function( originalEvent ) {
|
|
|
5252 |
return originalEvent[ jQuery.expando ] ?
|
|
|
5253 |
originalEvent :
|
|
|
5254 |
new jQuery.Event( originalEvent );
|
|
|
5255 |
},
|
|
|
5256 |
|
|
|
5257 |
special: {
|
|
|
5258 |
load: {
|
|
|
5259 |
|
|
|
5260 |
// Prevent triggered image.load events from bubbling to window.load
|
|
|
5261 |
noBubble: true
|
|
|
5262 |
},
|
|
|
5263 |
click: {
|
|
|
5264 |
|
|
|
5265 |
// Utilize native event to ensure correct state for checkable inputs
|
|
|
5266 |
setup: function( data ) {
|
|
|
5267 |
|
|
|
5268 |
// For mutual compressibility with _default, replace `this` access with a local var.
|
|
|
5269 |
// `|| data` is dead code meant only to preserve the variable through minification.
|
|
|
5270 |
var el = this || data;
|
|
|
5271 |
|
|
|
5272 |
// Claim the first handler
|
|
|
5273 |
if ( rcheckableType.test( el.type ) &&
|
|
|
5274 |
el.click && nodeName( el, "input" ) ) {
|
|
|
5275 |
|
|
|
5276 |
// dataPriv.set( el, "click", ... )
|
|
|
5277 |
leverageNative( el, "click", true );
|
|
|
5278 |
}
|
|
|
5279 |
|
|
|
5280 |
// Return false to allow normal processing in the caller
|
|
|
5281 |
return false;
|
|
|
5282 |
},
|
|
|
5283 |
trigger: function( data ) {
|
|
|
5284 |
|
|
|
5285 |
// For mutual compressibility with _default, replace `this` access with a local var.
|
|
|
5286 |
// `|| data` is dead code meant only to preserve the variable through minification.
|
|
|
5287 |
var el = this || data;
|
|
|
5288 |
|
|
|
5289 |
// Force setup before triggering a click
|
|
|
5290 |
if ( rcheckableType.test( el.type ) &&
|
|
|
5291 |
el.click && nodeName( el, "input" ) ) {
|
|
|
5292 |
|
|
|
5293 |
leverageNative( el, "click" );
|
|
|
5294 |
}
|
|
|
5295 |
|
|
|
5296 |
// Return non-false to allow normal event-path propagation
|
|
|
5297 |
return true;
|
|
|
5298 |
},
|
|
|
5299 |
|
|
|
5300 |
// For cross-browser consistency, suppress native .click() on links
|
|
|
5301 |
// Also prevent it if we're currently inside a leveraged native-event stack
|
|
|
5302 |
_default: function( event ) {
|
|
|
5303 |
var target = event.target;
|
|
|
5304 |
return rcheckableType.test( target.type ) &&
|
|
|
5305 |
target.click && nodeName( target, "input" ) &&
|
|
|
5306 |
dataPriv.get( target, "click" ) ||
|
|
|
5307 |
nodeName( target, "a" );
|
|
|
5308 |
}
|
|
|
5309 |
},
|
|
|
5310 |
|
|
|
5311 |
beforeunload: {
|
|
|
5312 |
postDispatch: function( event ) {
|
|
|
5313 |
|
|
|
5314 |
// Support: Firefox 20+
|
|
|
5315 |
// Firefox doesn't alert if the returnValue field is not set.
|
|
|
5316 |
if ( event.result !== undefined && event.originalEvent ) {
|
|
|
5317 |
event.originalEvent.returnValue = event.result;
|
|
|
5318 |
}
|
|
|
5319 |
}
|
|
|
5320 |
}
|
|
|
5321 |
}
|
|
|
5322 |
};
|
|
|
5323 |
|
|
|
5324 |
// Ensure the presence of an event listener that handles manually-triggered
|
|
|
5325 |
// synthetic events by interrupting progress until reinvoked in response to
|
|
|
5326 |
// *native* events that it fires directly, ensuring that state changes have
|
|
|
5327 |
// already occurred before other listeners are invoked.
|
|
|
5328 |
function leverageNative( el, type, isSetup ) {
|
|
|
5329 |
|
|
|
5330 |
// Missing `isSetup` indicates a trigger call, which must force setup through jQuery.event.add
|
|
|
5331 |
if ( !isSetup ) {
|
|
|
5332 |
if ( dataPriv.get( el, type ) === undefined ) {
|
|
|
5333 |
jQuery.event.add( el, type, returnTrue );
|
|
|
5334 |
}
|
|
|
5335 |
return;
|
|
|
5336 |
}
|
|
|
5337 |
|
|
|
5338 |
// Register the controller as a special universal handler for all event namespaces
|
|
|
5339 |
dataPriv.set( el, type, false );
|
|
|
5340 |
jQuery.event.add( el, type, {
|
|
|
5341 |
namespace: false,
|
|
|
5342 |
handler: function( event ) {
|
|
|
5343 |
var result,
|
|
|
5344 |
saved = dataPriv.get( this, type );
|
|
|
5345 |
|
|
|
5346 |
if ( ( event.isTrigger & 1 ) && this[ type ] ) {
|
|
|
5347 |
|
|
|
5348 |
// Interrupt processing of the outer synthetic .trigger()ed event
|
|
|
5349 |
if ( !saved ) {
|
|
|
5350 |
|
|
|
5351 |
// Store arguments for use when handling the inner native event
|
|
|
5352 |
// There will always be at least one argument (an event object), so this array
|
|
|
5353 |
// will not be confused with a leftover capture object.
|
|
|
5354 |
saved = slice.call( arguments );
|
|
|
5355 |
dataPriv.set( this, type, saved );
|
|
|
5356 |
|
|
|
5357 |
// Trigger the native event and capture its result
|
|
|
5358 |
this[ type ]();
|
|
|
5359 |
result = dataPriv.get( this, type );
|
|
|
5360 |
dataPriv.set( this, type, false );
|
|
|
5361 |
|
|
|
5362 |
if ( saved !== result ) {
|
|
|
5363 |
|
|
|
5364 |
// Cancel the outer synthetic event
|
|
|
5365 |
event.stopImmediatePropagation();
|
|
|
5366 |
event.preventDefault();
|
|
|
5367 |
|
|
|
5368 |
return result;
|
|
|
5369 |
}
|
|
|
5370 |
|
|
|
5371 |
// If this is an inner synthetic event for an event with a bubbling surrogate
|
|
|
5372 |
// (focus or blur), assume that the surrogate already propagated from triggering
|
|
|
5373 |
// the native event and prevent that from happening again here.
|
|
|
5374 |
// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
|
|
|
5375 |
// bubbling surrogate propagates *after* the non-bubbling base), but that seems
|
|
|
5376 |
// less bad than duplication.
|
|
|
5377 |
} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
|
|
|
5378 |
event.stopPropagation();
|
|
|
5379 |
}
|
|
|
5380 |
|
|
|
5381 |
// If this is a native event triggered above, everything is now in order
|
|
|
5382 |
// Fire an inner synthetic event with the original arguments
|
|
|
5383 |
} else if ( saved ) {
|
|
|
5384 |
|
|
|
5385 |
// ...and capture the result
|
|
|
5386 |
dataPriv.set( this, type, jQuery.event.trigger(
|
|
|
5387 |
saved[ 0 ],
|
|
|
5388 |
saved.slice( 1 ),
|
|
|
5389 |
this
|
|
|
5390 |
) );
|
|
|
5391 |
|
|
|
5392 |
// Abort handling of the native event by all jQuery handlers while allowing
|
|
|
5393 |
// native handlers on the same element to run. On target, this is achieved
|
|
|
5394 |
// by stopping immediate propagation just on the jQuery event. However,
|
|
|
5395 |
// the native event is re-wrapped by a jQuery one on each level of the
|
|
|
5396 |
// propagation so the only way to stop it for jQuery is to stop it for
|
|
|
5397 |
// everyone via native `stopPropagation()`. This is not a problem for
|
|
|
5398 |
// focus/blur which don't bubble, but it does also stop click on checkboxes
|
|
|
5399 |
// and radios. We accept this limitation.
|
|
|
5400 |
event.stopPropagation();
|
|
|
5401 |
event.isImmediatePropagationStopped = returnTrue;
|
|
|
5402 |
}
|
|
|
5403 |
}
|
|
|
5404 |
} );
|
|
|
5405 |
}
|
|
|
5406 |
|
|
|
5407 |
jQuery.removeEvent = function( elem, type, handle ) {
|
|
|
5408 |
|
|
|
5409 |
// This "if" is needed for plain objects
|
|
|
5410 |
if ( elem.removeEventListener ) {
|
|
|
5411 |
elem.removeEventListener( type, handle );
|
|
|
5412 |
}
|
|
|
5413 |
};
|
|
|
5414 |
|
|
|
5415 |
jQuery.Event = function( src, props ) {
|
|
|
5416 |
|
|
|
5417 |
// Allow instantiation without the 'new' keyword
|
|
|
5418 |
if ( !( this instanceof jQuery.Event ) ) {
|
|
|
5419 |
return new jQuery.Event( src, props );
|
|
|
5420 |
}
|
|
|
5421 |
|
|
|
5422 |
// Event object
|
|
|
5423 |
if ( src && src.type ) {
|
|
|
5424 |
this.originalEvent = src;
|
|
|
5425 |
this.type = src.type;
|
|
|
5426 |
|
|
|
5427 |
// Events bubbling up the document may have been marked as prevented
|
|
|
5428 |
// by a handler lower down the tree; reflect the correct value.
|
|
|
5429 |
this.isDefaultPrevented = src.defaultPrevented ||
|
|
|
5430 |
src.defaultPrevented === undefined &&
|
|
|
5431 |
|
|
|
5432 |
// Support: Android <=2.3 only
|
|
|
5433 |
src.returnValue === false ?
|
|
|
5434 |
returnTrue :
|
|
|
5435 |
returnFalse;
|
|
|
5436 |
|
|
|
5437 |
// Create target properties
|
|
|
5438 |
// Support: Safari <=6 - 7 only
|
|
|
5439 |
// Target should not be a text node (trac-504, trac-13143)
|
|
|
5440 |
this.target = ( src.target && src.target.nodeType === 3 ) ?
|
|
|
5441 |
src.target.parentNode :
|
|
|
5442 |
src.target;
|
|
|
5443 |
|
|
|
5444 |
this.currentTarget = src.currentTarget;
|
|
|
5445 |
this.relatedTarget = src.relatedTarget;
|
|
|
5446 |
|
|
|
5447 |
// Event type
|
|
|
5448 |
} else {
|
|
|
5449 |
this.type = src;
|
|
|
5450 |
}
|
|
|
5451 |
|
|
|
5452 |
// Put explicitly provided properties onto the event object
|
|
|
5453 |
if ( props ) {
|
|
|
5454 |
jQuery.extend( this, props );
|
|
|
5455 |
}
|
|
|
5456 |
|
|
|
5457 |
// Create a timestamp if incoming event doesn't have one
|
|
|
5458 |
this.timeStamp = src && src.timeStamp || Date.now();
|
|
|
5459 |
|
|
|
5460 |
// Mark it as fixed
|
|
|
5461 |
this[ jQuery.expando ] = true;
|
|
|
5462 |
};
|
|
|
5463 |
|
|
|
5464 |
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
|
5465 |
// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
|
5466 |
jQuery.Event.prototype = {
|
|
|
5467 |
constructor: jQuery.Event,
|
|
|
5468 |
isDefaultPrevented: returnFalse,
|
|
|
5469 |
isPropagationStopped: returnFalse,
|
|
|
5470 |
isImmediatePropagationStopped: returnFalse,
|
|
|
5471 |
isSimulated: false,
|
|
|
5472 |
|
|
|
5473 |
preventDefault: function() {
|
|
|
5474 |
var e = this.originalEvent;
|
|
|
5475 |
|
|
|
5476 |
this.isDefaultPrevented = returnTrue;
|
|
|
5477 |
|
|
|
5478 |
if ( e && !this.isSimulated ) {
|
|
|
5479 |
e.preventDefault();
|
|
|
5480 |
}
|
|
|
5481 |
},
|
|
|
5482 |
stopPropagation: function() {
|
|
|
5483 |
var e = this.originalEvent;
|
|
|
5484 |
|
|
|
5485 |
this.isPropagationStopped = returnTrue;
|
|
|
5486 |
|
|
|
5487 |
if ( e && !this.isSimulated ) {
|
|
|
5488 |
e.stopPropagation();
|
|
|
5489 |
}
|
|
|
5490 |
},
|
|
|
5491 |
stopImmediatePropagation: function() {
|
|
|
5492 |
var e = this.originalEvent;
|
|
|
5493 |
|
|
|
5494 |
this.isImmediatePropagationStopped = returnTrue;
|
|
|
5495 |
|
|
|
5496 |
if ( e && !this.isSimulated ) {
|
|
|
5497 |
e.stopImmediatePropagation();
|
|
|
5498 |
}
|
|
|
5499 |
|
|
|
5500 |
this.stopPropagation();
|
|
|
5501 |
}
|
|
|
5502 |
};
|
|
|
5503 |
|
|
|
5504 |
// Includes all common event props including KeyEvent and MouseEvent specific props
|
|
|
5505 |
jQuery.each( {
|
|
|
5506 |
altKey: true,
|
|
|
5507 |
bubbles: true,
|
|
|
5508 |
cancelable: true,
|
|
|
5509 |
changedTouches: true,
|
|
|
5510 |
ctrlKey: true,
|
|
|
5511 |
detail: true,
|
|
|
5512 |
eventPhase: true,
|
|
|
5513 |
metaKey: true,
|
|
|
5514 |
pageX: true,
|
|
|
5515 |
pageY: true,
|
|
|
5516 |
shiftKey: true,
|
|
|
5517 |
view: true,
|
|
|
5518 |
"char": true,
|
|
|
5519 |
code: true,
|
|
|
5520 |
charCode: true,
|
|
|
5521 |
key: true,
|
|
|
5522 |
keyCode: true,
|
|
|
5523 |
button: true,
|
|
|
5524 |
buttons: true,
|
|
|
5525 |
clientX: true,
|
|
|
5526 |
clientY: true,
|
|
|
5527 |
offsetX: true,
|
|
|
5528 |
offsetY: true,
|
|
|
5529 |
pointerId: true,
|
|
|
5530 |
pointerType: true,
|
|
|
5531 |
screenX: true,
|
|
|
5532 |
screenY: true,
|
|
|
5533 |
targetTouches: true,
|
|
|
5534 |
toElement: true,
|
|
|
5535 |
touches: true,
|
|
|
5536 |
which: true
|
|
|
5537 |
}, jQuery.event.addProp );
|
|
|
5538 |
|
|
|
5539 |
jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
|
|
|
5540 |
|
|
|
5541 |
function focusMappedHandler( nativeEvent ) {
|
|
|
5542 |
if ( document.documentMode ) {
|
|
|
5543 |
|
|
|
5544 |
// Support: IE 11+
|
|
|
5545 |
// Attach a single focusin/focusout handler on the document while someone wants
|
|
|
5546 |
// focus/blur. This is because the former are synchronous in IE while the latter
|
|
|
5547 |
// are async. In other browsers, all those handlers are invoked synchronously.
|
|
|
5548 |
|
|
|
5549 |
// `handle` from private data would already wrap the event, but we need
|
|
|
5550 |
// to change the `type` here.
|
|
|
5551 |
var handle = dataPriv.get( this, "handle" ),
|
|
|
5552 |
event = jQuery.event.fix( nativeEvent );
|
|
|
5553 |
event.type = nativeEvent.type === "focusin" ? "focus" : "blur";
|
|
|
5554 |
event.isSimulated = true;
|
|
|
5555 |
|
|
|
5556 |
// First, handle focusin/focusout
|
|
|
5557 |
handle( nativeEvent );
|
|
|
5558 |
|
|
|
5559 |
// ...then, handle focus/blur
|
|
|
5560 |
//
|
|
|
5561 |
// focus/blur don't bubble while focusin/focusout do; simulate the former by only
|
|
|
5562 |
// invoking the handler at the lower level.
|
|
|
5563 |
if ( event.target === event.currentTarget ) {
|
|
|
5564 |
|
|
|
5565 |
// The setup part calls `leverageNative`, which, in turn, calls
|
|
|
5566 |
// `jQuery.event.add`, so event handle will already have been set
|
|
|
5567 |
// by this point.
|
|
|
5568 |
handle( event );
|
|
|
5569 |
}
|
|
|
5570 |
} else {
|
|
|
5571 |
|
|
|
5572 |
// For non-IE browsers, attach a single capturing handler on the document
|
|
|
5573 |
// while someone wants focusin/focusout.
|
|
|
5574 |
jQuery.event.simulate( delegateType, nativeEvent.target,
|
|
|
5575 |
jQuery.event.fix( nativeEvent ) );
|
|
|
5576 |
}
|
|
|
5577 |
}
|
|
|
5578 |
|
|
|
5579 |
jQuery.event.special[ type ] = {
|
|
|
5580 |
|
|
|
5581 |
// Utilize native event if possible so blur/focus sequence is correct
|
|
|
5582 |
setup: function() {
|
|
|
5583 |
|
|
|
5584 |
var attaches;
|
|
|
5585 |
|
|
|
5586 |
// Claim the first handler
|
|
|
5587 |
// dataPriv.set( this, "focus", ... )
|
|
|
5588 |
// dataPriv.set( this, "blur", ... )
|
|
|
5589 |
leverageNative( this, type, true );
|
|
|
5590 |
|
|
|
5591 |
if ( document.documentMode ) {
|
|
|
5592 |
|
|
|
5593 |
// Support: IE 9 - 11+
|
|
|
5594 |
// We use the same native handler for focusin & focus (and focusout & blur)
|
|
|
5595 |
// so we need to coordinate setup & teardown parts between those events.
|
|
|
5596 |
// Use `delegateType` as the key as `type` is already used by `leverageNative`.
|
|
|
5597 |
attaches = dataPriv.get( this, delegateType );
|
|
|
5598 |
if ( !attaches ) {
|
|
|
5599 |
this.addEventListener( delegateType, focusMappedHandler );
|
|
|
5600 |
}
|
|
|
5601 |
dataPriv.set( this, delegateType, ( attaches || 0 ) + 1 );
|
|
|
5602 |
} else {
|
|
|
5603 |
|
|
|
5604 |
// Return false to allow normal processing in the caller
|
|
|
5605 |
return false;
|
|
|
5606 |
}
|
|
|
5607 |
},
|
|
|
5608 |
trigger: function() {
|
|
|
5609 |
|
|
|
5610 |
// Force setup before trigger
|
|
|
5611 |
leverageNative( this, type );
|
|
|
5612 |
|
|
|
5613 |
// Return non-false to allow normal event-path propagation
|
|
|
5614 |
return true;
|
|
|
5615 |
},
|
|
|
5616 |
|
|
|
5617 |
teardown: function() {
|
|
|
5618 |
var attaches;
|
|
|
5619 |
|
|
|
5620 |
if ( document.documentMode ) {
|
|
|
5621 |
attaches = dataPriv.get( this, delegateType ) - 1;
|
|
|
5622 |
if ( !attaches ) {
|
|
|
5623 |
this.removeEventListener( delegateType, focusMappedHandler );
|
|
|
5624 |
dataPriv.remove( this, delegateType );
|
|
|
5625 |
} else {
|
|
|
5626 |
dataPriv.set( this, delegateType, attaches );
|
|
|
5627 |
}
|
|
|
5628 |
} else {
|
|
|
5629 |
|
|
|
5630 |
// Return false to indicate standard teardown should be applied
|
|
|
5631 |
return false;
|
|
|
5632 |
}
|
|
|
5633 |
},
|
|
|
5634 |
|
|
|
5635 |
// Suppress native focus or blur if we're currently inside
|
|
|
5636 |
// a leveraged native-event stack
|
|
|
5637 |
_default: function( event ) {
|
|
|
5638 |
return dataPriv.get( event.target, type );
|
|
|
5639 |
},
|
|
|
5640 |
|
|
|
5641 |
delegateType: delegateType
|
|
|
5642 |
};
|
|
|
5643 |
|
|
|
5644 |
// Support: Firefox <=44
|
|
|
5645 |
// Firefox doesn't have focus(in | out) events
|
|
|
5646 |
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
|
|
|
5647 |
//
|
|
|
5648 |
// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
|
|
|
5649 |
// focus(in | out) events fire after focus & blur events,
|
|
|
5650 |
// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
|
|
|
5651 |
// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
|
|
|
5652 |
//
|
|
|
5653 |
// Support: IE 9 - 11+
|
|
|
5654 |
// To preserve relative focusin/focus & focusout/blur event order guaranteed on the 3.x branch,
|
|
|
5655 |
// attach a single handler for both events in IE.
|
|
|
5656 |
jQuery.event.special[ delegateType ] = {
|
|
|
5657 |
setup: function() {
|
|
|
5658 |
|
|
|
5659 |
// Handle: regular nodes (via `this.ownerDocument`), window
|
|
|
5660 |
// (via `this.document`) & document (via `this`).
|
|
|
5661 |
var doc = this.ownerDocument || this.document || this,
|
|
|
5662 |
dataHolder = document.documentMode ? this : doc,
|
|
|
5663 |
attaches = dataPriv.get( dataHolder, delegateType );
|
|
|
5664 |
|
|
|
5665 |
// Support: IE 9 - 11+
|
|
|
5666 |
// We use the same native handler for focusin & focus (and focusout & blur)
|
|
|
5667 |
// so we need to coordinate setup & teardown parts between those events.
|
|
|
5668 |
// Use `delegateType` as the key as `type` is already used by `leverageNative`.
|
|
|
5669 |
if ( !attaches ) {
|
|
|
5670 |
if ( document.documentMode ) {
|
|
|
5671 |
this.addEventListener( delegateType, focusMappedHandler );
|
|
|
5672 |
} else {
|
|
|
5673 |
doc.addEventListener( type, focusMappedHandler, true );
|
|
|
5674 |
}
|
|
|
5675 |
}
|
|
|
5676 |
dataPriv.set( dataHolder, delegateType, ( attaches || 0 ) + 1 );
|
|
|
5677 |
},
|
|
|
5678 |
teardown: function() {
|
|
|
5679 |
var doc = this.ownerDocument || this.document || this,
|
|
|
5680 |
dataHolder = document.documentMode ? this : doc,
|
|
|
5681 |
attaches = dataPriv.get( dataHolder, delegateType ) - 1;
|
|
|
5682 |
|
|
|
5683 |
if ( !attaches ) {
|
|
|
5684 |
if ( document.documentMode ) {
|
|
|
5685 |
this.removeEventListener( delegateType, focusMappedHandler );
|
|
|
5686 |
} else {
|
|
|
5687 |
doc.removeEventListener( type, focusMappedHandler, true );
|
|
|
5688 |
}
|
|
|
5689 |
dataPriv.remove( dataHolder, delegateType );
|
|
|
5690 |
} else {
|
|
|
5691 |
dataPriv.set( dataHolder, delegateType, attaches );
|
|
|
5692 |
}
|
|
|
5693 |
}
|
|
|
5694 |
};
|
|
|
5695 |
} );
|
|
|
5696 |
|
|
|
5697 |
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
|
5698 |
// so that event delegation works in jQuery.
|
|
|
5699 |
// Do the same for pointerenter/pointerleave and pointerover/pointerout
|
|
|
5700 |
//
|
|
|
5701 |
// Support: Safari 7 only
|
|
|
5702 |
// Safari sends mouseenter too often; see:
|
|
|
5703 |
// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
|
|
|
5704 |
// for the description of the bug (it existed in older Chrome versions as well).
|
|
|
5705 |
jQuery.each( {
|
|
|
5706 |
mouseenter: "mouseover",
|
|
|
5707 |
mouseleave: "mouseout",
|
|
|
5708 |
pointerenter: "pointerover",
|
|
|
5709 |
pointerleave: "pointerout"
|
|
|
5710 |
}, function( orig, fix ) {
|
|
|
5711 |
jQuery.event.special[ orig ] = {
|
|
|
5712 |
delegateType: fix,
|
|
|
5713 |
bindType: fix,
|
|
|
5714 |
|
|
|
5715 |
handle: function( event ) {
|
|
|
5716 |
var ret,
|
|
|
5717 |
target = this,
|
|
|
5718 |
related = event.relatedTarget,
|
|
|
5719 |
handleObj = event.handleObj;
|
|
|
5720 |
|
|
|
5721 |
// For mouseenter/leave call the handler if related is outside the target.
|
|
|
5722 |
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
|
5723 |
if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
|
|
|
5724 |
event.type = handleObj.origType;
|
|
|
5725 |
ret = handleObj.handler.apply( this, arguments );
|
|
|
5726 |
event.type = fix;
|
|
|
5727 |
}
|
|
|
5728 |
return ret;
|
|
|
5729 |
}
|
|
|
5730 |
};
|
|
|
5731 |
} );
|
|
|
5732 |
|
|
|
5733 |
jQuery.fn.extend( {
|
|
|
5734 |
|
|
|
5735 |
on: function( types, selector, data, fn ) {
|
|
|
5736 |
return on( this, types, selector, data, fn );
|
|
|
5737 |
},
|
|
|
5738 |
one: function( types, selector, data, fn ) {
|
|
|
5739 |
return on( this, types, selector, data, fn, 1 );
|
|
|
5740 |
},
|
|
|
5741 |
off: function( types, selector, fn ) {
|
|
|
5742 |
var handleObj, type;
|
|
|
5743 |
if ( types && types.preventDefault && types.handleObj ) {
|
|
|
5744 |
|
|
|
5745 |
// ( event ) dispatched jQuery.Event
|
|
|
5746 |
handleObj = types.handleObj;
|
|
|
5747 |
jQuery( types.delegateTarget ).off(
|
|
|
5748 |
handleObj.namespace ?
|
|
|
5749 |
handleObj.origType + "." + handleObj.namespace :
|
|
|
5750 |
handleObj.origType,
|
|
|
5751 |
handleObj.selector,
|
|
|
5752 |
handleObj.handler
|
|
|
5753 |
);
|
|
|
5754 |
return this;
|
|
|
5755 |
}
|
|
|
5756 |
if ( typeof types === "object" ) {
|
|
|
5757 |
|
|
|
5758 |
// ( types-object [, selector] )
|
|
|
5759 |
for ( type in types ) {
|
|
|
5760 |
this.off( type, selector, types[ type ] );
|
|
|
5761 |
}
|
|
|
5762 |
return this;
|
|
|
5763 |
}
|
|
|
5764 |
if ( selector === false || typeof selector === "function" ) {
|
|
|
5765 |
|
|
|
5766 |
// ( types [, fn] )
|
|
|
5767 |
fn = selector;
|
|
|
5768 |
selector = undefined;
|
|
|
5769 |
}
|
|
|
5770 |
if ( fn === false ) {
|
|
|
5771 |
fn = returnFalse;
|
|
|
5772 |
}
|
|
|
5773 |
return this.each( function() {
|
|
|
5774 |
jQuery.event.remove( this, types, fn, selector );
|
|
|
5775 |
} );
|
|
|
5776 |
}
|
|
|
5777 |
} );
|
|
|
5778 |
|
|
|
5779 |
|
|
|
5780 |
var
|
|
|
5781 |
|
|
|
5782 |
// Support: IE <=10 - 11, Edge 12 - 13 only
|
|
|
5783 |
// In IE/Edge using regex groups here causes severe slowdowns.
|
|
|
5784 |
// See https://connect.microsoft.com/IE/feedback/details/1736512/
|
|
|
5785 |
rnoInnerhtml = /<script|<style|<link/i,
|
|
|
5786 |
|
|
|
5787 |
// checked="checked" or checked
|
|
|
5788 |
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
|
5789 |
|
|
|
5790 |
rcleanScript = /^\s*<!\[CDATA\[|\]\]>\s*$/g;
|
|
|
5791 |
|
|
|
5792 |
// Prefer a tbody over its parent table for containing new rows
|
|
|
5793 |
function manipulationTarget( elem, content ) {
|
|
|
5794 |
if ( nodeName( elem, "table" ) &&
|
|
|
5795 |
nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
|
|
|
5796 |
|
|
|
5797 |
return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
|
|
|
5798 |
}
|
|
|
5799 |
|
|
|
5800 |
return elem;
|
|
|
5801 |
}
|
|
|
5802 |
|
|
|
5803 |
// Replace/restore the type attribute of script elements for safe DOM manipulation
|
|
|
5804 |
function disableScript( elem ) {
|
|
|
5805 |
elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
|
|
|
5806 |
return elem;
|
|
|
5807 |
}
|
|
|
5808 |
function restoreScript( elem ) {
|
|
|
5809 |
if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
|
|
|
5810 |
elem.type = elem.type.slice( 5 );
|
|
|
5811 |
} else {
|
|
|
5812 |
elem.removeAttribute( "type" );
|
|
|
5813 |
}
|
|
|
5814 |
|
|
|
5815 |
return elem;
|
|
|
5816 |
}
|
|
|
5817 |
|
|
|
5818 |
function cloneCopyEvent( src, dest ) {
|
|
|
5819 |
var i, l, type, pdataOld, udataOld, udataCur, events;
|
|
|
5820 |
|
|
|
5821 |
if ( dest.nodeType !== 1 ) {
|
|
|
5822 |
return;
|
|
|
5823 |
}
|
|
|
5824 |
|
|
|
5825 |
// 1. Copy private data: events, handlers, etc.
|
|
|
5826 |
if ( dataPriv.hasData( src ) ) {
|
|
|
5827 |
pdataOld = dataPriv.get( src );
|
|
|
5828 |
events = pdataOld.events;
|
|
|
5829 |
|
|
|
5830 |
if ( events ) {
|
|
|
5831 |
dataPriv.remove( dest, "handle events" );
|
|
|
5832 |
|
|
|
5833 |
for ( type in events ) {
|
|
|
5834 |
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
|
5835 |
jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
|
5836 |
}
|
|
|
5837 |
}
|
|
|
5838 |
}
|
|
|
5839 |
}
|
|
|
5840 |
|
|
|
5841 |
// 2. Copy user data
|
|
|
5842 |
if ( dataUser.hasData( src ) ) {
|
|
|
5843 |
udataOld = dataUser.access( src );
|
|
|
5844 |
udataCur = jQuery.extend( {}, udataOld );
|
|
|
5845 |
|
|
|
5846 |
dataUser.set( dest, udataCur );
|
|
|
5847 |
}
|
|
|
5848 |
}
|
|
|
5849 |
|
|
|
5850 |
// Fix IE bugs, see support tests
|
|
|
5851 |
function fixInput( src, dest ) {
|
|
|
5852 |
var nodeName = dest.nodeName.toLowerCase();
|
|
|
5853 |
|
|
|
5854 |
// Fails to persist the checked state of a cloned checkbox or radio button.
|
|
|
5855 |
if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
|
5856 |
dest.checked = src.checked;
|
|
|
5857 |
|
|
|
5858 |
// Fails to return the selected option to the default selected state when cloning options
|
|
|
5859 |
} else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
|
5860 |
dest.defaultValue = src.defaultValue;
|
|
|
5861 |
}
|
|
|
5862 |
}
|
|
|
5863 |
|
|
|
5864 |
function domManip( collection, args, callback, ignored ) {
|
|
|
5865 |
|
|
|
5866 |
// Flatten any nested arrays
|
|
|
5867 |
args = flat( args );
|
|
|
5868 |
|
|
|
5869 |
var fragment, first, scripts, hasScripts, node, doc,
|
|
|
5870 |
i = 0,
|
|
|
5871 |
l = collection.length,
|
|
|
5872 |
iNoClone = l - 1,
|
|
|
5873 |
value = args[ 0 ],
|
|
|
5874 |
valueIsFunction = isFunction( value );
|
|
|
5875 |
|
|
|
5876 |
// We can't cloneNode fragments that contain checked, in WebKit
|
|
|
5877 |
if ( valueIsFunction ||
|
|
|
5878 |
( l > 1 && typeof value === "string" &&
|
|
|
5879 |
!support.checkClone && rchecked.test( value ) ) ) {
|
|
|
5880 |
return collection.each( function( index ) {
|
|
|
5881 |
var self = collection.eq( index );
|
|
|
5882 |
if ( valueIsFunction ) {
|
|
|
5883 |
args[ 0 ] = value.call( this, index, self.html() );
|
|
|
5884 |
}
|
|
|
5885 |
domManip( self, args, callback, ignored );
|
|
|
5886 |
} );
|
|
|
5887 |
}
|
|
|
5888 |
|
|
|
5889 |
if ( l ) {
|
|
|
5890 |
fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
|
|
|
5891 |
first = fragment.firstChild;
|
|
|
5892 |
|
|
|
5893 |
if ( fragment.childNodes.length === 1 ) {
|
|
|
5894 |
fragment = first;
|
|
|
5895 |
}
|
|
|
5896 |
|
|
|
5897 |
// Require either new content or an interest in ignored elements to invoke the callback
|
|
|
5898 |
if ( first || ignored ) {
|
|
|
5899 |
scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
|
|
|
5900 |
hasScripts = scripts.length;
|
|
|
5901 |
|
|
|
5902 |
// Use the original fragment for the last item
|
|
|
5903 |
// instead of the first because it can end up
|
|
|
5904 |
// being emptied incorrectly in certain situations (trac-8070).
|
|
|
5905 |
for ( ; i < l; i++ ) {
|
|
|
5906 |
node = fragment;
|
|
|
5907 |
|
|
|
5908 |
if ( i !== iNoClone ) {
|
|
|
5909 |
node = jQuery.clone( node, true, true );
|
|
|
5910 |
|
|
|
5911 |
// Keep references to cloned scripts for later restoration
|
|
|
5912 |
if ( hasScripts ) {
|
|
|
5913 |
|
|
|
5914 |
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
|
5915 |
// push.apply(_, arraylike) throws on ancient WebKit
|
|
|
5916 |
jQuery.merge( scripts, getAll( node, "script" ) );
|
|
|
5917 |
}
|
|
|
5918 |
}
|
|
|
5919 |
|
|
|
5920 |
callback.call( collection[ i ], node, i );
|
|
|
5921 |
}
|
|
|
5922 |
|
|
|
5923 |
if ( hasScripts ) {
|
|
|
5924 |
doc = scripts[ scripts.length - 1 ].ownerDocument;
|
|
|
5925 |
|
|
|
5926 |
// Re-enable scripts
|
|
|
5927 |
jQuery.map( scripts, restoreScript );
|
|
|
5928 |
|
|
|
5929 |
// Evaluate executable scripts on first document insertion
|
|
|
5930 |
for ( i = 0; i < hasScripts; i++ ) {
|
|
|
5931 |
node = scripts[ i ];
|
|
|
5932 |
if ( rscriptType.test( node.type || "" ) &&
|
|
|
5933 |
!dataPriv.access( node, "globalEval" ) &&
|
|
|
5934 |
jQuery.contains( doc, node ) ) {
|
|
|
5935 |
|
|
|
5936 |
if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
|
|
|
5937 |
|
|
|
5938 |
// Optional AJAX dependency, but won't run scripts if not present
|
|
|
5939 |
if ( jQuery._evalUrl && !node.noModule ) {
|
|
|
5940 |
jQuery._evalUrl( node.src, {
|
|
|
5941 |
nonce: node.nonce || node.getAttribute( "nonce" )
|
|
|
5942 |
}, doc );
|
|
|
5943 |
}
|
|
|
5944 |
} else {
|
|
|
5945 |
|
|
|
5946 |
// Unwrap a CDATA section containing script contents. This shouldn't be
|
|
|
5947 |
// needed as in XML documents they're already not visible when
|
|
|
5948 |
// inspecting element contents and in HTML documents they have no
|
|
|
5949 |
// meaning but we're preserving that logic for backwards compatibility.
|
|
|
5950 |
// This will be removed completely in 4.0. See gh-4904.
|
|
|
5951 |
DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
|
|
|
5952 |
}
|
|
|
5953 |
}
|
|
|
5954 |
}
|
|
|
5955 |
}
|
|
|
5956 |
}
|
|
|
5957 |
}
|
|
|
5958 |
|
|
|
5959 |
return collection;
|
|
|
5960 |
}
|
|
|
5961 |
|
|
|
5962 |
function remove( elem, selector, keepData ) {
|
|
|
5963 |
var node,
|
|
|
5964 |
nodes = selector ? jQuery.filter( selector, elem ) : elem,
|
|
|
5965 |
i = 0;
|
|
|
5966 |
|
|
|
5967 |
for ( ; ( node = nodes[ i ] ) != null; i++ ) {
|
|
|
5968 |
if ( !keepData && node.nodeType === 1 ) {
|
|
|
5969 |
jQuery.cleanData( getAll( node ) );
|
|
|
5970 |
}
|
|
|
5971 |
|
|
|
5972 |
if ( node.parentNode ) {
|
|
|
5973 |
if ( keepData && isAttached( node ) ) {
|
|
|
5974 |
setGlobalEval( getAll( node, "script" ) );
|
|
|
5975 |
}
|
|
|
5976 |
node.parentNode.removeChild( node );
|
|
|
5977 |
}
|
|
|
5978 |
}
|
|
|
5979 |
|
|
|
5980 |
return elem;
|
|
|
5981 |
}
|
|
|
5982 |
|
|
|
5983 |
jQuery.extend( {
|
|
|
5984 |
htmlPrefilter: function( html ) {
|
|
|
5985 |
return html;
|
|
|
5986 |
},
|
|
|
5987 |
|
|
|
5988 |
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
|
5989 |
var i, l, srcElements, destElements,
|
|
|
5990 |
clone = elem.cloneNode( true ),
|
|
|
5991 |
inPage = isAttached( elem );
|
|
|
5992 |
|
|
|
5993 |
// Fix IE cloning issues
|
|
|
5994 |
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
|
|
|
5995 |
!jQuery.isXMLDoc( elem ) ) {
|
|
|
5996 |
|
|
|
5997 |
// We eschew jQuery#find here for performance reasons:
|
|
|
5998 |
// https://jsperf.com/getall-vs-sizzle/2
|
|
|
5999 |
destElements = getAll( clone );
|
|
|
6000 |
srcElements = getAll( elem );
|
|
|
6001 |
|
|
|
6002 |
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
|
6003 |
fixInput( srcElements[ i ], destElements[ i ] );
|
|
|
6004 |
}
|
|
|
6005 |
}
|
|
|
6006 |
|
|
|
6007 |
// Copy the events from the original to the clone
|
|
|
6008 |
if ( dataAndEvents ) {
|
|
|
6009 |
if ( deepDataAndEvents ) {
|
|
|
6010 |
srcElements = srcElements || getAll( elem );
|
|
|
6011 |
destElements = destElements || getAll( clone );
|
|
|
6012 |
|
|
|
6013 |
for ( i = 0, l = srcElements.length; i < l; i++ ) {
|
|
|
6014 |
cloneCopyEvent( srcElements[ i ], destElements[ i ] );
|
|
|
6015 |
}
|
|
|
6016 |
} else {
|
|
|
6017 |
cloneCopyEvent( elem, clone );
|
|
|
6018 |
}
|
|
|
6019 |
}
|
|
|
6020 |
|
|
|
6021 |
// Preserve script evaluation history
|
|
|
6022 |
destElements = getAll( clone, "script" );
|
|
|
6023 |
if ( destElements.length > 0 ) {
|
|
|
6024 |
setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
|
|
|
6025 |
}
|
|
|
6026 |
|
|
|
6027 |
// Return the cloned set
|
|
|
6028 |
return clone;
|
|
|
6029 |
},
|
|
|
6030 |
|
|
|
6031 |
cleanData: function( elems ) {
|
|
|
6032 |
var data, elem, type,
|
|
|
6033 |
special = jQuery.event.special,
|
|
|
6034 |
i = 0;
|
|
|
6035 |
|
|
|
6036 |
for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
|
|
|
6037 |
if ( acceptData( elem ) ) {
|
|
|
6038 |
if ( ( data = elem[ dataPriv.expando ] ) ) {
|
|
|
6039 |
if ( data.events ) {
|
|
|
6040 |
for ( type in data.events ) {
|
|
|
6041 |
if ( special[ type ] ) {
|
|
|
6042 |
jQuery.event.remove( elem, type );
|
|
|
6043 |
|
|
|
6044 |
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
|
6045 |
} else {
|
|
|
6046 |
jQuery.removeEvent( elem, type, data.handle );
|
|
|
6047 |
}
|
|
|
6048 |
}
|
|
|
6049 |
}
|
|
|
6050 |
|
|
|
6051 |
// Support: Chrome <=35 - 45+
|
|
|
6052 |
// Assign undefined instead of using delete, see Data#remove
|
|
|
6053 |
elem[ dataPriv.expando ] = undefined;
|
|
|
6054 |
}
|
|
|
6055 |
if ( elem[ dataUser.expando ] ) {
|
|
|
6056 |
|
|
|
6057 |
// Support: Chrome <=35 - 45+
|
|
|
6058 |
// Assign undefined instead of using delete, see Data#remove
|
|
|
6059 |
elem[ dataUser.expando ] = undefined;
|
|
|
6060 |
}
|
|
|
6061 |
}
|
|
|
6062 |
}
|
|
|
6063 |
}
|
|
|
6064 |
} );
|
|
|
6065 |
|
|
|
6066 |
jQuery.fn.extend( {
|
|
|
6067 |
detach: function( selector ) {
|
|
|
6068 |
return remove( this, selector, true );
|
|
|
6069 |
},
|
|
|
6070 |
|
|
|
6071 |
remove: function( selector ) {
|
|
|
6072 |
return remove( this, selector );
|
|
|
6073 |
},
|
|
|
6074 |
|
|
|
6075 |
text: function( value ) {
|
|
|
6076 |
return access( this, function( value ) {
|
|
|
6077 |
return value === undefined ?
|
|
|
6078 |
jQuery.text( this ) :
|
|
|
6079 |
this.empty().each( function() {
|
|
|
6080 |
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
6081 |
this.textContent = value;
|
|
|
6082 |
}
|
|
|
6083 |
} );
|
|
|
6084 |
}, null, value, arguments.length );
|
|
|
6085 |
},
|
|
|
6086 |
|
|
|
6087 |
append: function() {
|
|
|
6088 |
return domManip( this, arguments, function( elem ) {
|
|
|
6089 |
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
6090 |
var target = manipulationTarget( this, elem );
|
|
|
6091 |
target.appendChild( elem );
|
|
|
6092 |
}
|
|
|
6093 |
} );
|
|
|
6094 |
},
|
|
|
6095 |
|
|
|
6096 |
prepend: function() {
|
|
|
6097 |
return domManip( this, arguments, function( elem ) {
|
|
|
6098 |
if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
|
|
|
6099 |
var target = manipulationTarget( this, elem );
|
|
|
6100 |
target.insertBefore( elem, target.firstChild );
|
|
|
6101 |
}
|
|
|
6102 |
} );
|
|
|
6103 |
},
|
|
|
6104 |
|
|
|
6105 |
before: function() {
|
|
|
6106 |
return domManip( this, arguments, function( elem ) {
|
|
|
6107 |
if ( this.parentNode ) {
|
|
|
6108 |
this.parentNode.insertBefore( elem, this );
|
|
|
6109 |
}
|
|
|
6110 |
} );
|
|
|
6111 |
},
|
|
|
6112 |
|
|
|
6113 |
after: function() {
|
|
|
6114 |
return domManip( this, arguments, function( elem ) {
|
|
|
6115 |
if ( this.parentNode ) {
|
|
|
6116 |
this.parentNode.insertBefore( elem, this.nextSibling );
|
|
|
6117 |
}
|
|
|
6118 |
} );
|
|
|
6119 |
},
|
|
|
6120 |
|
|
|
6121 |
empty: function() {
|
|
|
6122 |
var elem,
|
|
|
6123 |
i = 0;
|
|
|
6124 |
|
|
|
6125 |
for ( ; ( elem = this[ i ] ) != null; i++ ) {
|
|
|
6126 |
if ( elem.nodeType === 1 ) {
|
|
|
6127 |
|
|
|
6128 |
// Prevent memory leaks
|
|
|
6129 |
jQuery.cleanData( getAll( elem, false ) );
|
|
|
6130 |
|
|
|
6131 |
// Remove any remaining nodes
|
|
|
6132 |
elem.textContent = "";
|
|
|
6133 |
}
|
|
|
6134 |
}
|
|
|
6135 |
|
|
|
6136 |
return this;
|
|
|
6137 |
},
|
|
|
6138 |
|
|
|
6139 |
clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
|
6140 |
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
|
6141 |
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
|
6142 |
|
|
|
6143 |
return this.map( function() {
|
|
|
6144 |
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
|
6145 |
} );
|
|
|
6146 |
},
|
|
|
6147 |
|
|
|
6148 |
html: function( value ) {
|
|
|
6149 |
return access( this, function( value ) {
|
|
|
6150 |
var elem = this[ 0 ] || {},
|
|
|
6151 |
i = 0,
|
|
|
6152 |
l = this.length;
|
|
|
6153 |
|
|
|
6154 |
if ( value === undefined && elem.nodeType === 1 ) {
|
|
|
6155 |
return elem.innerHTML;
|
|
|
6156 |
}
|
|
|
6157 |
|
|
|
6158 |
// See if we can take a shortcut and just use innerHTML
|
|
|
6159 |
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
|
6160 |
!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
|
|
|
6161 |
|
|
|
6162 |
value = jQuery.htmlPrefilter( value );
|
|
|
6163 |
|
|
|
6164 |
try {
|
|
|
6165 |
for ( ; i < l; i++ ) {
|
|
|
6166 |
elem = this[ i ] || {};
|
|
|
6167 |
|
|
|
6168 |
// Remove element nodes and prevent memory leaks
|
|
|
6169 |
if ( elem.nodeType === 1 ) {
|
|
|
6170 |
jQuery.cleanData( getAll( elem, false ) );
|
|
|
6171 |
elem.innerHTML = value;
|
|
|
6172 |
}
|
|
|
6173 |
}
|
|
|
6174 |
|
|
|
6175 |
elem = 0;
|
|
|
6176 |
|
|
|
6177 |
// If using innerHTML throws an exception, use the fallback method
|
|
|
6178 |
} catch ( e ) {}
|
|
|
6179 |
}
|
|
|
6180 |
|
|
|
6181 |
if ( elem ) {
|
|
|
6182 |
this.empty().append( value );
|
|
|
6183 |
}
|
|
|
6184 |
}, null, value, arguments.length );
|
|
|
6185 |
},
|
|
|
6186 |
|
|
|
6187 |
replaceWith: function() {
|
|
|
6188 |
var ignored = [];
|
|
|
6189 |
|
|
|
6190 |
// Make the changes, replacing each non-ignored context element with the new content
|
|
|
6191 |
return domManip( this, arguments, function( elem ) {
|
|
|
6192 |
var parent = this.parentNode;
|
|
|
6193 |
|
|
|
6194 |
if ( jQuery.inArray( this, ignored ) < 0 ) {
|
|
|
6195 |
jQuery.cleanData( getAll( this ) );
|
|
|
6196 |
if ( parent ) {
|
|
|
6197 |
parent.replaceChild( elem, this );
|
|
|
6198 |
}
|
|
|
6199 |
}
|
|
|
6200 |
|
|
|
6201 |
// Force callback invocation
|
|
|
6202 |
}, ignored );
|
|
|
6203 |
}
|
|
|
6204 |
} );
|
|
|
6205 |
|
|
|
6206 |
jQuery.each( {
|
|
|
6207 |
appendTo: "append",
|
|
|
6208 |
prependTo: "prepend",
|
|
|
6209 |
insertBefore: "before",
|
|
|
6210 |
insertAfter: "after",
|
|
|
6211 |
replaceAll: "replaceWith"
|
|
|
6212 |
}, function( name, original ) {
|
|
|
6213 |
jQuery.fn[ name ] = function( selector ) {
|
|
|
6214 |
var elems,
|
|
|
6215 |
ret = [],
|
|
|
6216 |
insert = jQuery( selector ),
|
|
|
6217 |
last = insert.length - 1,
|
|
|
6218 |
i = 0;
|
|
|
6219 |
|
|
|
6220 |
for ( ; i <= last; i++ ) {
|
|
|
6221 |
elems = i === last ? this : this.clone( true );
|
|
|
6222 |
jQuery( insert[ i ] )[ original ]( elems );
|
|
|
6223 |
|
|
|
6224 |
// Support: Android <=4.0 only, PhantomJS 1 only
|
|
|
6225 |
// .get() because push.apply(_, arraylike) throws on ancient WebKit
|
|
|
6226 |
push.apply( ret, elems.get() );
|
|
|
6227 |
}
|
|
|
6228 |
|
|
|
6229 |
return this.pushStack( ret );
|
|
|
6230 |
};
|
|
|
6231 |
} );
|
|
|
6232 |
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
|
|
|
6233 |
|
|
|
6234 |
var rcustomProp = /^--/;
|
|
|
6235 |
|
|
|
6236 |
|
|
|
6237 |
var getStyles = function( elem ) {
|
|
|
6238 |
|
|
|
6239 |
// Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150)
|
|
|
6240 |
// IE throws on elements created in popups
|
|
|
6241 |
// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
|
|
|
6242 |
var view = elem.ownerDocument.defaultView;
|
|
|
6243 |
|
|
|
6244 |
if ( !view || !view.opener ) {
|
|
|
6245 |
view = window;
|
|
|
6246 |
}
|
|
|
6247 |
|
|
|
6248 |
return view.getComputedStyle( elem );
|
|
|
6249 |
};
|
|
|
6250 |
|
|
|
6251 |
var swap = function( elem, options, callback ) {
|
|
|
6252 |
var ret, name,
|
|
|
6253 |
old = {};
|
|
|
6254 |
|
|
|
6255 |
// Remember the old values, and insert the new ones
|
|
|
6256 |
for ( name in options ) {
|
|
|
6257 |
old[ name ] = elem.style[ name ];
|
|
|
6258 |
elem.style[ name ] = options[ name ];
|
|
|
6259 |
}
|
|
|
6260 |
|
|
|
6261 |
ret = callback.call( elem );
|
|
|
6262 |
|
|
|
6263 |
// Revert the old values
|
|
|
6264 |
for ( name in options ) {
|
|
|
6265 |
elem.style[ name ] = old[ name ];
|
|
|
6266 |
}
|
|
|
6267 |
|
|
|
6268 |
return ret;
|
|
|
6269 |
};
|
|
|
6270 |
|
|
|
6271 |
|
|
|
6272 |
var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
|
|
|
6273 |
|
|
|
6274 |
|
|
|
6275 |
|
|
|
6276 |
( function() {
|
|
|
6277 |
|
|
|
6278 |
// Executing both pixelPosition & boxSizingReliable tests require only one layout
|
|
|
6279 |
// so they're executed at the same time to save the second computation.
|
|
|
6280 |
function computeStyleTests() {
|
|
|
6281 |
|
|
|
6282 |
// This is a singleton, we need to execute it only once
|
|
|
6283 |
if ( !div ) {
|
|
|
6284 |
return;
|
|
|
6285 |
}
|
|
|
6286 |
|
|
|
6287 |
container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
|
|
|
6288 |
"margin-top:1px;padding:0;border:0";
|
|
|
6289 |
div.style.cssText =
|
|
|
6290 |
"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
|
|
|
6291 |
"margin:auto;border:1px;padding:1px;" +
|
|
|
6292 |
"width:60%;top:1%";
|
|
|
6293 |
documentElement.appendChild( container ).appendChild( div );
|
|
|
6294 |
|
|
|
6295 |
var divStyle = window.getComputedStyle( div );
|
|
|
6296 |
pixelPositionVal = divStyle.top !== "1%";
|
|
|
6297 |
|
|
|
6298 |
// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
|
|
|
6299 |
reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
|
|
|
6300 |
|
|
|
6301 |
// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
|
|
|
6302 |
// Some styles come back with percentage values, even though they shouldn't
|
|
|
6303 |
div.style.right = "60%";
|
|
|
6304 |
pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
|
|
|
6305 |
|
|
|
6306 |
// Support: IE 9 - 11 only
|
|
|
6307 |
// Detect misreporting of content dimensions for box-sizing:border-box elements
|
|
|
6308 |
boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
|
|
|
6309 |
|
|
|
6310 |
// Support: IE 9 only
|
|
|
6311 |
// Detect overflow:scroll screwiness (gh-3699)
|
|
|
6312 |
// Support: Chrome <=64
|
|
|
6313 |
// Don't get tricked when zoom affects offsetWidth (gh-4029)
|
|
|
6314 |
div.style.position = "absolute";
|
|
|
6315 |
scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
|
|
|
6316 |
|
|
|
6317 |
documentElement.removeChild( container );
|
|
|
6318 |
|
|
|
6319 |
// Nullify the div so it wouldn't be stored in the memory and
|
|
|
6320 |
// it will also be a sign that checks already performed
|
|
|
6321 |
div = null;
|
|
|
6322 |
}
|
|
|
6323 |
|
|
|
6324 |
function roundPixelMeasures( measure ) {
|
|
|
6325 |
return Math.round( parseFloat( measure ) );
|
|
|
6326 |
}
|
|
|
6327 |
|
|
|
6328 |
var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
|
|
|
6329 |
reliableTrDimensionsVal, reliableMarginLeftVal,
|
|
|
6330 |
container = document.createElement( "div" ),
|
|
|
6331 |
div = document.createElement( "div" );
|
|
|
6332 |
|
|
|
6333 |
// Finish early in limited (non-browser) environments
|
|
|
6334 |
if ( !div.style ) {
|
|
|
6335 |
return;
|
|
|
6336 |
}
|
|
|
6337 |
|
|
|
6338 |
// Support: IE <=9 - 11 only
|
|
|
6339 |
// Style of cloned element affects source element cloned (trac-8908)
|
|
|
6340 |
div.style.backgroundClip = "content-box";
|
|
|
6341 |
div.cloneNode( true ).style.backgroundClip = "";
|
|
|
6342 |
support.clearCloneStyle = div.style.backgroundClip === "content-box";
|
|
|
6343 |
|
|
|
6344 |
jQuery.extend( support, {
|
|
|
6345 |
boxSizingReliable: function() {
|
|
|
6346 |
computeStyleTests();
|
|
|
6347 |
return boxSizingReliableVal;
|
|
|
6348 |
},
|
|
|
6349 |
pixelBoxStyles: function() {
|
|
|
6350 |
computeStyleTests();
|
|
|
6351 |
return pixelBoxStylesVal;
|
|
|
6352 |
},
|
|
|
6353 |
pixelPosition: function() {
|
|
|
6354 |
computeStyleTests();
|
|
|
6355 |
return pixelPositionVal;
|
|
|
6356 |
},
|
|
|
6357 |
reliableMarginLeft: function() {
|
|
|
6358 |
computeStyleTests();
|
|
|
6359 |
return reliableMarginLeftVal;
|
|
|
6360 |
},
|
|
|
6361 |
scrollboxSize: function() {
|
|
|
6362 |
computeStyleTests();
|
|
|
6363 |
return scrollboxSizeVal;
|
|
|
6364 |
},
|
|
|
6365 |
|
|
|
6366 |
// Support: IE 9 - 11+, Edge 15 - 18+
|
|
|
6367 |
// IE/Edge misreport `getComputedStyle` of table rows with width/height
|
|
|
6368 |
// set in CSS while `offset*` properties report correct values.
|
|
|
6369 |
// Behavior in IE 9 is more subtle than in newer versions & it passes
|
|
|
6370 |
// some versions of this test; make sure not to make it pass there!
|
|
|
6371 |
//
|
|
|
6372 |
// Support: Firefox 70+
|
|
|
6373 |
// Only Firefox includes border widths
|
|
|
6374 |
// in computed dimensions. (gh-4529)
|
|
|
6375 |
reliableTrDimensions: function() {
|
|
|
6376 |
var table, tr, trChild, trStyle;
|
|
|
6377 |
if ( reliableTrDimensionsVal == null ) {
|
|
|
6378 |
table = document.createElement( "table" );
|
|
|
6379 |
tr = document.createElement( "tr" );
|
|
|
6380 |
trChild = document.createElement( "div" );
|
|
|
6381 |
|
|
|
6382 |
table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
|
|
|
6383 |
tr.style.cssText = "box-sizing:content-box;border:1px solid";
|
|
|
6384 |
|
|
|
6385 |
// Support: Chrome 86+
|
|
|
6386 |
// Height set through cssText does not get applied.
|
|
|
6387 |
// Computed height then comes back as 0.
|
|
|
6388 |
tr.style.height = "1px";
|
|
|
6389 |
trChild.style.height = "9px";
|
|
|
6390 |
|
|
|
6391 |
// Support: Android 8 Chrome 86+
|
|
|
6392 |
// In our bodyBackground.html iframe,
|
|
|
6393 |
// display for all div elements is set to "inline",
|
|
|
6394 |
// which causes a problem only in Android 8 Chrome 86.
|
|
|
6395 |
// Ensuring the div is `display: block`
|
|
|
6396 |
// gets around this issue.
|
|
|
6397 |
trChild.style.display = "block";
|
|
|
6398 |
|
|
|
6399 |
documentElement
|
|
|
6400 |
.appendChild( table )
|
|
|
6401 |
.appendChild( tr )
|
|
|
6402 |
.appendChild( trChild );
|
|
|
6403 |
|
|
|
6404 |
trStyle = window.getComputedStyle( tr );
|
|
|
6405 |
reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
|
|
|
6406 |
parseInt( trStyle.borderTopWidth, 10 ) +
|
|
|
6407 |
parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
|
|
|
6408 |
|
|
|
6409 |
documentElement.removeChild( table );
|
|
|
6410 |
}
|
|
|
6411 |
return reliableTrDimensionsVal;
|
|
|
6412 |
}
|
|
|
6413 |
} );
|
|
|
6414 |
} )();
|
|
|
6415 |
|
|
|
6416 |
|
|
|
6417 |
function curCSS( elem, name, computed ) {
|
|
|
6418 |
var width, minWidth, maxWidth, ret,
|
|
|
6419 |
isCustomProp = rcustomProp.test( name ),
|
|
|
6420 |
|
|
|
6421 |
// Support: Firefox 51+
|
|
|
6422 |
// Retrieving style before computed somehow
|
|
|
6423 |
// fixes an issue with getting wrong values
|
|
|
6424 |
// on detached elements
|
|
|
6425 |
style = elem.style;
|
|
|
6426 |
|
|
|
6427 |
computed = computed || getStyles( elem );
|
|
|
6428 |
|
|
|
6429 |
// getPropertyValue is needed for:
|
|
|
6430 |
// .css('filter') (IE 9 only, trac-12537)
|
|
|
6431 |
// .css('--customProperty) (gh-3144)
|
|
|
6432 |
if ( computed ) {
|
|
|
6433 |
|
|
|
6434 |
// Support: IE <=9 - 11+
|
|
|
6435 |
// IE only supports `"float"` in `getPropertyValue`; in computed styles
|
|
|
6436 |
// it's only available as `"cssFloat"`. We no longer modify properties
|
|
|
6437 |
// sent to `.css()` apart from camelCasing, so we need to check both.
|
|
|
6438 |
// Normally, this would create difference in behavior: if
|
|
|
6439 |
// `getPropertyValue` returns an empty string, the value returned
|
|
|
6440 |
// by `.css()` would be `undefined`. This is usually the case for
|
|
|
6441 |
// disconnected elements. However, in IE even disconnected elements
|
|
|
6442 |
// with no styles return `"none"` for `getPropertyValue( "float" )`
|
|
|
6443 |
ret = computed.getPropertyValue( name ) || computed[ name ];
|
|
|
6444 |
|
|
|
6445 |
if ( isCustomProp && ret ) {
|
|
|
6446 |
|
|
|
6447 |
// Support: Firefox 105+, Chrome <=105+
|
|
|
6448 |
// Spec requires trimming whitespace for custom properties (gh-4926).
|
|
|
6449 |
// Firefox only trims leading whitespace. Chrome just collapses
|
|
|
6450 |
// both leading & trailing whitespace to a single space.
|
|
|
6451 |
//
|
|
|
6452 |
// Fall back to `undefined` if empty string returned.
|
|
|
6453 |
// This collapses a missing definition with property defined
|
|
|
6454 |
// and set to an empty string but there's no standard API
|
|
|
6455 |
// allowing us to differentiate them without a performance penalty
|
|
|
6456 |
// and returning `undefined` aligns with older jQuery.
|
|
|
6457 |
//
|
|
|
6458 |
// rtrimCSS treats U+000D CARRIAGE RETURN and U+000C FORM FEED
|
|
|
6459 |
// as whitespace while CSS does not, but this is not a problem
|
|
|
6460 |
// because CSS preprocessing replaces them with U+000A LINE FEED
|
|
|
6461 |
// (which *is* CSS whitespace)
|
|
|
6462 |
// https://www.w3.org/TR/css-syntax-3/#input-preprocessing
|
|
|
6463 |
ret = ret.replace( rtrimCSS, "$1" ) || undefined;
|
|
|
6464 |
}
|
|
|
6465 |
|
|
|
6466 |
if ( ret === "" && !isAttached( elem ) ) {
|
|
|
6467 |
ret = jQuery.style( elem, name );
|
|
|
6468 |
}
|
|
|
6469 |
|
|
|
6470 |
// A tribute to the "awesome hack by Dean Edwards"
|
|
|
6471 |
// Android Browser returns percentage for some values,
|
|
|
6472 |
// but width seems to be reliably pixels.
|
|
|
6473 |
// This is against the CSSOM draft spec:
|
|
|
6474 |
// https://drafts.csswg.org/cssom/#resolved-values
|
|
|
6475 |
if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
|
|
|
6476 |
|
|
|
6477 |
// Remember the original values
|
|
|
6478 |
width = style.width;
|
|
|
6479 |
minWidth = style.minWidth;
|
|
|
6480 |
maxWidth = style.maxWidth;
|
|
|
6481 |
|
|
|
6482 |
// Put in the new values to get a computed value out
|
|
|
6483 |
style.minWidth = style.maxWidth = style.width = ret;
|
|
|
6484 |
ret = computed.width;
|
|
|
6485 |
|
|
|
6486 |
// Revert the changed values
|
|
|
6487 |
style.width = width;
|
|
|
6488 |
style.minWidth = minWidth;
|
|
|
6489 |
style.maxWidth = maxWidth;
|
|
|
6490 |
}
|
|
|
6491 |
}
|
|
|
6492 |
|
|
|
6493 |
return ret !== undefined ?
|
|
|
6494 |
|
|
|
6495 |
// Support: IE <=9 - 11 only
|
|
|
6496 |
// IE returns zIndex value as an integer.
|
|
|
6497 |
ret + "" :
|
|
|
6498 |
ret;
|
|
|
6499 |
}
|
|
|
6500 |
|
|
|
6501 |
|
|
|
6502 |
function addGetHookIf( conditionFn, hookFn ) {
|
|
|
6503 |
|
|
|
6504 |
// Define the hook, we'll check on the first run if it's really needed.
|
|
|
6505 |
return {
|
|
|
6506 |
get: function() {
|
|
|
6507 |
if ( conditionFn() ) {
|
|
|
6508 |
|
|
|
6509 |
// Hook not needed (or it's not possible to use it due
|
|
|
6510 |
// to missing dependency), remove it.
|
|
|
6511 |
delete this.get;
|
|
|
6512 |
return;
|
|
|
6513 |
}
|
|
|
6514 |
|
|
|
6515 |
// Hook needed; redefine it so that the support test is not executed again.
|
|
|
6516 |
return ( this.get = hookFn ).apply( this, arguments );
|
|
|
6517 |
}
|
|
|
6518 |
};
|
|
|
6519 |
}
|
|
|
6520 |
|
|
|
6521 |
|
|
|
6522 |
var cssPrefixes = [ "Webkit", "Moz", "ms" ],
|
|
|
6523 |
emptyStyle = document.createElement( "div" ).style,
|
|
|
6524 |
vendorProps = {};
|
|
|
6525 |
|
|
|
6526 |
// Return a vendor-prefixed property or undefined
|
|
|
6527 |
function vendorPropName( name ) {
|
|
|
6528 |
|
|
|
6529 |
// Check for vendor prefixed names
|
|
|
6530 |
var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
|
|
|
6531 |
i = cssPrefixes.length;
|
|
|
6532 |
|
|
|
6533 |
while ( i-- ) {
|
|
|
6534 |
name = cssPrefixes[ i ] + capName;
|
|
|
6535 |
if ( name in emptyStyle ) {
|
|
|
6536 |
return name;
|
|
|
6537 |
}
|
|
|
6538 |
}
|
|
|
6539 |
}
|
|
|
6540 |
|
|
|
6541 |
// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
|
|
|
6542 |
function finalPropName( name ) {
|
|
|
6543 |
var final = jQuery.cssProps[ name ] || vendorProps[ name ];
|
|
|
6544 |
|
|
|
6545 |
if ( final ) {
|
|
|
6546 |
return final;
|
|
|
6547 |
}
|
|
|
6548 |
if ( name in emptyStyle ) {
|
|
|
6549 |
return name;
|
|
|
6550 |
}
|
|
|
6551 |
return vendorProps[ name ] = vendorPropName( name ) || name;
|
|
|
6552 |
}
|
|
|
6553 |
|
|
|
6554 |
|
|
|
6555 |
var
|
|
|
6556 |
|
|
|
6557 |
// Swappable if display is none or starts with table
|
|
|
6558 |
// except "table", "table-cell", or "table-caption"
|
|
|
6559 |
// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
|
6560 |
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
|
6561 |
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
|
6562 |
cssNormalTransform = {
|
|
|
6563 |
letterSpacing: "0",
|
|
|
6564 |
fontWeight: "400"
|
|
|
6565 |
};
|
|
|
6566 |
|
|
|
6567 |
function setPositiveNumber( _elem, value, subtract ) {
|
|
|
6568 |
|
|
|
6569 |
// Any relative (+/-) values have already been
|
|
|
6570 |
// normalized at this point
|
|
|
6571 |
var matches = rcssNum.exec( value );
|
|
|
6572 |
return matches ?
|
|
|
6573 |
|
|
|
6574 |
// Guard against undefined "subtract", e.g., when used as in cssHooks
|
|
|
6575 |
Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
|
|
|
6576 |
value;
|
|
|
6577 |
}
|
|
|
6578 |
|
|
|
6579 |
function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
|
|
|
6580 |
var i = dimension === "width" ? 1 : 0,
|
|
|
6581 |
extra = 0,
|
|
|
6582 |
delta = 0,
|
|
|
6583 |
marginDelta = 0;
|
|
|
6584 |
|
|
|
6585 |
// Adjustment may not be necessary
|
|
|
6586 |
if ( box === ( isBorderBox ? "border" : "content" ) ) {
|
|
|
6587 |
return 0;
|
|
|
6588 |
}
|
|
|
6589 |
|
|
|
6590 |
for ( ; i < 4; i += 2 ) {
|
|
|
6591 |
|
|
|
6592 |
// Both box models exclude margin
|
|
|
6593 |
// Count margin delta separately to only add it after scroll gutter adjustment.
|
|
|
6594 |
// This is needed to make negative margins work with `outerHeight( true )` (gh-3982).
|
|
|
6595 |
if ( box === "margin" ) {
|
|
|
6596 |
marginDelta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
|
|
|
6597 |
}
|
|
|
6598 |
|
|
|
6599 |
// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
|
|
|
6600 |
if ( !isBorderBox ) {
|
|
|
6601 |
|
|
|
6602 |
// Add padding
|
|
|
6603 |
delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
6604 |
|
|
|
6605 |
// For "border" or "margin", add border
|
|
|
6606 |
if ( box !== "padding" ) {
|
|
|
6607 |
delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
6608 |
|
|
|
6609 |
// But still keep track of it otherwise
|
|
|
6610 |
} else {
|
|
|
6611 |
extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
6612 |
}
|
|
|
6613 |
|
|
|
6614 |
// If we get here with a border-box (content + padding + border), we're seeking "content" or
|
|
|
6615 |
// "padding" or "margin"
|
|
|
6616 |
} else {
|
|
|
6617 |
|
|
|
6618 |
// For "content", subtract padding
|
|
|
6619 |
if ( box === "content" ) {
|
|
|
6620 |
delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
|
|
|
6621 |
}
|
|
|
6622 |
|
|
|
6623 |
// For "content" or "padding", subtract border
|
|
|
6624 |
if ( box !== "margin" ) {
|
|
|
6625 |
delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
|
|
|
6626 |
}
|
|
|
6627 |
}
|
|
|
6628 |
}
|
|
|
6629 |
|
|
|
6630 |
// Account for positive content-box scroll gutter when requested by providing computedVal
|
|
|
6631 |
if ( !isBorderBox && computedVal >= 0 ) {
|
|
|
6632 |
|
|
|
6633 |
// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
|
|
|
6634 |
// Assuming integer scroll gutter, subtract the rest and round down
|
|
|
6635 |
delta += Math.max( 0, Math.ceil(
|
|
|
6636 |
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
|
|
|
6637 |
computedVal -
|
|
|
6638 |
delta -
|
|
|
6639 |
extra -
|
|
|
6640 |
0.5
|
|
|
6641 |
|
|
|
6642 |
// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
|
|
|
6643 |
// Use an explicit zero to avoid NaN (gh-3964)
|
|
|
6644 |
) ) || 0;
|
|
|
6645 |
}
|
|
|
6646 |
|
|
|
6647 |
return delta + marginDelta;
|
|
|
6648 |
}
|
|
|
6649 |
|
|
|
6650 |
function getWidthOrHeight( elem, dimension, extra ) {
|
|
|
6651 |
|
|
|
6652 |
// Start with computed style
|
|
|
6653 |
var styles = getStyles( elem ),
|
|
|
6654 |
|
|
|
6655 |
// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
|
|
|
6656 |
// Fake content-box until we know it's needed to know the true value.
|
|
|
6657 |
boxSizingNeeded = !support.boxSizingReliable() || extra,
|
|
|
6658 |
isBorderBox = boxSizingNeeded &&
|
|
|
6659 |
jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
|
6660 |
valueIsBorderBox = isBorderBox,
|
|
|
6661 |
|
|
|
6662 |
val = curCSS( elem, dimension, styles ),
|
|
|
6663 |
offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
|
|
|
6664 |
|
|
|
6665 |
// Support: Firefox <=54
|
|
|
6666 |
// Return a confounding non-pixel value or feign ignorance, as appropriate.
|
|
|
6667 |
if ( rnumnonpx.test( val ) ) {
|
|
|
6668 |
if ( !extra ) {
|
|
|
6669 |
return val;
|
|
|
6670 |
}
|
|
|
6671 |
val = "auto";
|
|
|
6672 |
}
|
|
|
6673 |
|
|
|
6674 |
|
|
|
6675 |
// Support: IE 9 - 11 only
|
|
|
6676 |
// Use offsetWidth/offsetHeight for when box sizing is unreliable.
|
|
|
6677 |
// In those cases, the computed value can be trusted to be border-box.
|
|
|
6678 |
if ( ( !support.boxSizingReliable() && isBorderBox ||
|
|
|
6679 |
|
|
|
6680 |
// Support: IE 10 - 11+, Edge 15 - 18+
|
|
|
6681 |
// IE/Edge misreport `getComputedStyle` of table rows with width/height
|
|
|
6682 |
// set in CSS while `offset*` properties report correct values.
|
|
|
6683 |
// Interestingly, in some cases IE 9 doesn't suffer from this issue.
|
|
|
6684 |
!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
|
|
|
6685 |
|
|
|
6686 |
// Fall back to offsetWidth/offsetHeight when value is "auto"
|
|
|
6687 |
// This happens for inline elements with no explicit setting (gh-3571)
|
|
|
6688 |
val === "auto" ||
|
|
|
6689 |
|
|
|
6690 |
// Support: Android <=4.1 - 4.3 only
|
|
|
6691 |
// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
|
|
|
6692 |
!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
|
|
|
6693 |
|
|
|
6694 |
// Make sure the element is visible & connected
|
|
|
6695 |
elem.getClientRects().length ) {
|
|
|
6696 |
|
|
|
6697 |
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
|
|
|
6698 |
|
|
|
6699 |
// Where available, offsetWidth/offsetHeight approximate border box dimensions.
|
|
|
6700 |
// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
|
|
|
6701 |
// retrieved value as a content box dimension.
|
|
|
6702 |
valueIsBorderBox = offsetProp in elem;
|
|
|
6703 |
if ( valueIsBorderBox ) {
|
|
|
6704 |
val = elem[ offsetProp ];
|
|
|
6705 |
}
|
|
|
6706 |
}
|
|
|
6707 |
|
|
|
6708 |
// Normalize "" and auto
|
|
|
6709 |
val = parseFloat( val ) || 0;
|
|
|
6710 |
|
|
|
6711 |
// Adjust for the element's box model
|
|
|
6712 |
return ( val +
|
|
|
6713 |
boxModelAdjustment(
|
|
|
6714 |
elem,
|
|
|
6715 |
dimension,
|
|
|
6716 |
extra || ( isBorderBox ? "border" : "content" ),
|
|
|
6717 |
valueIsBorderBox,
|
|
|
6718 |
styles,
|
|
|
6719 |
|
|
|
6720 |
// Provide the current computed size to request scroll gutter calculation (gh-3589)
|
|
|
6721 |
val
|
|
|
6722 |
)
|
|
|
6723 |
) + "px";
|
|
|
6724 |
}
|
|
|
6725 |
|
|
|
6726 |
jQuery.extend( {
|
|
|
6727 |
|
|
|
6728 |
// Add in style property hooks for overriding the default
|
|
|
6729 |
// behavior of getting and setting a style property
|
|
|
6730 |
cssHooks: {
|
|
|
6731 |
opacity: {
|
|
|
6732 |
get: function( elem, computed ) {
|
|
|
6733 |
if ( computed ) {
|
|
|
6734 |
|
|
|
6735 |
// We should always get a number back from opacity
|
|
|
6736 |
var ret = curCSS( elem, "opacity" );
|
|
|
6737 |
return ret === "" ? "1" : ret;
|
|
|
6738 |
}
|
|
|
6739 |
}
|
|
|
6740 |
}
|
|
|
6741 |
},
|
|
|
6742 |
|
|
|
6743 |
// Don't automatically add "px" to these possibly-unitless properties
|
|
|
6744 |
cssNumber: {
|
|
|
6745 |
animationIterationCount: true,
|
|
|
6746 |
aspectRatio: true,
|
|
|
6747 |
borderImageSlice: true,
|
|
|
6748 |
columnCount: true,
|
|
|
6749 |
flexGrow: true,
|
|
|
6750 |
flexShrink: true,
|
|
|
6751 |
fontWeight: true,
|
|
|
6752 |
gridArea: true,
|
|
|
6753 |
gridColumn: true,
|
|
|
6754 |
gridColumnEnd: true,
|
|
|
6755 |
gridColumnStart: true,
|
|
|
6756 |
gridRow: true,
|
|
|
6757 |
gridRowEnd: true,
|
|
|
6758 |
gridRowStart: true,
|
|
|
6759 |
lineHeight: true,
|
|
|
6760 |
opacity: true,
|
|
|
6761 |
order: true,
|
|
|
6762 |
orphans: true,
|
|
|
6763 |
scale: true,
|
|
|
6764 |
widows: true,
|
|
|
6765 |
zIndex: true,
|
|
|
6766 |
zoom: true,
|
|
|
6767 |
|
|
|
6768 |
// SVG-related
|
|
|
6769 |
fillOpacity: true,
|
|
|
6770 |
floodOpacity: true,
|
|
|
6771 |
stopOpacity: true,
|
|
|
6772 |
strokeMiterlimit: true,
|
|
|
6773 |
strokeOpacity: true
|
|
|
6774 |
},
|
|
|
6775 |
|
|
|
6776 |
// Add in properties whose names you wish to fix before
|
|
|
6777 |
// setting or getting the value
|
|
|
6778 |
cssProps: {},
|
|
|
6779 |
|
|
|
6780 |
// Get and set the style property on a DOM Node
|
|
|
6781 |
style: function( elem, name, value, extra ) {
|
|
|
6782 |
|
|
|
6783 |
// Don't set styles on text and comment nodes
|
|
|
6784 |
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
|
6785 |
return;
|
|
|
6786 |
}
|
|
|
6787 |
|
|
|
6788 |
// Make sure that we're working with the right name
|
|
|
6789 |
var ret, type, hooks,
|
|
|
6790 |
origName = camelCase( name ),
|
|
|
6791 |
isCustomProp = rcustomProp.test( name ),
|
|
|
6792 |
style = elem.style;
|
|
|
6793 |
|
|
|
6794 |
// Make sure that we're working with the right name. We don't
|
|
|
6795 |
// want to query the value if it is a CSS custom property
|
|
|
6796 |
// since they are user-defined.
|
|
|
6797 |
if ( !isCustomProp ) {
|
|
|
6798 |
name = finalPropName( origName );
|
|
|
6799 |
}
|
|
|
6800 |
|
|
|
6801 |
// Gets hook for the prefixed version, then unprefixed version
|
|
|
6802 |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
6803 |
|
|
|
6804 |
// Check if we're setting a value
|
|
|
6805 |
if ( value !== undefined ) {
|
|
|
6806 |
type = typeof value;
|
|
|
6807 |
|
|
|
6808 |
// Convert "+=" or "-=" to relative numbers (trac-7345)
|
|
|
6809 |
if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
|
|
|
6810 |
value = adjustCSS( elem, name, ret );
|
|
|
6811 |
|
|
|
6812 |
// Fixes bug trac-9237
|
|
|
6813 |
type = "number";
|
|
|
6814 |
}
|
|
|
6815 |
|
|
|
6816 |
// Make sure that null and NaN values aren't set (trac-7116)
|
|
|
6817 |
if ( value == null || value !== value ) {
|
|
|
6818 |
return;
|
|
|
6819 |
}
|
|
|
6820 |
|
|
|
6821 |
// If a number was passed in, add the unit (except for certain CSS properties)
|
|
|
6822 |
// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
|
|
|
6823 |
// "px" to a few hardcoded values.
|
|
|
6824 |
if ( type === "number" && !isCustomProp ) {
|
|
|
6825 |
value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
|
|
|
6826 |
}
|
|
|
6827 |
|
|
|
6828 |
// background-* props affect original clone's values
|
|
|
6829 |
if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
|
|
|
6830 |
style[ name ] = "inherit";
|
|
|
6831 |
}
|
|
|
6832 |
|
|
|
6833 |
// If a hook was provided, use that value, otherwise just set the specified value
|
|
|
6834 |
if ( !hooks || !( "set" in hooks ) ||
|
|
|
6835 |
( value = hooks.set( elem, value, extra ) ) !== undefined ) {
|
|
|
6836 |
|
|
|
6837 |
if ( isCustomProp ) {
|
|
|
6838 |
style.setProperty( name, value );
|
|
|
6839 |
} else {
|
|
|
6840 |
style[ name ] = value;
|
|
|
6841 |
}
|
|
|
6842 |
}
|
|
|
6843 |
|
|
|
6844 |
} else {
|
|
|
6845 |
|
|
|
6846 |
// If a hook was provided get the non-computed value from there
|
|
|
6847 |
if ( hooks && "get" in hooks &&
|
|
|
6848 |
( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
|
|
|
6849 |
|
|
|
6850 |
return ret;
|
|
|
6851 |
}
|
|
|
6852 |
|
|
|
6853 |
// Otherwise just get the value from the style object
|
|
|
6854 |
return style[ name ];
|
|
|
6855 |
}
|
|
|
6856 |
},
|
|
|
6857 |
|
|
|
6858 |
css: function( elem, name, extra, styles ) {
|
|
|
6859 |
var val, num, hooks,
|
|
|
6860 |
origName = camelCase( name ),
|
|
|
6861 |
isCustomProp = rcustomProp.test( name );
|
|
|
6862 |
|
|
|
6863 |
// Make sure that we're working with the right name. We don't
|
|
|
6864 |
// want to modify the value if it is a CSS custom property
|
|
|
6865 |
// since they are user-defined.
|
|
|
6866 |
if ( !isCustomProp ) {
|
|
|
6867 |
name = finalPropName( origName );
|
|
|
6868 |
}
|
|
|
6869 |
|
|
|
6870 |
// Try prefixed name followed by the unprefixed name
|
|
|
6871 |
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
|
6872 |
|
|
|
6873 |
// If a hook was provided get the computed value from there
|
|
|
6874 |
if ( hooks && "get" in hooks ) {
|
|
|
6875 |
val = hooks.get( elem, true, extra );
|
|
|
6876 |
}
|
|
|
6877 |
|
|
|
6878 |
// Otherwise, if a way to get the computed value exists, use that
|
|
|
6879 |
if ( val === undefined ) {
|
|
|
6880 |
val = curCSS( elem, name, styles );
|
|
|
6881 |
}
|
|
|
6882 |
|
|
|
6883 |
// Convert "normal" to computed value
|
|
|
6884 |
if ( val === "normal" && name in cssNormalTransform ) {
|
|
|
6885 |
val = cssNormalTransform[ name ];
|
|
|
6886 |
}
|
|
|
6887 |
|
|
|
6888 |
// Make numeric if forced or a qualifier was provided and val looks numeric
|
|
|
6889 |
if ( extra === "" || extra ) {
|
|
|
6890 |
num = parseFloat( val );
|
|
|
6891 |
return extra === true || isFinite( num ) ? num || 0 : val;
|
|
|
6892 |
}
|
|
|
6893 |
|
|
|
6894 |
return val;
|
|
|
6895 |
}
|
|
|
6896 |
} );
|
|
|
6897 |
|
|
|
6898 |
jQuery.each( [ "height", "width" ], function( _i, dimension ) {
|
|
|
6899 |
jQuery.cssHooks[ dimension ] = {
|
|
|
6900 |
get: function( elem, computed, extra ) {
|
|
|
6901 |
if ( computed ) {
|
|
|
6902 |
|
|
|
6903 |
// Certain elements can have dimension info if we invisibly show them
|
|
|
6904 |
// but it must have a current display style that would benefit
|
|
|
6905 |
return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
|
|
|
6906 |
|
|
|
6907 |
// Support: Safari 8+
|
|
|
6908 |
// Table columns in Safari have non-zero offsetWidth & zero
|
|
|
6909 |
// getBoundingClientRect().width unless display is changed.
|
|
|
6910 |
// Support: IE <=11 only
|
|
|
6911 |
// Running getBoundingClientRect on a disconnected node
|
|
|
6912 |
// in IE throws an error.
|
|
|
6913 |
( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
|
|
|
6914 |
swap( elem, cssShow, function() {
|
|
|
6915 |
return getWidthOrHeight( elem, dimension, extra );
|
|
|
6916 |
} ) :
|
|
|
6917 |
getWidthOrHeight( elem, dimension, extra );
|
|
|
6918 |
}
|
|
|
6919 |
},
|
|
|
6920 |
|
|
|
6921 |
set: function( elem, value, extra ) {
|
|
|
6922 |
var matches,
|
|
|
6923 |
styles = getStyles( elem ),
|
|
|
6924 |
|
|
|
6925 |
// Only read styles.position if the test has a chance to fail
|
|
|
6926 |
// to avoid forcing a reflow.
|
|
|
6927 |
scrollboxSizeBuggy = !support.scrollboxSize() &&
|
|
|
6928 |
styles.position === "absolute",
|
|
|
6929 |
|
|
|
6930 |
// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
|
|
|
6931 |
boxSizingNeeded = scrollboxSizeBuggy || extra,
|
|
|
6932 |
isBorderBox = boxSizingNeeded &&
|
|
|
6933 |
jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
|
|
|
6934 |
subtract = extra ?
|
|
|
6935 |
boxModelAdjustment(
|
|
|
6936 |
elem,
|
|
|
6937 |
dimension,
|
|
|
6938 |
extra,
|
|
|
6939 |
isBorderBox,
|
|
|
6940 |
styles
|
|
|
6941 |
) :
|
|
|
6942 |
0;
|
|
|
6943 |
|
|
|
6944 |
// Account for unreliable border-box dimensions by comparing offset* to computed and
|
|
|
6945 |
// faking a content-box to get border and padding (gh-3699)
|
|
|
6946 |
if ( isBorderBox && scrollboxSizeBuggy ) {
|
|
|
6947 |
subtract -= Math.ceil(
|
|
|
6948 |
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
|
|
|
6949 |
parseFloat( styles[ dimension ] ) -
|
|
|
6950 |
boxModelAdjustment( elem, dimension, "border", false, styles ) -
|
|
|
6951 |
0.5
|
|
|
6952 |
);
|
|
|
6953 |
}
|
|
|
6954 |
|
|
|
6955 |
// Convert to pixels if value adjustment is needed
|
|
|
6956 |
if ( subtract && ( matches = rcssNum.exec( value ) ) &&
|
|
|
6957 |
( matches[ 3 ] || "px" ) !== "px" ) {
|
|
|
6958 |
|
|
|
6959 |
elem.style[ dimension ] = value;
|
|
|
6960 |
value = jQuery.css( elem, dimension );
|
|
|
6961 |
}
|
|
|
6962 |
|
|
|
6963 |
return setPositiveNumber( elem, value, subtract );
|
|
|
6964 |
}
|
|
|
6965 |
};
|
|
|
6966 |
} );
|
|
|
6967 |
|
|
|
6968 |
jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
|
|
|
6969 |
function( elem, computed ) {
|
|
|
6970 |
if ( computed ) {
|
|
|
6971 |
return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
|
|
|
6972 |
elem.getBoundingClientRect().left -
|
|
|
6973 |
swap( elem, { marginLeft: 0 }, function() {
|
|
|
6974 |
return elem.getBoundingClientRect().left;
|
|
|
6975 |
} )
|
|
|
6976 |
) + "px";
|
|
|
6977 |
}
|
|
|
6978 |
}
|
|
|
6979 |
);
|
|
|
6980 |
|
|
|
6981 |
// These hooks are used by animate to expand properties
|
|
|
6982 |
jQuery.each( {
|
|
|
6983 |
margin: "",
|
|
|
6984 |
padding: "",
|
|
|
6985 |
border: "Width"
|
|
|
6986 |
}, function( prefix, suffix ) {
|
|
|
6987 |
jQuery.cssHooks[ prefix + suffix ] = {
|
|
|
6988 |
expand: function( value ) {
|
|
|
6989 |
var i = 0,
|
|
|
6990 |
expanded = {},
|
|
|
6991 |
|
|
|
6992 |
// Assumes a single number if not a string
|
|
|
6993 |
parts = typeof value === "string" ? value.split( " " ) : [ value ];
|
|
|
6994 |
|
|
|
6995 |
for ( ; i < 4; i++ ) {
|
|
|
6996 |
expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
|
6997 |
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
|
6998 |
}
|
|
|
6999 |
|
|
|
7000 |
return expanded;
|
|
|
7001 |
}
|
|
|
7002 |
};
|
|
|
7003 |
|
|
|
7004 |
if ( prefix !== "margin" ) {
|
|
|
7005 |
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
|
7006 |
}
|
|
|
7007 |
} );
|
|
|
7008 |
|
|
|
7009 |
jQuery.fn.extend( {
|
|
|
7010 |
css: function( name, value ) {
|
|
|
7011 |
return access( this, function( elem, name, value ) {
|
|
|
7012 |
var styles, len,
|
|
|
7013 |
map = {},
|
|
|
7014 |
i = 0;
|
|
|
7015 |
|
|
|
7016 |
if ( Array.isArray( name ) ) {
|
|
|
7017 |
styles = getStyles( elem );
|
|
|
7018 |
len = name.length;
|
|
|
7019 |
|
|
|
7020 |
for ( ; i < len; i++ ) {
|
|
|
7021 |
map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
|
|
|
7022 |
}
|
|
|
7023 |
|
|
|
7024 |
return map;
|
|
|
7025 |
}
|
|
|
7026 |
|
|
|
7027 |
return value !== undefined ?
|
|
|
7028 |
jQuery.style( elem, name, value ) :
|
|
|
7029 |
jQuery.css( elem, name );
|
|
|
7030 |
}, name, value, arguments.length > 1 );
|
|
|
7031 |
}
|
|
|
7032 |
} );
|
|
|
7033 |
|
|
|
7034 |
|
|
|
7035 |
function Tween( elem, options, prop, end, easing ) {
|
|
|
7036 |
return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
|
7037 |
}
|
|
|
7038 |
jQuery.Tween = Tween;
|
|
|
7039 |
|
|
|
7040 |
Tween.prototype = {
|
|
|
7041 |
constructor: Tween,
|
|
|
7042 |
init: function( elem, options, prop, end, easing, unit ) {
|
|
|
7043 |
this.elem = elem;
|
|
|
7044 |
this.prop = prop;
|
|
|
7045 |
this.easing = easing || jQuery.easing._default;
|
|
|
7046 |
this.options = options;
|
|
|
7047 |
this.start = this.now = this.cur();
|
|
|
7048 |
this.end = end;
|
|
|
7049 |
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
|
7050 |
},
|
|
|
7051 |
cur: function() {
|
|
|
7052 |
var hooks = Tween.propHooks[ this.prop ];
|
|
|
7053 |
|
|
|
7054 |
return hooks && hooks.get ?
|
|
|
7055 |
hooks.get( this ) :
|
|
|
7056 |
Tween.propHooks._default.get( this );
|
|
|
7057 |
},
|
|
|
7058 |
run: function( percent ) {
|
|
|
7059 |
var eased,
|
|
|
7060 |
hooks = Tween.propHooks[ this.prop ];
|
|
|
7061 |
|
|
|
7062 |
if ( this.options.duration ) {
|
|
|
7063 |
this.pos = eased = jQuery.easing[ this.easing ](
|
|
|
7064 |
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
|
7065 |
);
|
|
|
7066 |
} else {
|
|
|
7067 |
this.pos = eased = percent;
|
|
|
7068 |
}
|
|
|
7069 |
this.now = ( this.end - this.start ) * eased + this.start;
|
|
|
7070 |
|
|
|
7071 |
if ( this.options.step ) {
|
|
|
7072 |
this.options.step.call( this.elem, this.now, this );
|
|
|
7073 |
}
|
|
|
7074 |
|
|
|
7075 |
if ( hooks && hooks.set ) {
|
|
|
7076 |
hooks.set( this );
|
|
|
7077 |
} else {
|
|
|
7078 |
Tween.propHooks._default.set( this );
|
|
|
7079 |
}
|
|
|
7080 |
return this;
|
|
|
7081 |
}
|
|
|
7082 |
};
|
|
|
7083 |
|
|
|
7084 |
Tween.prototype.init.prototype = Tween.prototype;
|
|
|
7085 |
|
|
|
7086 |
Tween.propHooks = {
|
|
|
7087 |
_default: {
|
|
|
7088 |
get: function( tween ) {
|
|
|
7089 |
var result;
|
|
|
7090 |
|
|
|
7091 |
// Use a property on the element directly when it is not a DOM element,
|
|
|
7092 |
// or when there is no matching style property that exists.
|
|
|
7093 |
if ( tween.elem.nodeType !== 1 ||
|
|
|
7094 |
tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
|
|
|
7095 |
return tween.elem[ tween.prop ];
|
|
|
7096 |
}
|
|
|
7097 |
|
|
|
7098 |
// Passing an empty string as a 3rd parameter to .css will automatically
|
|
|
7099 |
// attempt a parseFloat and fallback to a string if the parse fails.
|
|
|
7100 |
// Simple values such as "10px" are parsed to Float;
|
|
|
7101 |
// complex values such as "rotate(1rad)" are returned as-is.
|
|
|
7102 |
result = jQuery.css( tween.elem, tween.prop, "" );
|
|
|
7103 |
|
|
|
7104 |
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
|
7105 |
return !result || result === "auto" ? 0 : result;
|
|
|
7106 |
},
|
|
|
7107 |
set: function( tween ) {
|
|
|
7108 |
|
|
|
7109 |
// Use step hook for back compat.
|
|
|
7110 |
// Use cssHook if its there.
|
|
|
7111 |
// Use .style if available and use plain properties where available.
|
|
|
7112 |
if ( jQuery.fx.step[ tween.prop ] ) {
|
|
|
7113 |
jQuery.fx.step[ tween.prop ]( tween );
|
|
|
7114 |
} else if ( tween.elem.nodeType === 1 && (
|
|
|
7115 |
jQuery.cssHooks[ tween.prop ] ||
|
|
|
7116 |
tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
|
|
|
7117 |
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
|
7118 |
} else {
|
|
|
7119 |
tween.elem[ tween.prop ] = tween.now;
|
|
|
7120 |
}
|
|
|
7121 |
}
|
|
|
7122 |
}
|
|
|
7123 |
};
|
|
|
7124 |
|
|
|
7125 |
// Support: IE <=9 only
|
|
|
7126 |
// Panic based approach to setting things on disconnected nodes
|
|
|
7127 |
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
|
7128 |
set: function( tween ) {
|
|
|
7129 |
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
|
7130 |
tween.elem[ tween.prop ] = tween.now;
|
|
|
7131 |
}
|
|
|
7132 |
}
|
|
|
7133 |
};
|
|
|
7134 |
|
|
|
7135 |
jQuery.easing = {
|
|
|
7136 |
linear: function( p ) {
|
|
|
7137 |
return p;
|
|
|
7138 |
},
|
|
|
7139 |
swing: function( p ) {
|
|
|
7140 |
return 0.5 - Math.cos( p * Math.PI ) / 2;
|
|
|
7141 |
},
|
|
|
7142 |
_default: "swing"
|
|
|
7143 |
};
|
|
|
7144 |
|
|
|
7145 |
jQuery.fx = Tween.prototype.init;
|
|
|
7146 |
|
|
|
7147 |
// Back compat <1.8 extension point
|
|
|
7148 |
jQuery.fx.step = {};
|
|
|
7149 |
|
|
|
7150 |
|
|
|
7151 |
|
|
|
7152 |
|
|
|
7153 |
var
|
|
|
7154 |
fxNow, inProgress,
|
|
|
7155 |
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
|
7156 |
rrun = /queueHooks$/;
|
|
|
7157 |
|
|
|
7158 |
function schedule() {
|
|
|
7159 |
if ( inProgress ) {
|
|
|
7160 |
if ( document.hidden === false && window.requestAnimationFrame ) {
|
|
|
7161 |
window.requestAnimationFrame( schedule );
|
|
|
7162 |
} else {
|
|
|
7163 |
window.setTimeout( schedule, jQuery.fx.interval );
|
|
|
7164 |
}
|
|
|
7165 |
|
|
|
7166 |
jQuery.fx.tick();
|
|
|
7167 |
}
|
|
|
7168 |
}
|
|
|
7169 |
|
|
|
7170 |
// Animations created synchronously will run synchronously
|
|
|
7171 |
function createFxNow() {
|
|
|
7172 |
window.setTimeout( function() {
|
|
|
7173 |
fxNow = undefined;
|
|
|
7174 |
} );
|
|
|
7175 |
return ( fxNow = Date.now() );
|
|
|
7176 |
}
|
|
|
7177 |
|
|
|
7178 |
// Generate parameters to create a standard animation
|
|
|
7179 |
function genFx( type, includeWidth ) {
|
|
|
7180 |
var which,
|
|
|
7181 |
i = 0,
|
|
|
7182 |
attrs = { height: type };
|
|
|
7183 |
|
|
|
7184 |
// If we include width, step value is 1 to do all cssExpand values,
|
|
|
7185 |
// otherwise step value is 2 to skip over Left and Right
|
|
|
7186 |
includeWidth = includeWidth ? 1 : 0;
|
|
|
7187 |
for ( ; i < 4; i += 2 - includeWidth ) {
|
|
|
7188 |
which = cssExpand[ i ];
|
|
|
7189 |
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
|
7190 |
}
|
|
|
7191 |
|
|
|
7192 |
if ( includeWidth ) {
|
|
|
7193 |
attrs.opacity = attrs.width = type;
|
|
|
7194 |
}
|
|
|
7195 |
|
|
|
7196 |
return attrs;
|
|
|
7197 |
}
|
|
|
7198 |
|
|
|
7199 |
function createTween( value, prop, animation ) {
|
|
|
7200 |
var tween,
|
|
|
7201 |
collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
|
|
|
7202 |
index = 0,
|
|
|
7203 |
length = collection.length;
|
|
|
7204 |
for ( ; index < length; index++ ) {
|
|
|
7205 |
if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
|
|
|
7206 |
|
|
|
7207 |
// We're done with this property
|
|
|
7208 |
return tween;
|
|
|
7209 |
}
|
|
|
7210 |
}
|
|
|
7211 |
}
|
|
|
7212 |
|
|
|
7213 |
function defaultPrefilter( elem, props, opts ) {
|
|
|
7214 |
var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
|
|
|
7215 |
isBox = "width" in props || "height" in props,
|
|
|
7216 |
anim = this,
|
|
|
7217 |
orig = {},
|
|
|
7218 |
style = elem.style,
|
|
|
7219 |
hidden = elem.nodeType && isHiddenWithinTree( elem ),
|
|
|
7220 |
dataShow = dataPriv.get( elem, "fxshow" );
|
|
|
7221 |
|
|
|
7222 |
// Queue-skipping animations hijack the fx hooks
|
|
|
7223 |
if ( !opts.queue ) {
|
|
|
7224 |
hooks = jQuery._queueHooks( elem, "fx" );
|
|
|
7225 |
if ( hooks.unqueued == null ) {
|
|
|
7226 |
hooks.unqueued = 0;
|
|
|
7227 |
oldfire = hooks.empty.fire;
|
|
|
7228 |
hooks.empty.fire = function() {
|
|
|
7229 |
if ( !hooks.unqueued ) {
|
|
|
7230 |
oldfire();
|
|
|
7231 |
}
|
|
|
7232 |
};
|
|
|
7233 |
}
|
|
|
7234 |
hooks.unqueued++;
|
|
|
7235 |
|
|
|
7236 |
anim.always( function() {
|
|
|
7237 |
|
|
|
7238 |
// Ensure the complete handler is called before this completes
|
|
|
7239 |
anim.always( function() {
|
|
|
7240 |
hooks.unqueued--;
|
|
|
7241 |
if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
|
7242 |
hooks.empty.fire();
|
|
|
7243 |
}
|
|
|
7244 |
} );
|
|
|
7245 |
} );
|
|
|
7246 |
}
|
|
|
7247 |
|
|
|
7248 |
// Detect show/hide animations
|
|
|
7249 |
for ( prop in props ) {
|
|
|
7250 |
value = props[ prop ];
|
|
|
7251 |
if ( rfxtypes.test( value ) ) {
|
|
|
7252 |
delete props[ prop ];
|
|
|
7253 |
toggle = toggle || value === "toggle";
|
|
|
7254 |
if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
|
7255 |
|
|
|
7256 |
// Pretend to be hidden if this is a "show" and
|
|
|
7257 |
// there is still data from a stopped show/hide
|
|
|
7258 |
if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
|
|
|
7259 |
hidden = true;
|
|
|
7260 |
|
|
|
7261 |
// Ignore all other no-op show/hide data
|
|
|
7262 |
} else {
|
|
|
7263 |
continue;
|
|
|
7264 |
}
|
|
|
7265 |
}
|
|
|
7266 |
orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
|
|
|
7267 |
}
|
|
|
7268 |
}
|
|
|
7269 |
|
|
|
7270 |
// Bail out if this is a no-op like .hide().hide()
|
|
|
7271 |
propTween = !jQuery.isEmptyObject( props );
|
|
|
7272 |
if ( !propTween && jQuery.isEmptyObject( orig ) ) {
|
|
|
7273 |
return;
|
|
|
7274 |
}
|
|
|
7275 |
|
|
|
7276 |
// Restrict "overflow" and "display" styles during box animations
|
|
|
7277 |
if ( isBox && elem.nodeType === 1 ) {
|
|
|
7278 |
|
|
|
7279 |
// Support: IE <=9 - 11, Edge 12 - 15
|
|
|
7280 |
// Record all 3 overflow attributes because IE does not infer the shorthand
|
|
|
7281 |
// from identically-valued overflowX and overflowY and Edge just mirrors
|
|
|
7282 |
// the overflowX value there.
|
|
|
7283 |
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
|
7284 |
|
|
|
7285 |
// Identify a display type, preferring old show/hide data over the CSS cascade
|
|
|
7286 |
restoreDisplay = dataShow && dataShow.display;
|
|
|
7287 |
if ( restoreDisplay == null ) {
|
|
|
7288 |
restoreDisplay = dataPriv.get( elem, "display" );
|
|
|
7289 |
}
|
|
|
7290 |
display = jQuery.css( elem, "display" );
|
|
|
7291 |
if ( display === "none" ) {
|
|
|
7292 |
if ( restoreDisplay ) {
|
|
|
7293 |
display = restoreDisplay;
|
|
|
7294 |
} else {
|
|
|
7295 |
|
|
|
7296 |
// Get nonempty value(s) by temporarily forcing visibility
|
|
|
7297 |
showHide( [ elem ], true );
|
|
|
7298 |
restoreDisplay = elem.style.display || restoreDisplay;
|
|
|
7299 |
display = jQuery.css( elem, "display" );
|
|
|
7300 |
showHide( [ elem ] );
|
|
|
7301 |
}
|
|
|
7302 |
}
|
|
|
7303 |
|
|
|
7304 |
// Animate inline elements as inline-block
|
|
|
7305 |
if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
|
|
|
7306 |
if ( jQuery.css( elem, "float" ) === "none" ) {
|
|
|
7307 |
|
|
|
7308 |
// Restore the original display value at the end of pure show/hide animations
|
|
|
7309 |
if ( !propTween ) {
|
|
|
7310 |
anim.done( function() {
|
|
|
7311 |
style.display = restoreDisplay;
|
|
|
7312 |
} );
|
|
|
7313 |
if ( restoreDisplay == null ) {
|
|
|
7314 |
display = style.display;
|
|
|
7315 |
restoreDisplay = display === "none" ? "" : display;
|
|
|
7316 |
}
|
|
|
7317 |
}
|
|
|
7318 |
style.display = "inline-block";
|
|
|
7319 |
}
|
|
|
7320 |
}
|
|
|
7321 |
}
|
|
|
7322 |
|
|
|
7323 |
if ( opts.overflow ) {
|
|
|
7324 |
style.overflow = "hidden";
|
|
|
7325 |
anim.always( function() {
|
|
|
7326 |
style.overflow = opts.overflow[ 0 ];
|
|
|
7327 |
style.overflowX = opts.overflow[ 1 ];
|
|
|
7328 |
style.overflowY = opts.overflow[ 2 ];
|
|
|
7329 |
} );
|
|
|
7330 |
}
|
|
|
7331 |
|
|
|
7332 |
// Implement show/hide animations
|
|
|
7333 |
propTween = false;
|
|
|
7334 |
for ( prop in orig ) {
|
|
|
7335 |
|
|
|
7336 |
// General show/hide setup for this element animation
|
|
|
7337 |
if ( !propTween ) {
|
|
|
7338 |
if ( dataShow ) {
|
|
|
7339 |
if ( "hidden" in dataShow ) {
|
|
|
7340 |
hidden = dataShow.hidden;
|
|
|
7341 |
}
|
|
|
7342 |
} else {
|
|
|
7343 |
dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
|
|
|
7344 |
}
|
|
|
7345 |
|
|
|
7346 |
// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
|
|
|
7347 |
if ( toggle ) {
|
|
|
7348 |
dataShow.hidden = !hidden;
|
|
|
7349 |
}
|
|
|
7350 |
|
|
|
7351 |
// Show elements before animating them
|
|
|
7352 |
if ( hidden ) {
|
|
|
7353 |
showHide( [ elem ], true );
|
|
|
7354 |
}
|
|
|
7355 |
|
|
|
7356 |
/* eslint-disable no-loop-func */
|
|
|
7357 |
|
|
|
7358 |
anim.done( function() {
|
|
|
7359 |
|
|
|
7360 |
/* eslint-enable no-loop-func */
|
|
|
7361 |
|
|
|
7362 |
// The final step of a "hide" animation is actually hiding the element
|
|
|
7363 |
if ( !hidden ) {
|
|
|
7364 |
showHide( [ elem ] );
|
|
|
7365 |
}
|
|
|
7366 |
dataPriv.remove( elem, "fxshow" );
|
|
|
7367 |
for ( prop in orig ) {
|
|
|
7368 |
jQuery.style( elem, prop, orig[ prop ] );
|
|
|
7369 |
}
|
|
|
7370 |
} );
|
|
|
7371 |
}
|
|
|
7372 |
|
|
|
7373 |
// Per-property setup
|
|
|
7374 |
propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
|
|
|
7375 |
if ( !( prop in dataShow ) ) {
|
|
|
7376 |
dataShow[ prop ] = propTween.start;
|
|
|
7377 |
if ( hidden ) {
|
|
|
7378 |
propTween.end = propTween.start;
|
|
|
7379 |
propTween.start = 0;
|
|
|
7380 |
}
|
|
|
7381 |
}
|
|
|
7382 |
}
|
|
|
7383 |
}
|
|
|
7384 |
|
|
|
7385 |
function propFilter( props, specialEasing ) {
|
|
|
7386 |
var index, name, easing, value, hooks;
|
|
|
7387 |
|
|
|
7388 |
// camelCase, specialEasing and expand cssHook pass
|
|
|
7389 |
for ( index in props ) {
|
|
|
7390 |
name = camelCase( index );
|
|
|
7391 |
easing = specialEasing[ name ];
|
|
|
7392 |
value = props[ index ];
|
|
|
7393 |
if ( Array.isArray( value ) ) {
|
|
|
7394 |
easing = value[ 1 ];
|
|
|
7395 |
value = props[ index ] = value[ 0 ];
|
|
|
7396 |
}
|
|
|
7397 |
|
|
|
7398 |
if ( index !== name ) {
|
|
|
7399 |
props[ name ] = value;
|
|
|
7400 |
delete props[ index ];
|
|
|
7401 |
}
|
|
|
7402 |
|
|
|
7403 |
hooks = jQuery.cssHooks[ name ];
|
|
|
7404 |
if ( hooks && "expand" in hooks ) {
|
|
|
7405 |
value = hooks.expand( value );
|
|
|
7406 |
delete props[ name ];
|
|
|
7407 |
|
|
|
7408 |
// Not quite $.extend, this won't overwrite existing keys.
|
|
|
7409 |
// Reusing 'index' because we have the correct "name"
|
|
|
7410 |
for ( index in value ) {
|
|
|
7411 |
if ( !( index in props ) ) {
|
|
|
7412 |
props[ index ] = value[ index ];
|
|
|
7413 |
specialEasing[ index ] = easing;
|
|
|
7414 |
}
|
|
|
7415 |
}
|
|
|
7416 |
} else {
|
|
|
7417 |
specialEasing[ name ] = easing;
|
|
|
7418 |
}
|
|
|
7419 |
}
|
|
|
7420 |
}
|
|
|
7421 |
|
|
|
7422 |
function Animation( elem, properties, options ) {
|
|
|
7423 |
var result,
|
|
|
7424 |
stopped,
|
|
|
7425 |
index = 0,
|
|
|
7426 |
length = Animation.prefilters.length,
|
|
|
7427 |
deferred = jQuery.Deferred().always( function() {
|
|
|
7428 |
|
|
|
7429 |
// Don't match elem in the :animated selector
|
|
|
7430 |
delete tick.elem;
|
|
|
7431 |
} ),
|
|
|
7432 |
tick = function() {
|
|
|
7433 |
if ( stopped ) {
|
|
|
7434 |
return false;
|
|
|
7435 |
}
|
|
|
7436 |
var currentTime = fxNow || createFxNow(),
|
|
|
7437 |
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
|
7438 |
|
|
|
7439 |
// Support: Android 2.3 only
|
|
|
7440 |
// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497)
|
|
|
7441 |
temp = remaining / animation.duration || 0,
|
|
|
7442 |
percent = 1 - temp,
|
|
|
7443 |
index = 0,
|
|
|
7444 |
length = animation.tweens.length;
|
|
|
7445 |
|
|
|
7446 |
for ( ; index < length; index++ ) {
|
|
|
7447 |
animation.tweens[ index ].run( percent );
|
|
|
7448 |
}
|
|
|
7449 |
|
|
|
7450 |
deferred.notifyWith( elem, [ animation, percent, remaining ] );
|
|
|
7451 |
|
|
|
7452 |
// If there's more to do, yield
|
|
|
7453 |
if ( percent < 1 && length ) {
|
|
|
7454 |
return remaining;
|
|
|
7455 |
}
|
|
|
7456 |
|
|
|
7457 |
// If this was an empty animation, synthesize a final progress notification
|
|
|
7458 |
if ( !length ) {
|
|
|
7459 |
deferred.notifyWith( elem, [ animation, 1, 0 ] );
|
|
|
7460 |
}
|
|
|
7461 |
|
|
|
7462 |
// Resolve the animation and report its conclusion
|
|
|
7463 |
deferred.resolveWith( elem, [ animation ] );
|
|
|
7464 |
return false;
|
|
|
7465 |
},
|
|
|
7466 |
animation = deferred.promise( {
|
|
|
7467 |
elem: elem,
|
|
|
7468 |
props: jQuery.extend( {}, properties ),
|
|
|
7469 |
opts: jQuery.extend( true, {
|
|
|
7470 |
specialEasing: {},
|
|
|
7471 |
easing: jQuery.easing._default
|
|
|
7472 |
}, options ),
|
|
|
7473 |
originalProperties: properties,
|
|
|
7474 |
originalOptions: options,
|
|
|
7475 |
startTime: fxNow || createFxNow(),
|
|
|
7476 |
duration: options.duration,
|
|
|
7477 |
tweens: [],
|
|
|
7478 |
createTween: function( prop, end ) {
|
|
|
7479 |
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
|
7480 |
animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
|
7481 |
animation.tweens.push( tween );
|
|
|
7482 |
return tween;
|
|
|
7483 |
},
|
|
|
7484 |
stop: function( gotoEnd ) {
|
|
|
7485 |
var index = 0,
|
|
|
7486 |
|
|
|
7487 |
// If we are going to the end, we want to run all the tweens
|
|
|
7488 |
// otherwise we skip this part
|
|
|
7489 |
length = gotoEnd ? animation.tweens.length : 0;
|
|
|
7490 |
if ( stopped ) {
|
|
|
7491 |
return this;
|
|
|
7492 |
}
|
|
|
7493 |
stopped = true;
|
|
|
7494 |
for ( ; index < length; index++ ) {
|
|
|
7495 |
animation.tweens[ index ].run( 1 );
|
|
|
7496 |
}
|
|
|
7497 |
|
|
|
7498 |
// Resolve when we played the last frame; otherwise, reject
|
|
|
7499 |
if ( gotoEnd ) {
|
|
|
7500 |
deferred.notifyWith( elem, [ animation, 1, 0 ] );
|
|
|
7501 |
deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
|
7502 |
} else {
|
|
|
7503 |
deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
|
7504 |
}
|
|
|
7505 |
return this;
|
|
|
7506 |
}
|
|
|
7507 |
} ),
|
|
|
7508 |
props = animation.props;
|
|
|
7509 |
|
|
|
7510 |
propFilter( props, animation.opts.specialEasing );
|
|
|
7511 |
|
|
|
7512 |
for ( ; index < length; index++ ) {
|
|
|
7513 |
result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
|
|
|
7514 |
if ( result ) {
|
|
|
7515 |
if ( isFunction( result.stop ) ) {
|
|
|
7516 |
jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
|
|
|
7517 |
result.stop.bind( result );
|
|
|
7518 |
}
|
|
|
7519 |
return result;
|
|
|
7520 |
}
|
|
|
7521 |
}
|
|
|
7522 |
|
|
|
7523 |
jQuery.map( props, createTween, animation );
|
|
|
7524 |
|
|
|
7525 |
if ( isFunction( animation.opts.start ) ) {
|
|
|
7526 |
animation.opts.start.call( elem, animation );
|
|
|
7527 |
}
|
|
|
7528 |
|
|
|
7529 |
// Attach callbacks from options
|
|
|
7530 |
animation
|
|
|
7531 |
.progress( animation.opts.progress )
|
|
|
7532 |
.done( animation.opts.done, animation.opts.complete )
|
|
|
7533 |
.fail( animation.opts.fail )
|
|
|
7534 |
.always( animation.opts.always );
|
|
|
7535 |
|
|
|
7536 |
jQuery.fx.timer(
|
|
|
7537 |
jQuery.extend( tick, {
|
|
|
7538 |
elem: elem,
|
|
|
7539 |
anim: animation,
|
|
|
7540 |
queue: animation.opts.queue
|
|
|
7541 |
} )
|
|
|
7542 |
);
|
|
|
7543 |
|
|
|
7544 |
return animation;
|
|
|
7545 |
}
|
|
|
7546 |
|
|
|
7547 |
jQuery.Animation = jQuery.extend( Animation, {
|
|
|
7548 |
|
|
|
7549 |
tweeners: {
|
|
|
7550 |
"*": [ function( prop, value ) {
|
|
|
7551 |
var tween = this.createTween( prop, value );
|
|
|
7552 |
adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
|
|
|
7553 |
return tween;
|
|
|
7554 |
} ]
|
|
|
7555 |
},
|
|
|
7556 |
|
|
|
7557 |
tweener: function( props, callback ) {
|
|
|
7558 |
if ( isFunction( props ) ) {
|
|
|
7559 |
callback = props;
|
|
|
7560 |
props = [ "*" ];
|
|
|
7561 |
} else {
|
|
|
7562 |
props = props.match( rnothtmlwhite );
|
|
|
7563 |
}
|
|
|
7564 |
|
|
|
7565 |
var prop,
|
|
|
7566 |
index = 0,
|
|
|
7567 |
length = props.length;
|
|
|
7568 |
|
|
|
7569 |
for ( ; index < length; index++ ) {
|
|
|
7570 |
prop = props[ index ];
|
|
|
7571 |
Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
|
|
|
7572 |
Animation.tweeners[ prop ].unshift( callback );
|
|
|
7573 |
}
|
|
|
7574 |
},
|
|
|
7575 |
|
|
|
7576 |
prefilters: [ defaultPrefilter ],
|
|
|
7577 |
|
|
|
7578 |
prefilter: function( callback, prepend ) {
|
|
|
7579 |
if ( prepend ) {
|
|
|
7580 |
Animation.prefilters.unshift( callback );
|
|
|
7581 |
} else {
|
|
|
7582 |
Animation.prefilters.push( callback );
|
|
|
7583 |
}
|
|
|
7584 |
}
|
|
|
7585 |
} );
|
|
|
7586 |
|
|
|
7587 |
jQuery.speed = function( speed, easing, fn ) {
|
|
|
7588 |
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
|
7589 |
complete: fn || !fn && easing ||
|
|
|
7590 |
isFunction( speed ) && speed,
|
|
|
7591 |
duration: speed,
|
|
|
7592 |
easing: fn && easing || easing && !isFunction( easing ) && easing
|
|
|
7593 |
};
|
|
|
7594 |
|
|
|
7595 |
// Go to the end state if fx are off
|
|
|
7596 |
if ( jQuery.fx.off ) {
|
|
|
7597 |
opt.duration = 0;
|
|
|
7598 |
|
|
|
7599 |
} else {
|
|
|
7600 |
if ( typeof opt.duration !== "number" ) {
|
|
|
7601 |
if ( opt.duration in jQuery.fx.speeds ) {
|
|
|
7602 |
opt.duration = jQuery.fx.speeds[ opt.duration ];
|
|
|
7603 |
|
|
|
7604 |
} else {
|
|
|
7605 |
opt.duration = jQuery.fx.speeds._default;
|
|
|
7606 |
}
|
|
|
7607 |
}
|
|
|
7608 |
}
|
|
|
7609 |
|
|
|
7610 |
// Normalize opt.queue - true/undefined/null -> "fx"
|
|
|
7611 |
if ( opt.queue == null || opt.queue === true ) {
|
|
|
7612 |
opt.queue = "fx";
|
|
|
7613 |
}
|
|
|
7614 |
|
|
|
7615 |
// Queueing
|
|
|
7616 |
opt.old = opt.complete;
|
|
|
7617 |
|
|
|
7618 |
opt.complete = function() {
|
|
|
7619 |
if ( isFunction( opt.old ) ) {
|
|
|
7620 |
opt.old.call( this );
|
|
|
7621 |
}
|
|
|
7622 |
|
|
|
7623 |
if ( opt.queue ) {
|
|
|
7624 |
jQuery.dequeue( this, opt.queue );
|
|
|
7625 |
}
|
|
|
7626 |
};
|
|
|
7627 |
|
|
|
7628 |
return opt;
|
|
|
7629 |
};
|
|
|
7630 |
|
|
|
7631 |
jQuery.fn.extend( {
|
|
|
7632 |
fadeTo: function( speed, to, easing, callback ) {
|
|
|
7633 |
|
|
|
7634 |
// Show any hidden elements after setting opacity to 0
|
|
|
7635 |
return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
|
|
|
7636 |
|
|
|
7637 |
// Animate to the value specified
|
|
|
7638 |
.end().animate( { opacity: to }, speed, easing, callback );
|
|
|
7639 |
},
|
|
|
7640 |
animate: function( prop, speed, easing, callback ) {
|
|
|
7641 |
var empty = jQuery.isEmptyObject( prop ),
|
|
|
7642 |
optall = jQuery.speed( speed, easing, callback ),
|
|
|
7643 |
doAnimation = function() {
|
|
|
7644 |
|
|
|
7645 |
// Operate on a copy of prop so per-property easing won't be lost
|
|
|
7646 |
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
|
7647 |
|
|
|
7648 |
// Empty animations, or finishing resolves immediately
|
|
|
7649 |
if ( empty || dataPriv.get( this, "finish" ) ) {
|
|
|
7650 |
anim.stop( true );
|
|
|
7651 |
}
|
|
|
7652 |
};
|
|
|
7653 |
|
|
|
7654 |
doAnimation.finish = doAnimation;
|
|
|
7655 |
|
|
|
7656 |
return empty || optall.queue === false ?
|
|
|
7657 |
this.each( doAnimation ) :
|
|
|
7658 |
this.queue( optall.queue, doAnimation );
|
|
|
7659 |
},
|
|
|
7660 |
stop: function( type, clearQueue, gotoEnd ) {
|
|
|
7661 |
var stopQueue = function( hooks ) {
|
|
|
7662 |
var stop = hooks.stop;
|
|
|
7663 |
delete hooks.stop;
|
|
|
7664 |
stop( gotoEnd );
|
|
|
7665 |
};
|
|
|
7666 |
|
|
|
7667 |
if ( typeof type !== "string" ) {
|
|
|
7668 |
gotoEnd = clearQueue;
|
|
|
7669 |
clearQueue = type;
|
|
|
7670 |
type = undefined;
|
|
|
7671 |
}
|
|
|
7672 |
if ( clearQueue ) {
|
|
|
7673 |
this.queue( type || "fx", [] );
|
|
|
7674 |
}
|
|
|
7675 |
|
|
|
7676 |
return this.each( function() {
|
|
|
7677 |
var dequeue = true,
|
|
|
7678 |
index = type != null && type + "queueHooks",
|
|
|
7679 |
timers = jQuery.timers,
|
|
|
7680 |
data = dataPriv.get( this );
|
|
|
7681 |
|
|
|
7682 |
if ( index ) {
|
|
|
7683 |
if ( data[ index ] && data[ index ].stop ) {
|
|
|
7684 |
stopQueue( data[ index ] );
|
|
|
7685 |
}
|
|
|
7686 |
} else {
|
|
|
7687 |
for ( index in data ) {
|
|
|
7688 |
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
|
7689 |
stopQueue( data[ index ] );
|
|
|
7690 |
}
|
|
|
7691 |
}
|
|
|
7692 |
}
|
|
|
7693 |
|
|
|
7694 |
for ( index = timers.length; index--; ) {
|
|
|
7695 |
if ( timers[ index ].elem === this &&
|
|
|
7696 |
( type == null || timers[ index ].queue === type ) ) {
|
|
|
7697 |
|
|
|
7698 |
timers[ index ].anim.stop( gotoEnd );
|
|
|
7699 |
dequeue = false;
|
|
|
7700 |
timers.splice( index, 1 );
|
|
|
7701 |
}
|
|
|
7702 |
}
|
|
|
7703 |
|
|
|
7704 |
// Start the next in the queue if the last step wasn't forced.
|
|
|
7705 |
// Timers currently will call their complete callbacks, which
|
|
|
7706 |
// will dequeue but only if they were gotoEnd.
|
|
|
7707 |
if ( dequeue || !gotoEnd ) {
|
|
|
7708 |
jQuery.dequeue( this, type );
|
|
|
7709 |
}
|
|
|
7710 |
} );
|
|
|
7711 |
},
|
|
|
7712 |
finish: function( type ) {
|
|
|
7713 |
if ( type !== false ) {
|
|
|
7714 |
type = type || "fx";
|
|
|
7715 |
}
|
|
|
7716 |
return this.each( function() {
|
|
|
7717 |
var index,
|
|
|
7718 |
data = dataPriv.get( this ),
|
|
|
7719 |
queue = data[ type + "queue" ],
|
|
|
7720 |
hooks = data[ type + "queueHooks" ],
|
|
|
7721 |
timers = jQuery.timers,
|
|
|
7722 |
length = queue ? queue.length : 0;
|
|
|
7723 |
|
|
|
7724 |
// Enable finishing flag on private data
|
|
|
7725 |
data.finish = true;
|
|
|
7726 |
|
|
|
7727 |
// Empty the queue first
|
|
|
7728 |
jQuery.queue( this, type, [] );
|
|
|
7729 |
|
|
|
7730 |
if ( hooks && hooks.stop ) {
|
|
|
7731 |
hooks.stop.call( this, true );
|
|
|
7732 |
}
|
|
|
7733 |
|
|
|
7734 |
// Look for any active animations, and finish them
|
|
|
7735 |
for ( index = timers.length; index--; ) {
|
|
|
7736 |
if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
|
|
|
7737 |
timers[ index ].anim.stop( true );
|
|
|
7738 |
timers.splice( index, 1 );
|
|
|
7739 |
}
|
|
|
7740 |
}
|
|
|
7741 |
|
|
|
7742 |
// Look for any animations in the old queue and finish them
|
|
|
7743 |
for ( index = 0; index < length; index++ ) {
|
|
|
7744 |
if ( queue[ index ] && queue[ index ].finish ) {
|
|
|
7745 |
queue[ index ].finish.call( this );
|
|
|
7746 |
}
|
|
|
7747 |
}
|
|
|
7748 |
|
|
|
7749 |
// Turn off finishing flag
|
|
|
7750 |
delete data.finish;
|
|
|
7751 |
} );
|
|
|
7752 |
}
|
|
|
7753 |
} );
|
|
|
7754 |
|
|
|
7755 |
jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
|
|
|
7756 |
var cssFn = jQuery.fn[ name ];
|
|
|
7757 |
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
7758 |
return speed == null || typeof speed === "boolean" ?
|
|
|
7759 |
cssFn.apply( this, arguments ) :
|
|
|
7760 |
this.animate( genFx( name, true ), speed, easing, callback );
|
|
|
7761 |
};
|
|
|
7762 |
} );
|
|
|
7763 |
|
|
|
7764 |
// Generate shortcuts for custom animations
|
|
|
7765 |
jQuery.each( {
|
|
|
7766 |
slideDown: genFx( "show" ),
|
|
|
7767 |
slideUp: genFx( "hide" ),
|
|
|
7768 |
slideToggle: genFx( "toggle" ),
|
|
|
7769 |
fadeIn: { opacity: "show" },
|
|
|
7770 |
fadeOut: { opacity: "hide" },
|
|
|
7771 |
fadeToggle: { opacity: "toggle" }
|
|
|
7772 |
}, function( name, props ) {
|
|
|
7773 |
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
|
7774 |
return this.animate( props, speed, easing, callback );
|
|
|
7775 |
};
|
|
|
7776 |
} );
|
|
|
7777 |
|
|
|
7778 |
jQuery.timers = [];
|
|
|
7779 |
jQuery.fx.tick = function() {
|
|
|
7780 |
var timer,
|
|
|
7781 |
i = 0,
|
|
|
7782 |
timers = jQuery.timers;
|
|
|
7783 |
|
|
|
7784 |
fxNow = Date.now();
|
|
|
7785 |
|
|
|
7786 |
for ( ; i < timers.length; i++ ) {
|
|
|
7787 |
timer = timers[ i ];
|
|
|
7788 |
|
|
|
7789 |
// Run the timer and safely remove it when done (allowing for external removal)
|
|
|
7790 |
if ( !timer() && timers[ i ] === timer ) {
|
|
|
7791 |
timers.splice( i--, 1 );
|
|
|
7792 |
}
|
|
|
7793 |
}
|
|
|
7794 |
|
|
|
7795 |
if ( !timers.length ) {
|
|
|
7796 |
jQuery.fx.stop();
|
|
|
7797 |
}
|
|
|
7798 |
fxNow = undefined;
|
|
|
7799 |
};
|
|
|
7800 |
|
|
|
7801 |
jQuery.fx.timer = function( timer ) {
|
|
|
7802 |
jQuery.timers.push( timer );
|
|
|
7803 |
jQuery.fx.start();
|
|
|
7804 |
};
|
|
|
7805 |
|
|
|
7806 |
jQuery.fx.interval = 13;
|
|
|
7807 |
jQuery.fx.start = function() {
|
|
|
7808 |
if ( inProgress ) {
|
|
|
7809 |
return;
|
|
|
7810 |
}
|
|
|
7811 |
|
|
|
7812 |
inProgress = true;
|
|
|
7813 |
schedule();
|
|
|
7814 |
};
|
|
|
7815 |
|
|
|
7816 |
jQuery.fx.stop = function() {
|
|
|
7817 |
inProgress = null;
|
|
|
7818 |
};
|
|
|
7819 |
|
|
|
7820 |
jQuery.fx.speeds = {
|
|
|
7821 |
slow: 600,
|
|
|
7822 |
fast: 200,
|
|
|
7823 |
|
|
|
7824 |
// Default speed
|
|
|
7825 |
_default: 400
|
|
|
7826 |
};
|
|
|
7827 |
|
|
|
7828 |
|
|
|
7829 |
// Based off of the plugin by Clint Helfers, with permission.
|
|
|
7830 |
jQuery.fn.delay = function( time, type ) {
|
|
|
7831 |
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
|
7832 |
type = type || "fx";
|
|
|
7833 |
|
|
|
7834 |
return this.queue( type, function( next, hooks ) {
|
|
|
7835 |
var timeout = window.setTimeout( next, time );
|
|
|
7836 |
hooks.stop = function() {
|
|
|
7837 |
window.clearTimeout( timeout );
|
|
|
7838 |
};
|
|
|
7839 |
} );
|
|
|
7840 |
};
|
|
|
7841 |
|
|
|
7842 |
|
|
|
7843 |
( function() {
|
|
|
7844 |
var input = document.createElement( "input" ),
|
|
|
7845 |
select = document.createElement( "select" ),
|
|
|
7846 |
opt = select.appendChild( document.createElement( "option" ) );
|
|
|
7847 |
|
|
|
7848 |
input.type = "checkbox";
|
|
|
7849 |
|
|
|
7850 |
// Support: Android <=4.3 only
|
|
|
7851 |
// Default value for a checkbox should be "on"
|
|
|
7852 |
support.checkOn = input.value !== "";
|
|
|
7853 |
|
|
|
7854 |
// Support: IE <=11 only
|
|
|
7855 |
// Must access selectedIndex to make default options select
|
|
|
7856 |
support.optSelected = opt.selected;
|
|
|
7857 |
|
|
|
7858 |
// Support: IE <=11 only
|
|
|
7859 |
// An input loses its value after becoming a radio
|
|
|
7860 |
input = document.createElement( "input" );
|
|
|
7861 |
input.value = "t";
|
|
|
7862 |
input.type = "radio";
|
|
|
7863 |
support.radioValue = input.value === "t";
|
|
|
7864 |
} )();
|
|
|
7865 |
|
|
|
7866 |
|
|
|
7867 |
var boolHook,
|
|
|
7868 |
attrHandle = jQuery.expr.attrHandle;
|
|
|
7869 |
|
|
|
7870 |
jQuery.fn.extend( {
|
|
|
7871 |
attr: function( name, value ) {
|
|
|
7872 |
return access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
|
7873 |
},
|
|
|
7874 |
|
|
|
7875 |
removeAttr: function( name ) {
|
|
|
7876 |
return this.each( function() {
|
|
|
7877 |
jQuery.removeAttr( this, name );
|
|
|
7878 |
} );
|
|
|
7879 |
}
|
|
|
7880 |
} );
|
|
|
7881 |
|
|
|
7882 |
jQuery.extend( {
|
|
|
7883 |
attr: function( elem, name, value ) {
|
|
|
7884 |
var ret, hooks,
|
|
|
7885 |
nType = elem.nodeType;
|
|
|
7886 |
|
|
|
7887 |
// Don't get/set attributes on text, comment and attribute nodes
|
|
|
7888 |
if ( nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
7889 |
return;
|
|
|
7890 |
}
|
|
|
7891 |
|
|
|
7892 |
// Fallback to prop when attributes are not supported
|
|
|
7893 |
if ( typeof elem.getAttribute === "undefined" ) {
|
|
|
7894 |
return jQuery.prop( elem, name, value );
|
|
|
7895 |
}
|
|
|
7896 |
|
|
|
7897 |
// Attribute hooks are determined by the lowercase version
|
|
|
7898 |
// Grab necessary hook if one is defined
|
|
|
7899 |
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
|
7900 |
hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
|
|
|
7901 |
( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
|
|
|
7902 |
}
|
|
|
7903 |
|
|
|
7904 |
if ( value !== undefined ) {
|
|
|
7905 |
if ( value === null ) {
|
|
|
7906 |
jQuery.removeAttr( elem, name );
|
|
|
7907 |
return;
|
|
|
7908 |
}
|
|
|
7909 |
|
|
|
7910 |
if ( hooks && "set" in hooks &&
|
|
|
7911 |
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
|
|
7912 |
return ret;
|
|
|
7913 |
}
|
|
|
7914 |
|
|
|
7915 |
elem.setAttribute( name, value + "" );
|
|
|
7916 |
return value;
|
|
|
7917 |
}
|
|
|
7918 |
|
|
|
7919 |
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
|
|
|
7920 |
return ret;
|
|
|
7921 |
}
|
|
|
7922 |
|
|
|
7923 |
ret = jQuery.find.attr( elem, name );
|
|
|
7924 |
|
|
|
7925 |
// Non-existent attributes return null, we normalize to undefined
|
|
|
7926 |
return ret == null ? undefined : ret;
|
|
|
7927 |
},
|
|
|
7928 |
|
|
|
7929 |
attrHooks: {
|
|
|
7930 |
type: {
|
|
|
7931 |
set: function( elem, value ) {
|
|
|
7932 |
if ( !support.radioValue && value === "radio" &&
|
|
|
7933 |
nodeName( elem, "input" ) ) {
|
|
|
7934 |
var val = elem.value;
|
|
|
7935 |
elem.setAttribute( "type", value );
|
|
|
7936 |
if ( val ) {
|
|
|
7937 |
elem.value = val;
|
|
|
7938 |
}
|
|
|
7939 |
return value;
|
|
|
7940 |
}
|
|
|
7941 |
}
|
|
|
7942 |
}
|
|
|
7943 |
},
|
|
|
7944 |
|
|
|
7945 |
removeAttr: function( elem, value ) {
|
|
|
7946 |
var name,
|
|
|
7947 |
i = 0,
|
|
|
7948 |
|
|
|
7949 |
// Attribute names can contain non-HTML whitespace characters
|
|
|
7950 |
// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
|
|
|
7951 |
attrNames = value && value.match( rnothtmlwhite );
|
|
|
7952 |
|
|
|
7953 |
if ( attrNames && elem.nodeType === 1 ) {
|
|
|
7954 |
while ( ( name = attrNames[ i++ ] ) ) {
|
|
|
7955 |
elem.removeAttribute( name );
|
|
|
7956 |
}
|
|
|
7957 |
}
|
|
|
7958 |
}
|
|
|
7959 |
} );
|
|
|
7960 |
|
|
|
7961 |
// Hooks for boolean attributes
|
|
|
7962 |
boolHook = {
|
|
|
7963 |
set: function( elem, value, name ) {
|
|
|
7964 |
if ( value === false ) {
|
|
|
7965 |
|
|
|
7966 |
// Remove boolean attributes when set to false
|
|
|
7967 |
jQuery.removeAttr( elem, name );
|
|
|
7968 |
} else {
|
|
|
7969 |
elem.setAttribute( name, name );
|
|
|
7970 |
}
|
|
|
7971 |
return name;
|
|
|
7972 |
}
|
|
|
7973 |
};
|
|
|
7974 |
|
|
|
7975 |
jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
|
|
|
7976 |
var getter = attrHandle[ name ] || jQuery.find.attr;
|
|
|
7977 |
|
|
|
7978 |
attrHandle[ name ] = function( elem, name, isXML ) {
|
|
|
7979 |
var ret, handle,
|
|
|
7980 |
lowercaseName = name.toLowerCase();
|
|
|
7981 |
|
|
|
7982 |
if ( !isXML ) {
|
|
|
7983 |
|
|
|
7984 |
// Avoid an infinite loop by temporarily removing this function from the getter
|
|
|
7985 |
handle = attrHandle[ lowercaseName ];
|
|
|
7986 |
attrHandle[ lowercaseName ] = ret;
|
|
|
7987 |
ret = getter( elem, name, isXML ) != null ?
|
|
|
7988 |
lowercaseName :
|
|
|
7989 |
null;
|
|
|
7990 |
attrHandle[ lowercaseName ] = handle;
|
|
|
7991 |
}
|
|
|
7992 |
return ret;
|
|
|
7993 |
};
|
|
|
7994 |
} );
|
|
|
7995 |
|
|
|
7996 |
|
|
|
7997 |
|
|
|
7998 |
|
|
|
7999 |
var rfocusable = /^(?:input|select|textarea|button)$/i,
|
|
|
8000 |
rclickable = /^(?:a|area)$/i;
|
|
|
8001 |
|
|
|
8002 |
jQuery.fn.extend( {
|
|
|
8003 |
prop: function( name, value ) {
|
|
|
8004 |
return access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
|
8005 |
},
|
|
|
8006 |
|
|
|
8007 |
removeProp: function( name ) {
|
|
|
8008 |
return this.each( function() {
|
|
|
8009 |
delete this[ jQuery.propFix[ name ] || name ];
|
|
|
8010 |
} );
|
|
|
8011 |
}
|
|
|
8012 |
} );
|
|
|
8013 |
|
|
|
8014 |
jQuery.extend( {
|
|
|
8015 |
prop: function( elem, name, value ) {
|
|
|
8016 |
var ret, hooks,
|
|
|
8017 |
nType = elem.nodeType;
|
|
|
8018 |
|
|
|
8019 |
// Don't get/set properties on text, comment and attribute nodes
|
|
|
8020 |
if ( nType === 3 || nType === 8 || nType === 2 ) {
|
|
|
8021 |
return;
|
|
|
8022 |
}
|
|
|
8023 |
|
|
|
8024 |
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
|
|
|
8025 |
|
|
|
8026 |
// Fix name and attach hooks
|
|
|
8027 |
name = jQuery.propFix[ name ] || name;
|
|
|
8028 |
hooks = jQuery.propHooks[ name ];
|
|
|
8029 |
}
|
|
|
8030 |
|
|
|
8031 |
if ( value !== undefined ) {
|
|
|
8032 |
if ( hooks && "set" in hooks &&
|
|
|
8033 |
( ret = hooks.set( elem, value, name ) ) !== undefined ) {
|
|
|
8034 |
return ret;
|
|
|
8035 |
}
|
|
|
8036 |
|
|
|
8037 |
return ( elem[ name ] = value );
|
|
|
8038 |
}
|
|
|
8039 |
|
|
|
8040 |
if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
|
|
|
8041 |
return ret;
|
|
|
8042 |
}
|
|
|
8043 |
|
|
|
8044 |
return elem[ name ];
|
|
|
8045 |
},
|
|
|
8046 |
|
|
|
8047 |
propHooks: {
|
|
|
8048 |
tabIndex: {
|
|
|
8049 |
get: function( elem ) {
|
|
|
8050 |
|
|
|
8051 |
// Support: IE <=9 - 11 only
|
|
|
8052 |
// elem.tabIndex doesn't always return the
|
|
|
8053 |
// correct value when it hasn't been explicitly set
|
|
|
8054 |
// Use proper attribute retrieval (trac-12072)
|
|
|
8055 |
var tabindex = jQuery.find.attr( elem, "tabindex" );
|
|
|
8056 |
|
|
|
8057 |
if ( tabindex ) {
|
|
|
8058 |
return parseInt( tabindex, 10 );
|
|
|
8059 |
}
|
|
|
8060 |
|
|
|
8061 |
if (
|
|
|
8062 |
rfocusable.test( elem.nodeName ) ||
|
|
|
8063 |
rclickable.test( elem.nodeName ) &&
|
|
|
8064 |
elem.href
|
|
|
8065 |
) {
|
|
|
8066 |
return 0;
|
|
|
8067 |
}
|
|
|
8068 |
|
|
|
8069 |
return -1;
|
|
|
8070 |
}
|
|
|
8071 |
}
|
|
|
8072 |
},
|
|
|
8073 |
|
|
|
8074 |
propFix: {
|
|
|
8075 |
"for": "htmlFor",
|
|
|
8076 |
"class": "className"
|
|
|
8077 |
}
|
|
|
8078 |
} );
|
|
|
8079 |
|
|
|
8080 |
// Support: IE <=11 only
|
|
|
8081 |
// Accessing the selectedIndex property
|
|
|
8082 |
// forces the browser to respect setting selected
|
|
|
8083 |
// on the option
|
|
|
8084 |
// The getter ensures a default option is selected
|
|
|
8085 |
// when in an optgroup
|
|
|
8086 |
// eslint rule "no-unused-expressions" is disabled for this code
|
|
|
8087 |
// since it considers such accessions noop
|
|
|
8088 |
if ( !support.optSelected ) {
|
|
|
8089 |
jQuery.propHooks.selected = {
|
|
|
8090 |
get: function( elem ) {
|
|
|
8091 |
|
|
|
8092 |
/* eslint no-unused-expressions: "off" */
|
|
|
8093 |
|
|
|
8094 |
var parent = elem.parentNode;
|
|
|
8095 |
if ( parent && parent.parentNode ) {
|
|
|
8096 |
parent.parentNode.selectedIndex;
|
|
|
8097 |
}
|
|
|
8098 |
return null;
|
|
|
8099 |
},
|
|
|
8100 |
set: function( elem ) {
|
|
|
8101 |
|
|
|
8102 |
/* eslint no-unused-expressions: "off" */
|
|
|
8103 |
|
|
|
8104 |
var parent = elem.parentNode;
|
|
|
8105 |
if ( parent ) {
|
|
|
8106 |
parent.selectedIndex;
|
|
|
8107 |
|
|
|
8108 |
if ( parent.parentNode ) {
|
|
|
8109 |
parent.parentNode.selectedIndex;
|
|
|
8110 |
}
|
|
|
8111 |
}
|
|
|
8112 |
}
|
|
|
8113 |
};
|
|
|
8114 |
}
|
|
|
8115 |
|
|
|
8116 |
jQuery.each( [
|
|
|
8117 |
"tabIndex",
|
|
|
8118 |
"readOnly",
|
|
|
8119 |
"maxLength",
|
|
|
8120 |
"cellSpacing",
|
|
|
8121 |
"cellPadding",
|
|
|
8122 |
"rowSpan",
|
|
|
8123 |
"colSpan",
|
|
|
8124 |
"useMap",
|
|
|
8125 |
"frameBorder",
|
|
|
8126 |
"contentEditable"
|
|
|
8127 |
], function() {
|
|
|
8128 |
jQuery.propFix[ this.toLowerCase() ] = this;
|
|
|
8129 |
} );
|
|
|
8130 |
|
|
|
8131 |
|
|
|
8132 |
|
|
|
8133 |
|
|
|
8134 |
// Strip and collapse whitespace according to HTML spec
|
|
|
8135 |
// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
|
|
|
8136 |
function stripAndCollapse( value ) {
|
|
|
8137 |
var tokens = value.match( rnothtmlwhite ) || [];
|
|
|
8138 |
return tokens.join( " " );
|
|
|
8139 |
}
|
|
|
8140 |
|
|
|
8141 |
|
|
|
8142 |
function getClass( elem ) {
|
|
|
8143 |
return elem.getAttribute && elem.getAttribute( "class" ) || "";
|
|
|
8144 |
}
|
|
|
8145 |
|
|
|
8146 |
function classesToArray( value ) {
|
|
|
8147 |
if ( Array.isArray( value ) ) {
|
|
|
8148 |
return value;
|
|
|
8149 |
}
|
|
|
8150 |
if ( typeof value === "string" ) {
|
|
|
8151 |
return value.match( rnothtmlwhite ) || [];
|
|
|
8152 |
}
|
|
|
8153 |
return [];
|
|
|
8154 |
}
|
|
|
8155 |
|
|
|
8156 |
jQuery.fn.extend( {
|
|
|
8157 |
addClass: function( value ) {
|
|
|
8158 |
var classNames, cur, curValue, className, i, finalValue;
|
|
|
8159 |
|
|
|
8160 |
if ( isFunction( value ) ) {
|
|
|
8161 |
return this.each( function( j ) {
|
|
|
8162 |
jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
|
|
|
8163 |
} );
|
|
|
8164 |
}
|
|
|
8165 |
|
|
|
8166 |
classNames = classesToArray( value );
|
|
|
8167 |
|
|
|
8168 |
if ( classNames.length ) {
|
|
|
8169 |
return this.each( function() {
|
|
|
8170 |
curValue = getClass( this );
|
|
|
8171 |
cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
|
|
|
8172 |
|
|
|
8173 |
if ( cur ) {
|
|
|
8174 |
for ( i = 0; i < classNames.length; i++ ) {
|
|
|
8175 |
className = classNames[ i ];
|
|
|
8176 |
if ( cur.indexOf( " " + className + " " ) < 0 ) {
|
|
|
8177 |
cur += className + " ";
|
|
|
8178 |
}
|
|
|
8179 |
}
|
|
|
8180 |
|
|
|
8181 |
// Only assign if different to avoid unneeded rendering.
|
|
|
8182 |
finalValue = stripAndCollapse( cur );
|
|
|
8183 |
if ( curValue !== finalValue ) {
|
|
|
8184 |
this.setAttribute( "class", finalValue );
|
|
|
8185 |
}
|
|
|
8186 |
}
|
|
|
8187 |
} );
|
|
|
8188 |
}
|
|
|
8189 |
|
|
|
8190 |
return this;
|
|
|
8191 |
},
|
|
|
8192 |
|
|
|
8193 |
removeClass: function( value ) {
|
|
|
8194 |
var classNames, cur, curValue, className, i, finalValue;
|
|
|
8195 |
|
|
|
8196 |
if ( isFunction( value ) ) {
|
|
|
8197 |
return this.each( function( j ) {
|
|
|
8198 |
jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
|
|
|
8199 |
} );
|
|
|
8200 |
}
|
|
|
8201 |
|
|
|
8202 |
if ( !arguments.length ) {
|
|
|
8203 |
return this.attr( "class", "" );
|
|
|
8204 |
}
|
|
|
8205 |
|
|
|
8206 |
classNames = classesToArray( value );
|
|
|
8207 |
|
|
|
8208 |
if ( classNames.length ) {
|
|
|
8209 |
return this.each( function() {
|
|
|
8210 |
curValue = getClass( this );
|
|
|
8211 |
|
|
|
8212 |
// This expression is here for better compressibility (see addClass)
|
|
|
8213 |
cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
|
|
|
8214 |
|
|
|
8215 |
if ( cur ) {
|
|
|
8216 |
for ( i = 0; i < classNames.length; i++ ) {
|
|
|
8217 |
className = classNames[ i ];
|
|
|
8218 |
|
|
|
8219 |
// Remove *all* instances
|
|
|
8220 |
while ( cur.indexOf( " " + className + " " ) > -1 ) {
|
|
|
8221 |
cur = cur.replace( " " + className + " ", " " );
|
|
|
8222 |
}
|
|
|
8223 |
}
|
|
|
8224 |
|
|
|
8225 |
// Only assign if different to avoid unneeded rendering.
|
|
|
8226 |
finalValue = stripAndCollapse( cur );
|
|
|
8227 |
if ( curValue !== finalValue ) {
|
|
|
8228 |
this.setAttribute( "class", finalValue );
|
|
|
8229 |
}
|
|
|
8230 |
}
|
|
|
8231 |
} );
|
|
|
8232 |
}
|
|
|
8233 |
|
|
|
8234 |
return this;
|
|
|
8235 |
},
|
|
|
8236 |
|
|
|
8237 |
toggleClass: function( value, stateVal ) {
|
|
|
8238 |
var classNames, className, i, self,
|
|
|
8239 |
type = typeof value,
|
|
|
8240 |
isValidValue = type === "string" || Array.isArray( value );
|
|
|
8241 |
|
|
|
8242 |
if ( isFunction( value ) ) {
|
|
|
8243 |
return this.each( function( i ) {
|
|
|
8244 |
jQuery( this ).toggleClass(
|
|
|
8245 |
value.call( this, i, getClass( this ), stateVal ),
|
|
|
8246 |
stateVal
|
|
|
8247 |
);
|
|
|
8248 |
} );
|
|
|
8249 |
}
|
|
|
8250 |
|
|
|
8251 |
if ( typeof stateVal === "boolean" && isValidValue ) {
|
|
|
8252 |
return stateVal ? this.addClass( value ) : this.removeClass( value );
|
|
|
8253 |
}
|
|
|
8254 |
|
|
|
8255 |
classNames = classesToArray( value );
|
|
|
8256 |
|
|
|
8257 |
return this.each( function() {
|
|
|
8258 |
if ( isValidValue ) {
|
|
|
8259 |
|
|
|
8260 |
// Toggle individual class names
|
|
|
8261 |
self = jQuery( this );
|
|
|
8262 |
|
|
|
8263 |
for ( i = 0; i < classNames.length; i++ ) {
|
|
|
8264 |
className = classNames[ i ];
|
|
|
8265 |
|
|
|
8266 |
// Check each className given, space separated list
|
|
|
8267 |
if ( self.hasClass( className ) ) {
|
|
|
8268 |
self.removeClass( className );
|
|
|
8269 |
} else {
|
|
|
8270 |
self.addClass( className );
|
|
|
8271 |
}
|
|
|
8272 |
}
|
|
|
8273 |
|
|
|
8274 |
// Toggle whole class name
|
|
|
8275 |
} else if ( value === undefined || type === "boolean" ) {
|
|
|
8276 |
className = getClass( this );
|
|
|
8277 |
if ( className ) {
|
|
|
8278 |
|
|
|
8279 |
// Store className if set
|
|
|
8280 |
dataPriv.set( this, "__className__", className );
|
|
|
8281 |
}
|
|
|
8282 |
|
|
|
8283 |
// If the element has a class name or if we're passed `false`,
|
|
|
8284 |
// then remove the whole classname (if there was one, the above saved it).
|
|
|
8285 |
// Otherwise bring back whatever was previously saved (if anything),
|
|
|
8286 |
// falling back to the empty string if nothing was stored.
|
|
|
8287 |
if ( this.setAttribute ) {
|
|
|
8288 |
this.setAttribute( "class",
|
|
|
8289 |
className || value === false ?
|
|
|
8290 |
"" :
|
|
|
8291 |
dataPriv.get( this, "__className__" ) || ""
|
|
|
8292 |
);
|
|
|
8293 |
}
|
|
|
8294 |
}
|
|
|
8295 |
} );
|
|
|
8296 |
},
|
|
|
8297 |
|
|
|
8298 |
hasClass: function( selector ) {
|
|
|
8299 |
var className, elem,
|
|
|
8300 |
i = 0;
|
|
|
8301 |
|
|
|
8302 |
className = " " + selector + " ";
|
|
|
8303 |
while ( ( elem = this[ i++ ] ) ) {
|
|
|
8304 |
if ( elem.nodeType === 1 &&
|
|
|
8305 |
( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
|
|
|
8306 |
return true;
|
|
|
8307 |
}
|
|
|
8308 |
}
|
|
|
8309 |
|
|
|
8310 |
return false;
|
|
|
8311 |
}
|
|
|
8312 |
} );
|
|
|
8313 |
|
|
|
8314 |
|
|
|
8315 |
|
|
|
8316 |
|
|
|
8317 |
var rreturn = /\r/g;
|
|
|
8318 |
|
|
|
8319 |
jQuery.fn.extend( {
|
|
|
8320 |
val: function( value ) {
|
|
|
8321 |
var hooks, ret, valueIsFunction,
|
|
|
8322 |
elem = this[ 0 ];
|
|
|
8323 |
|
|
|
8324 |
if ( !arguments.length ) {
|
|
|
8325 |
if ( elem ) {
|
|
|
8326 |
hooks = jQuery.valHooks[ elem.type ] ||
|
|
|
8327 |
jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
|
8328 |
|
|
|
8329 |
if ( hooks &&
|
|
|
8330 |
"get" in hooks &&
|
|
|
8331 |
( ret = hooks.get( elem, "value" ) ) !== undefined
|
|
|
8332 |
) {
|
|
|
8333 |
return ret;
|
|
|
8334 |
}
|
|
|
8335 |
|
|
|
8336 |
ret = elem.value;
|
|
|
8337 |
|
|
|
8338 |
// Handle most common string cases
|
|
|
8339 |
if ( typeof ret === "string" ) {
|
|
|
8340 |
return ret.replace( rreturn, "" );
|
|
|
8341 |
}
|
|
|
8342 |
|
|
|
8343 |
// Handle cases where value is null/undef or number
|
|
|
8344 |
return ret == null ? "" : ret;
|
|
|
8345 |
}
|
|
|
8346 |
|
|
|
8347 |
return;
|
|
|
8348 |
}
|
|
|
8349 |
|
|
|
8350 |
valueIsFunction = isFunction( value );
|
|
|
8351 |
|
|
|
8352 |
return this.each( function( i ) {
|
|
|
8353 |
var val;
|
|
|
8354 |
|
|
|
8355 |
if ( this.nodeType !== 1 ) {
|
|
|
8356 |
return;
|
|
|
8357 |
}
|
|
|
8358 |
|
|
|
8359 |
if ( valueIsFunction ) {
|
|
|
8360 |
val = value.call( this, i, jQuery( this ).val() );
|
|
|
8361 |
} else {
|
|
|
8362 |
val = value;
|
|
|
8363 |
}
|
|
|
8364 |
|
|
|
8365 |
// Treat null/undefined as ""; convert numbers to string
|
|
|
8366 |
if ( val == null ) {
|
|
|
8367 |
val = "";
|
|
|
8368 |
|
|
|
8369 |
} else if ( typeof val === "number" ) {
|
|
|
8370 |
val += "";
|
|
|
8371 |
|
|
|
8372 |
} else if ( Array.isArray( val ) ) {
|
|
|
8373 |
val = jQuery.map( val, function( value ) {
|
|
|
8374 |
return value == null ? "" : value + "";
|
|
|
8375 |
} );
|
|
|
8376 |
}
|
|
|
8377 |
|
|
|
8378 |
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
|
8379 |
|
|
|
8380 |
// If set returns undefined, fall back to normal setting
|
|
|
8381 |
if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
|
|
|
8382 |
this.value = val;
|
|
|
8383 |
}
|
|
|
8384 |
} );
|
|
|
8385 |
}
|
|
|
8386 |
} );
|
|
|
8387 |
|
|
|
8388 |
jQuery.extend( {
|
|
|
8389 |
valHooks: {
|
|
|
8390 |
option: {
|
|
|
8391 |
get: function( elem ) {
|
|
|
8392 |
|
|
|
8393 |
var val = jQuery.find.attr( elem, "value" );
|
|
|
8394 |
return val != null ?
|
|
|
8395 |
val :
|
|
|
8396 |
|
|
|
8397 |
// Support: IE <=10 - 11 only
|
|
|
8398 |
// option.text throws exceptions (trac-14686, trac-14858)
|
|
|
8399 |
// Strip and collapse whitespace
|
|
|
8400 |
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
|
|
|
8401 |
stripAndCollapse( jQuery.text( elem ) );
|
|
|
8402 |
}
|
|
|
8403 |
},
|
|
|
8404 |
select: {
|
|
|
8405 |
get: function( elem ) {
|
|
|
8406 |
var value, option, i,
|
|
|
8407 |
options = elem.options,
|
|
|
8408 |
index = elem.selectedIndex,
|
|
|
8409 |
one = elem.type === "select-one",
|
|
|
8410 |
values = one ? null : [],
|
|
|
8411 |
max = one ? index + 1 : options.length;
|
|
|
8412 |
|
|
|
8413 |
if ( index < 0 ) {
|
|
|
8414 |
i = max;
|
|
|
8415 |
|
|
|
8416 |
} else {
|
|
|
8417 |
i = one ? index : 0;
|
|
|
8418 |
}
|
|
|
8419 |
|
|
|
8420 |
// Loop through all the selected options
|
|
|
8421 |
for ( ; i < max; i++ ) {
|
|
|
8422 |
option = options[ i ];
|
|
|
8423 |
|
|
|
8424 |
// Support: IE <=9 only
|
|
|
8425 |
// IE8-9 doesn't update selected after form reset (trac-2551)
|
|
|
8426 |
if ( ( option.selected || i === index ) &&
|
|
|
8427 |
|
|
|
8428 |
// Don't return options that are disabled or in a disabled optgroup
|
|
|
8429 |
!option.disabled &&
|
|
|
8430 |
( !option.parentNode.disabled ||
|
|
|
8431 |
!nodeName( option.parentNode, "optgroup" ) ) ) {
|
|
|
8432 |
|
|
|
8433 |
// Get the specific value for the option
|
|
|
8434 |
value = jQuery( option ).val();
|
|
|
8435 |
|
|
|
8436 |
// We don't need an array for one selects
|
|
|
8437 |
if ( one ) {
|
|
|
8438 |
return value;
|
|
|
8439 |
}
|
|
|
8440 |
|
|
|
8441 |
// Multi-Selects return an array
|
|
|
8442 |
values.push( value );
|
|
|
8443 |
}
|
|
|
8444 |
}
|
|
|
8445 |
|
|
|
8446 |
return values;
|
|
|
8447 |
},
|
|
|
8448 |
|
|
|
8449 |
set: function( elem, value ) {
|
|
|
8450 |
var optionSet, option,
|
|
|
8451 |
options = elem.options,
|
|
|
8452 |
values = jQuery.makeArray( value ),
|
|
|
8453 |
i = options.length;
|
|
|
8454 |
|
|
|
8455 |
while ( i-- ) {
|
|
|
8456 |
option = options[ i ];
|
|
|
8457 |
|
|
|
8458 |
/* eslint-disable no-cond-assign */
|
|
|
8459 |
|
|
|
8460 |
if ( option.selected =
|
|
|
8461 |
jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
|
|
|
8462 |
) {
|
|
|
8463 |
optionSet = true;
|
|
|
8464 |
}
|
|
|
8465 |
|
|
|
8466 |
/* eslint-enable no-cond-assign */
|
|
|
8467 |
}
|
|
|
8468 |
|
|
|
8469 |
// Force browsers to behave consistently when non-matching value is set
|
|
|
8470 |
if ( !optionSet ) {
|
|
|
8471 |
elem.selectedIndex = -1;
|
|
|
8472 |
}
|
|
|
8473 |
return values;
|
|
|
8474 |
}
|
|
|
8475 |
}
|
|
|
8476 |
}
|
|
|
8477 |
} );
|
|
|
8478 |
|
|
|
8479 |
// Radios and checkboxes getter/setter
|
|
|
8480 |
jQuery.each( [ "radio", "checkbox" ], function() {
|
|
|
8481 |
jQuery.valHooks[ this ] = {
|
|
|
8482 |
set: function( elem, value ) {
|
|
|
8483 |
if ( Array.isArray( value ) ) {
|
|
|
8484 |
return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
|
|
|
8485 |
}
|
|
|
8486 |
}
|
|
|
8487 |
};
|
|
|
8488 |
if ( !support.checkOn ) {
|
|
|
8489 |
jQuery.valHooks[ this ].get = function( elem ) {
|
|
|
8490 |
return elem.getAttribute( "value" ) === null ? "on" : elem.value;
|
|
|
8491 |
};
|
|
|
8492 |
}
|
|
|
8493 |
} );
|
|
|
8494 |
|
|
|
8495 |
|
|
|
8496 |
|
|
|
8497 |
|
|
|
8498 |
// Return jQuery for attributes-only inclusion
|
|
|
8499 |
var location = window.location;
|
|
|
8500 |
|
|
|
8501 |
var nonce = { guid: Date.now() };
|
|
|
8502 |
|
|
|
8503 |
var rquery = ( /\?/ );
|
|
|
8504 |
|
|
|
8505 |
|
|
|
8506 |
|
|
|
8507 |
// Cross-browser xml parsing
|
|
|
8508 |
jQuery.parseXML = function( data ) {
|
|
|
8509 |
var xml, parserErrorElem;
|
|
|
8510 |
if ( !data || typeof data !== "string" ) {
|
|
|
8511 |
return null;
|
|
|
8512 |
}
|
|
|
8513 |
|
|
|
8514 |
// Support: IE 9 - 11 only
|
|
|
8515 |
// IE throws on parseFromString with invalid input.
|
|
|
8516 |
try {
|
|
|
8517 |
xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
|
|
|
8518 |
} catch ( e ) {}
|
|
|
8519 |
|
|
|
8520 |
parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
|
|
|
8521 |
if ( !xml || parserErrorElem ) {
|
|
|
8522 |
jQuery.error( "Invalid XML: " + (
|
|
|
8523 |
parserErrorElem ?
|
|
|
8524 |
jQuery.map( parserErrorElem.childNodes, function( el ) {
|
|
|
8525 |
return el.textContent;
|
|
|
8526 |
} ).join( "\n" ) :
|
|
|
8527 |
data
|
|
|
8528 |
) );
|
|
|
8529 |
}
|
|
|
8530 |
return xml;
|
|
|
8531 |
};
|
|
|
8532 |
|
|
|
8533 |
|
|
|
8534 |
var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
|
8535 |
stopPropagationCallback = function( e ) {
|
|
|
8536 |
e.stopPropagation();
|
|
|
8537 |
};
|
|
|
8538 |
|
|
|
8539 |
jQuery.extend( jQuery.event, {
|
|
|
8540 |
|
|
|
8541 |
trigger: function( event, data, elem, onlyHandlers ) {
|
|
|
8542 |
|
|
|
8543 |
var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
|
|
|
8544 |
eventPath = [ elem || document ],
|
|
|
8545 |
type = hasOwn.call( event, "type" ) ? event.type : event,
|
|
|
8546 |
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
|
|
|
8547 |
|
|
|
8548 |
cur = lastElement = tmp = elem = elem || document;
|
|
|
8549 |
|
|
|
8550 |
// Don't do events on text and comment nodes
|
|
|
8551 |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
|
|
|
8552 |
return;
|
|
|
8553 |
}
|
|
|
8554 |
|
|
|
8555 |
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
|
8556 |
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
|
8557 |
return;
|
|
|
8558 |
}
|
|
|
8559 |
|
|
|
8560 |
if ( type.indexOf( "." ) > -1 ) {
|
|
|
8561 |
|
|
|
8562 |
// Namespaced trigger; create a regexp to match event type in handle()
|
|
|
8563 |
namespaces = type.split( "." );
|
|
|
8564 |
type = namespaces.shift();
|
|
|
8565 |
namespaces.sort();
|
|
|
8566 |
}
|
|
|
8567 |
ontype = type.indexOf( ":" ) < 0 && "on" + type;
|
|
|
8568 |
|
|
|
8569 |
// Caller can pass in a jQuery.Event object, Object, or just an event type string
|
|
|
8570 |
event = event[ jQuery.expando ] ?
|
|
|
8571 |
event :
|
|
|
8572 |
new jQuery.Event( type, typeof event === "object" && event );
|
|
|
8573 |
|
|
|
8574 |
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
|
|
|
8575 |
event.isTrigger = onlyHandlers ? 2 : 3;
|
|
|
8576 |
event.namespace = namespaces.join( "." );
|
|
|
8577 |
event.rnamespace = event.namespace ?
|
|
|
8578 |
new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
|
|
|
8579 |
null;
|
|
|
8580 |
|
|
|
8581 |
// Clean up the event in case it is being reused
|
|
|
8582 |
event.result = undefined;
|
|
|
8583 |
if ( !event.target ) {
|
|
|
8584 |
event.target = elem;
|
|
|
8585 |
}
|
|
|
8586 |
|
|
|
8587 |
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
|
8588 |
data = data == null ?
|
|
|
8589 |
[ event ] :
|
|
|
8590 |
jQuery.makeArray( data, [ event ] );
|
|
|
8591 |
|
|
|
8592 |
// Allow special events to draw outside the lines
|
|
|
8593 |
special = jQuery.event.special[ type ] || {};
|
|
|
8594 |
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
|
8595 |
return;
|
|
|
8596 |
}
|
|
|
8597 |
|
|
|
8598 |
// Determine event propagation path in advance, per W3C events spec (trac-9951)
|
|
|
8599 |
// Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724)
|
|
|
8600 |
if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
|
|
|
8601 |
|
|
|
8602 |
bubbleType = special.delegateType || type;
|
|
|
8603 |
if ( !rfocusMorph.test( bubbleType + type ) ) {
|
|
|
8604 |
cur = cur.parentNode;
|
|
|
8605 |
}
|
|
|
8606 |
for ( ; cur; cur = cur.parentNode ) {
|
|
|
8607 |
eventPath.push( cur );
|
|
|
8608 |
tmp = cur;
|
|
|
8609 |
}
|
|
|
8610 |
|
|
|
8611 |
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
|
8612 |
if ( tmp === ( elem.ownerDocument || document ) ) {
|
|
|
8613 |
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
|
|
|
8614 |
}
|
|
|
8615 |
}
|
|
|
8616 |
|
|
|
8617 |
// Fire handlers on the event path
|
|
|
8618 |
i = 0;
|
|
|
8619 |
while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
|
|
|
8620 |
lastElement = cur;
|
|
|
8621 |
event.type = i > 1 ?
|
|
|
8622 |
bubbleType :
|
|
|
8623 |
special.bindType || type;
|
|
|
8624 |
|
|
|
8625 |
// jQuery handler
|
|
|
8626 |
handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
|
|
|
8627 |
dataPriv.get( cur, "handle" );
|
|
|
8628 |
if ( handle ) {
|
|
|
8629 |
handle.apply( cur, data );
|
|
|
8630 |
}
|
|
|
8631 |
|
|
|
8632 |
// Native handler
|
|
|
8633 |
handle = ontype && cur[ ontype ];
|
|
|
8634 |
if ( handle && handle.apply && acceptData( cur ) ) {
|
|
|
8635 |
event.result = handle.apply( cur, data );
|
|
|
8636 |
if ( event.result === false ) {
|
|
|
8637 |
event.preventDefault();
|
|
|
8638 |
}
|
|
|
8639 |
}
|
|
|
8640 |
}
|
|
|
8641 |
event.type = type;
|
|
|
8642 |
|
|
|
8643 |
// If nobody prevented the default action, do it now
|
|
|
8644 |
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
|
8645 |
|
|
|
8646 |
if ( ( !special._default ||
|
|
|
8647 |
special._default.apply( eventPath.pop(), data ) === false ) &&
|
|
|
8648 |
acceptData( elem ) ) {
|
|
|
8649 |
|
|
|
8650 |
// Call a native DOM method on the target with the same name as the event.
|
|
|
8651 |
// Don't do default actions on window, that's where global variables be (trac-6170)
|
|
|
8652 |
if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
|
|
|
8653 |
|
|
|
8654 |
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
|
8655 |
tmp = elem[ ontype ];
|
|
|
8656 |
|
|
|
8657 |
if ( tmp ) {
|
|
|
8658 |
elem[ ontype ] = null;
|
|
|
8659 |
}
|
|
|
8660 |
|
|
|
8661 |
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
|
8662 |
jQuery.event.triggered = type;
|
|
|
8663 |
|
|
|
8664 |
if ( event.isPropagationStopped() ) {
|
|
|
8665 |
lastElement.addEventListener( type, stopPropagationCallback );
|
|
|
8666 |
}
|
|
|
8667 |
|
|
|
8668 |
elem[ type ]();
|
|
|
8669 |
|
|
|
8670 |
if ( event.isPropagationStopped() ) {
|
|
|
8671 |
lastElement.removeEventListener( type, stopPropagationCallback );
|
|
|
8672 |
}
|
|
|
8673 |
|
|
|
8674 |
jQuery.event.triggered = undefined;
|
|
|
8675 |
|
|
|
8676 |
if ( tmp ) {
|
|
|
8677 |
elem[ ontype ] = tmp;
|
|
|
8678 |
}
|
|
|
8679 |
}
|
|
|
8680 |
}
|
|
|
8681 |
}
|
|
|
8682 |
|
|
|
8683 |
return event.result;
|
|
|
8684 |
},
|
|
|
8685 |
|
|
|
8686 |
// Piggyback on a donor event to simulate a different one
|
|
|
8687 |
// Used only for `focus(in | out)` events
|
|
|
8688 |
simulate: function( type, elem, event ) {
|
|
|
8689 |
var e = jQuery.extend(
|
|
|
8690 |
new jQuery.Event(),
|
|
|
8691 |
event,
|
|
|
8692 |
{
|
|
|
8693 |
type: type,
|
|
|
8694 |
isSimulated: true
|
|
|
8695 |
}
|
|
|
8696 |
);
|
|
|
8697 |
|
|
|
8698 |
jQuery.event.trigger( e, null, elem );
|
|
|
8699 |
}
|
|
|
8700 |
|
|
|
8701 |
} );
|
|
|
8702 |
|
|
|
8703 |
jQuery.fn.extend( {
|
|
|
8704 |
|
|
|
8705 |
trigger: function( type, data ) {
|
|
|
8706 |
return this.each( function() {
|
|
|
8707 |
jQuery.event.trigger( type, data, this );
|
|
|
8708 |
} );
|
|
|
8709 |
},
|
|
|
8710 |
triggerHandler: function( type, data ) {
|
|
|
8711 |
var elem = this[ 0 ];
|
|
|
8712 |
if ( elem ) {
|
|
|
8713 |
return jQuery.event.trigger( type, data, elem, true );
|
|
|
8714 |
}
|
|
|
8715 |
}
|
|
|
8716 |
} );
|
|
|
8717 |
|
|
|
8718 |
|
|
|
8719 |
var
|
|
|
8720 |
rbracket = /\[\]$/,
|
|
|
8721 |
rCRLF = /\r?\n/g,
|
|
|
8722 |
rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
|
|
|
8723 |
rsubmittable = /^(?:input|select|textarea|keygen)/i;
|
|
|
8724 |
|
|
|
8725 |
function buildParams( prefix, obj, traditional, add ) {
|
|
|
8726 |
var name;
|
|
|
8727 |
|
|
|
8728 |
if ( Array.isArray( obj ) ) {
|
|
|
8729 |
|
|
|
8730 |
// Serialize array item.
|
|
|
8731 |
jQuery.each( obj, function( i, v ) {
|
|
|
8732 |
if ( traditional || rbracket.test( prefix ) ) {
|
|
|
8733 |
|
|
|
8734 |
// Treat each array item as a scalar.
|
|
|
8735 |
add( prefix, v );
|
|
|
8736 |
|
|
|
8737 |
} else {
|
|
|
8738 |
|
|
|
8739 |
// Item is non-scalar (array or object), encode its numeric index.
|
|
|
8740 |
buildParams(
|
|
|
8741 |
prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
|
|
|
8742 |
v,
|
|
|
8743 |
traditional,
|
|
|
8744 |
add
|
|
|
8745 |
);
|
|
|
8746 |
}
|
|
|
8747 |
} );
|
|
|
8748 |
|
|
|
8749 |
} else if ( !traditional && toType( obj ) === "object" ) {
|
|
|
8750 |
|
|
|
8751 |
// Serialize object item.
|
|
|
8752 |
for ( name in obj ) {
|
|
|
8753 |
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
|
8754 |
}
|
|
|
8755 |
|
|
|
8756 |
} else {
|
|
|
8757 |
|
|
|
8758 |
// Serialize scalar item.
|
|
|
8759 |
add( prefix, obj );
|
|
|
8760 |
}
|
|
|
8761 |
}
|
|
|
8762 |
|
|
|
8763 |
// Serialize an array of form elements or a set of
|
|
|
8764 |
// key/values into a query string
|
|
|
8765 |
jQuery.param = function( a, traditional ) {
|
|
|
8766 |
var prefix,
|
|
|
8767 |
s = [],
|
|
|
8768 |
add = function( key, valueOrFunction ) {
|
|
|
8769 |
|
|
|
8770 |
// If value is a function, invoke it and use its return value
|
|
|
8771 |
var value = isFunction( valueOrFunction ) ?
|
|
|
8772 |
valueOrFunction() :
|
|
|
8773 |
valueOrFunction;
|
|
|
8774 |
|
|
|
8775 |
s[ s.length ] = encodeURIComponent( key ) + "=" +
|
|
|
8776 |
encodeURIComponent( value == null ? "" : value );
|
|
|
8777 |
};
|
|
|
8778 |
|
|
|
8779 |
if ( a == null ) {
|
|
|
8780 |
return "";
|
|
|
8781 |
}
|
|
|
8782 |
|
|
|
8783 |
// If an array was passed in, assume that it is an array of form elements.
|
|
|
8784 |
if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
|
8785 |
|
|
|
8786 |
// Serialize the form elements
|
|
|
8787 |
jQuery.each( a, function() {
|
|
|
8788 |
add( this.name, this.value );
|
|
|
8789 |
} );
|
|
|
8790 |
|
|
|
8791 |
} else {
|
|
|
8792 |
|
|
|
8793 |
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
|
8794 |
// did it), otherwise encode params recursively.
|
|
|
8795 |
for ( prefix in a ) {
|
|
|
8796 |
buildParams( prefix, a[ prefix ], traditional, add );
|
|
|
8797 |
}
|
|
|
8798 |
}
|
|
|
8799 |
|
|
|
8800 |
// Return the resulting serialization
|
|
|
8801 |
return s.join( "&" );
|
|
|
8802 |
};
|
|
|
8803 |
|
|
|
8804 |
jQuery.fn.extend( {
|
|
|
8805 |
serialize: function() {
|
|
|
8806 |
return jQuery.param( this.serializeArray() );
|
|
|
8807 |
},
|
|
|
8808 |
serializeArray: function() {
|
|
|
8809 |
return this.map( function() {
|
|
|
8810 |
|
|
|
8811 |
// Can add propHook for "elements" to filter or add form elements
|
|
|
8812 |
var elements = jQuery.prop( this, "elements" );
|
|
|
8813 |
return elements ? jQuery.makeArray( elements ) : this;
|
|
|
8814 |
} ).filter( function() {
|
|
|
8815 |
var type = this.type;
|
|
|
8816 |
|
|
|
8817 |
// Use .is( ":disabled" ) so that fieldset[disabled] works
|
|
|
8818 |
return this.name && !jQuery( this ).is( ":disabled" ) &&
|
|
|
8819 |
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
|
|
|
8820 |
( this.checked || !rcheckableType.test( type ) );
|
|
|
8821 |
} ).map( function( _i, elem ) {
|
|
|
8822 |
var val = jQuery( this ).val();
|
|
|
8823 |
|
|
|
8824 |
if ( val == null ) {
|
|
|
8825 |
return null;
|
|
|
8826 |
}
|
|
|
8827 |
|
|
|
8828 |
if ( Array.isArray( val ) ) {
|
|
|
8829 |
return jQuery.map( val, function( val ) {
|
|
|
8830 |
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
8831 |
} );
|
|
|
8832 |
}
|
|
|
8833 |
|
|
|
8834 |
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
|
8835 |
} ).get();
|
|
|
8836 |
}
|
|
|
8837 |
} );
|
|
|
8838 |
|
|
|
8839 |
|
|
|
8840 |
var
|
|
|
8841 |
r20 = /%20/g,
|
|
|
8842 |
rhash = /#.*$/,
|
|
|
8843 |
rantiCache = /([?&])_=[^&]*/,
|
|
|
8844 |
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
|
|
|
8845 |
|
|
|
8846 |
// trac-7653, trac-8125, trac-8152: local protocol detection
|
|
|
8847 |
rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
|
|
|
8848 |
rnoContent = /^(?:GET|HEAD)$/,
|
|
|
8849 |
rprotocol = /^\/\//,
|
|
|
8850 |
|
|
|
8851 |
/* Prefilters
|
|
|
8852 |
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
|
8853 |
* 2) These are called:
|
|
|
8854 |
* - BEFORE asking for a transport
|
|
|
8855 |
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
|
8856 |
* 3) key is the dataType
|
|
|
8857 |
* 4) the catchall symbol "*" can be used
|
|
|
8858 |
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
|
8859 |
*/
|
|
|
8860 |
prefilters = {},
|
|
|
8861 |
|
|
|
8862 |
/* Transports bindings
|
|
|
8863 |
* 1) key is the dataType
|
|
|
8864 |
* 2) the catchall symbol "*" can be used
|
|
|
8865 |
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
|
8866 |
*/
|
|
|
8867 |
transports = {},
|
|
|
8868 |
|
|
|
8869 |
// Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression
|
|
|
8870 |
allTypes = "*/".concat( "*" ),
|
|
|
8871 |
|
|
|
8872 |
// Anchor tag for parsing the document origin
|
|
|
8873 |
originAnchor = document.createElement( "a" );
|
|
|
8874 |
|
|
|
8875 |
originAnchor.href = location.href;
|
|
|
8876 |
|
|
|
8877 |
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
|
8878 |
function addToPrefiltersOrTransports( structure ) {
|
|
|
8879 |
|
|
|
8880 |
// dataTypeExpression is optional and defaults to "*"
|
|
|
8881 |
return function( dataTypeExpression, func ) {
|
|
|
8882 |
|
|
|
8883 |
if ( typeof dataTypeExpression !== "string" ) {
|
|
|
8884 |
func = dataTypeExpression;
|
|
|
8885 |
dataTypeExpression = "*";
|
|
|
8886 |
}
|
|
|
8887 |
|
|
|
8888 |
var dataType,
|
|
|
8889 |
i = 0,
|
|
|
8890 |
dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
|
|
|
8891 |
|
|
|
8892 |
if ( isFunction( func ) ) {
|
|
|
8893 |
|
|
|
8894 |
// For each dataType in the dataTypeExpression
|
|
|
8895 |
while ( ( dataType = dataTypes[ i++ ] ) ) {
|
|
|
8896 |
|
|
|
8897 |
// Prepend if requested
|
|
|
8898 |
if ( dataType[ 0 ] === "+" ) {
|
|
|
8899 |
dataType = dataType.slice( 1 ) || "*";
|
|
|
8900 |
( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
|
|
|
8901 |
|
|
|
8902 |
// Otherwise append
|
|
|
8903 |
} else {
|
|
|
8904 |
( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
|
|
|
8905 |
}
|
|
|
8906 |
}
|
|
|
8907 |
}
|
|
|
8908 |
};
|
|
|
8909 |
}
|
|
|
8910 |
|
|
|
8911 |
// Base inspection function for prefilters and transports
|
|
|
8912 |
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
|
|
|
8913 |
|
|
|
8914 |
var inspected = {},
|
|
|
8915 |
seekingTransport = ( structure === transports );
|
|
|
8916 |
|
|
|
8917 |
function inspect( dataType ) {
|
|
|
8918 |
var selected;
|
|
|
8919 |
inspected[ dataType ] = true;
|
|
|
8920 |
jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
|
|
|
8921 |
var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
|
|
|
8922 |
if ( typeof dataTypeOrTransport === "string" &&
|
|
|
8923 |
!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
|
|
|
8924 |
|
|
|
8925 |
options.dataTypes.unshift( dataTypeOrTransport );
|
|
|
8926 |
inspect( dataTypeOrTransport );
|
|
|
8927 |
return false;
|
|
|
8928 |
} else if ( seekingTransport ) {
|
|
|
8929 |
return !( selected = dataTypeOrTransport );
|
|
|
8930 |
}
|
|
|
8931 |
} );
|
|
|
8932 |
return selected;
|
|
|
8933 |
}
|
|
|
8934 |
|
|
|
8935 |
return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
|
|
|
8936 |
}
|
|
|
8937 |
|
|
|
8938 |
// A special extend for ajax options
|
|
|
8939 |
// that takes "flat" options (not to be deep extended)
|
|
|
8940 |
// Fixes trac-9887
|
|
|
8941 |
function ajaxExtend( target, src ) {
|
|
|
8942 |
var key, deep,
|
|
|
8943 |
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
|
8944 |
|
|
|
8945 |
for ( key in src ) {
|
|
|
8946 |
if ( src[ key ] !== undefined ) {
|
|
|
8947 |
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
|
8948 |
}
|
|
|
8949 |
}
|
|
|
8950 |
if ( deep ) {
|
|
|
8951 |
jQuery.extend( true, target, deep );
|
|
|
8952 |
}
|
|
|
8953 |
|
|
|
8954 |
return target;
|
|
|
8955 |
}
|
|
|
8956 |
|
|
|
8957 |
/* Handles responses to an ajax request:
|
|
|
8958 |
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
|
8959 |
* - returns the corresponding response
|
|
|
8960 |
*/
|
|
|
8961 |
function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
|
8962 |
|
|
|
8963 |
var ct, type, finalDataType, firstDataType,
|
|
|
8964 |
contents = s.contents,
|
|
|
8965 |
dataTypes = s.dataTypes;
|
|
|
8966 |
|
|
|
8967 |
// Remove auto dataType and get content-type in the process
|
|
|
8968 |
while ( dataTypes[ 0 ] === "*" ) {
|
|
|
8969 |
dataTypes.shift();
|
|
|
8970 |
if ( ct === undefined ) {
|
|
|
8971 |
ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
|
|
|
8972 |
}
|
|
|
8973 |
}
|
|
|
8974 |
|
|
|
8975 |
// Check if we're dealing with a known content-type
|
|
|
8976 |
if ( ct ) {
|
|
|
8977 |
for ( type in contents ) {
|
|
|
8978 |
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
|
8979 |
dataTypes.unshift( type );
|
|
|
8980 |
break;
|
|
|
8981 |
}
|
|
|
8982 |
}
|
|
|
8983 |
}
|
|
|
8984 |
|
|
|
8985 |
// Check to see if we have a response for the expected dataType
|
|
|
8986 |
if ( dataTypes[ 0 ] in responses ) {
|
|
|
8987 |
finalDataType = dataTypes[ 0 ];
|
|
|
8988 |
} else {
|
|
|
8989 |
|
|
|
8990 |
// Try convertible dataTypes
|
|
|
8991 |
for ( type in responses ) {
|
|
|
8992 |
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
|
|
|
8993 |
finalDataType = type;
|
|
|
8994 |
break;
|
|
|
8995 |
}
|
|
|
8996 |
if ( !firstDataType ) {
|
|
|
8997 |
firstDataType = type;
|
|
|
8998 |
}
|
|
|
8999 |
}
|
|
|
9000 |
|
|
|
9001 |
// Or just use first one
|
|
|
9002 |
finalDataType = finalDataType || firstDataType;
|
|
|
9003 |
}
|
|
|
9004 |
|
|
|
9005 |
// If we found a dataType
|
|
|
9006 |
// We add the dataType to the list if needed
|
|
|
9007 |
// and return the corresponding response
|
|
|
9008 |
if ( finalDataType ) {
|
|
|
9009 |
if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
|
9010 |
dataTypes.unshift( finalDataType );
|
|
|
9011 |
}
|
|
|
9012 |
return responses[ finalDataType ];
|
|
|
9013 |
}
|
|
|
9014 |
}
|
|
|
9015 |
|
|
|
9016 |
/* Chain conversions given the request and the original response
|
|
|
9017 |
* Also sets the responseXXX fields on the jqXHR instance
|
|
|
9018 |
*/
|
|
|
9019 |
function ajaxConvert( s, response, jqXHR, isSuccess ) {
|
|
|
9020 |
var conv2, current, conv, tmp, prev,
|
|
|
9021 |
converters = {},
|
|
|
9022 |
|
|
|
9023 |
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
|
9024 |
dataTypes = s.dataTypes.slice();
|
|
|
9025 |
|
|
|
9026 |
// Create converters map with lowercased keys
|
|
|
9027 |
if ( dataTypes[ 1 ] ) {
|
|
|
9028 |
for ( conv in s.converters ) {
|
|
|
9029 |
converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
|
9030 |
}
|
|
|
9031 |
}
|
|
|
9032 |
|
|
|
9033 |
current = dataTypes.shift();
|
|
|
9034 |
|
|
|
9035 |
// Convert to each sequential dataType
|
|
|
9036 |
while ( current ) {
|
|
|
9037 |
|
|
|
9038 |
if ( s.responseFields[ current ] ) {
|
|
|
9039 |
jqXHR[ s.responseFields[ current ] ] = response;
|
|
|
9040 |
}
|
|
|
9041 |
|
|
|
9042 |
// Apply the dataFilter if provided
|
|
|
9043 |
if ( !prev && isSuccess && s.dataFilter ) {
|
|
|
9044 |
response = s.dataFilter( response, s.dataType );
|
|
|
9045 |
}
|
|
|
9046 |
|
|
|
9047 |
prev = current;
|
|
|
9048 |
current = dataTypes.shift();
|
|
|
9049 |
|
|
|
9050 |
if ( current ) {
|
|
|
9051 |
|
|
|
9052 |
// There's only work to do if current dataType is non-auto
|
|
|
9053 |
if ( current === "*" ) {
|
|
|
9054 |
|
|
|
9055 |
current = prev;
|
|
|
9056 |
|
|
|
9057 |
// Convert response if prev dataType is non-auto and differs from current
|
|
|
9058 |
} else if ( prev !== "*" && prev !== current ) {
|
|
|
9059 |
|
|
|
9060 |
// Seek a direct converter
|
|
|
9061 |
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
|
9062 |
|
|
|
9063 |
// If none found, seek a pair
|
|
|
9064 |
if ( !conv ) {
|
|
|
9065 |
for ( conv2 in converters ) {
|
|
|
9066 |
|
|
|
9067 |
// If conv2 outputs current
|
|
|
9068 |
tmp = conv2.split( " " );
|
|
|
9069 |
if ( tmp[ 1 ] === current ) {
|
|
|
9070 |
|
|
|
9071 |
// If prev can be converted to accepted input
|
|
|
9072 |
conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
|
9073 |
converters[ "* " + tmp[ 0 ] ];
|
|
|
9074 |
if ( conv ) {
|
|
|
9075 |
|
|
|
9076 |
// Condense equivalence converters
|
|
|
9077 |
if ( conv === true ) {
|
|
|
9078 |
conv = converters[ conv2 ];
|
|
|
9079 |
|
|
|
9080 |
// Otherwise, insert the intermediate dataType
|
|
|
9081 |
} else if ( converters[ conv2 ] !== true ) {
|
|
|
9082 |
current = tmp[ 0 ];
|
|
|
9083 |
dataTypes.unshift( tmp[ 1 ] );
|
|
|
9084 |
}
|
|
|
9085 |
break;
|
|
|
9086 |
}
|
|
|
9087 |
}
|
|
|
9088 |
}
|
|
|
9089 |
}
|
|
|
9090 |
|
|
|
9091 |
// Apply converter (if not an equivalence)
|
|
|
9092 |
if ( conv !== true ) {
|
|
|
9093 |
|
|
|
9094 |
// Unless errors are allowed to bubble, catch and return them
|
|
|
9095 |
if ( conv && s.throws ) {
|
|
|
9096 |
response = conv( response );
|
|
|
9097 |
} else {
|
|
|
9098 |
try {
|
|
|
9099 |
response = conv( response );
|
|
|
9100 |
} catch ( e ) {
|
|
|
9101 |
return {
|
|
|
9102 |
state: "parsererror",
|
|
|
9103 |
error: conv ? e : "No conversion from " + prev + " to " + current
|
|
|
9104 |
};
|
|
|
9105 |
}
|
|
|
9106 |
}
|
|
|
9107 |
}
|
|
|
9108 |
}
|
|
|
9109 |
}
|
|
|
9110 |
}
|
|
|
9111 |
|
|
|
9112 |
return { state: "success", data: response };
|
|
|
9113 |
}
|
|
|
9114 |
|
|
|
9115 |
jQuery.extend( {
|
|
|
9116 |
|
|
|
9117 |
// Counter for holding the number of active queries
|
|
|
9118 |
active: 0,
|
|
|
9119 |
|
|
|
9120 |
// Last-Modified header cache for next request
|
|
|
9121 |
lastModified: {},
|
|
|
9122 |
etag: {},
|
|
|
9123 |
|
|
|
9124 |
ajaxSettings: {
|
|
|
9125 |
url: location.href,
|
|
|
9126 |
type: "GET",
|
|
|
9127 |
isLocal: rlocalProtocol.test( location.protocol ),
|
|
|
9128 |
global: true,
|
|
|
9129 |
processData: true,
|
|
|
9130 |
async: true,
|
|
|
9131 |
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
|
9132 |
|
|
|
9133 |
/*
|
|
|
9134 |
timeout: 0,
|
|
|
9135 |
data: null,
|
|
|
9136 |
dataType: null,
|
|
|
9137 |
username: null,
|
|
|
9138 |
password: null,
|
|
|
9139 |
cache: null,
|
|
|
9140 |
throws: false,
|
|
|
9141 |
traditional: false,
|
|
|
9142 |
headers: {},
|
|
|
9143 |
*/
|
|
|
9144 |
|
|
|
9145 |
accepts: {
|
|
|
9146 |
"*": allTypes,
|
|
|
9147 |
text: "text/plain",
|
|
|
9148 |
html: "text/html",
|
|
|
9149 |
xml: "application/xml, text/xml",
|
|
|
9150 |
json: "application/json, text/javascript"
|
|
|
9151 |
},
|
|
|
9152 |
|
|
|
9153 |
contents: {
|
|
|
9154 |
xml: /\bxml\b/,
|
|
|
9155 |
html: /\bhtml/,
|
|
|
9156 |
json: /\bjson\b/
|
|
|
9157 |
},
|
|
|
9158 |
|
|
|
9159 |
responseFields: {
|
|
|
9160 |
xml: "responseXML",
|
|
|
9161 |
text: "responseText",
|
|
|
9162 |
json: "responseJSON"
|
|
|
9163 |
},
|
|
|
9164 |
|
|
|
9165 |
// Data converters
|
|
|
9166 |
// Keys separate source (or catchall "*") and destination types with a single space
|
|
|
9167 |
converters: {
|
|
|
9168 |
|
|
|
9169 |
// Convert anything to text
|
|
|
9170 |
"* text": String,
|
|
|
9171 |
|
|
|
9172 |
// Text to html (true = no transformation)
|
|
|
9173 |
"text html": true,
|
|
|
9174 |
|
|
|
9175 |
// Evaluate text as a json expression
|
|
|
9176 |
"text json": JSON.parse,
|
|
|
9177 |
|
|
|
9178 |
// Parse text as xml
|
|
|
9179 |
"text xml": jQuery.parseXML
|
|
|
9180 |
},
|
|
|
9181 |
|
|
|
9182 |
// For options that shouldn't be deep extended:
|
|
|
9183 |
// you can add your own custom options here if
|
|
|
9184 |
// and when you create one that shouldn't be
|
|
|
9185 |
// deep extended (see ajaxExtend)
|
|
|
9186 |
flatOptions: {
|
|
|
9187 |
url: true,
|
|
|
9188 |
context: true
|
|
|
9189 |
}
|
|
|
9190 |
},
|
|
|
9191 |
|
|
|
9192 |
// Creates a full fledged settings object into target
|
|
|
9193 |
// with both ajaxSettings and settings fields.
|
|
|
9194 |
// If target is omitted, writes into ajaxSettings.
|
|
|
9195 |
ajaxSetup: function( target, settings ) {
|
|
|
9196 |
return settings ?
|
|
|
9197 |
|
|
|
9198 |
// Building a settings object
|
|
|
9199 |
ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
|
|
|
9200 |
|
|
|
9201 |
// Extending ajaxSettings
|
|
|
9202 |
ajaxExtend( jQuery.ajaxSettings, target );
|
|
|
9203 |
},
|
|
|
9204 |
|
|
|
9205 |
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
|
9206 |
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
|
9207 |
|
|
|
9208 |
// Main method
|
|
|
9209 |
ajax: function( url, options ) {
|
|
|
9210 |
|
|
|
9211 |
// If url is an object, simulate pre-1.5 signature
|
|
|
9212 |
if ( typeof url === "object" ) {
|
|
|
9213 |
options = url;
|
|
|
9214 |
url = undefined;
|
|
|
9215 |
}
|
|
|
9216 |
|
|
|
9217 |
// Force options to be an object
|
|
|
9218 |
options = options || {};
|
|
|
9219 |
|
|
|
9220 |
var transport,
|
|
|
9221 |
|
|
|
9222 |
// URL without anti-cache param
|
|
|
9223 |
cacheURL,
|
|
|
9224 |
|
|
|
9225 |
// Response headers
|
|
|
9226 |
responseHeadersString,
|
|
|
9227 |
responseHeaders,
|
|
|
9228 |
|
|
|
9229 |
// timeout handle
|
|
|
9230 |
timeoutTimer,
|
|
|
9231 |
|
|
|
9232 |
// Url cleanup var
|
|
|
9233 |
urlAnchor,
|
|
|
9234 |
|
|
|
9235 |
// Request state (becomes false upon send and true upon completion)
|
|
|
9236 |
completed,
|
|
|
9237 |
|
|
|
9238 |
// To know if global events are to be dispatched
|
|
|
9239 |
fireGlobals,
|
|
|
9240 |
|
|
|
9241 |
// Loop variable
|
|
|
9242 |
i,
|
|
|
9243 |
|
|
|
9244 |
// uncached part of the url
|
|
|
9245 |
uncached,
|
|
|
9246 |
|
|
|
9247 |
// Create the final options object
|
|
|
9248 |
s = jQuery.ajaxSetup( {}, options ),
|
|
|
9249 |
|
|
|
9250 |
// Callbacks context
|
|
|
9251 |
callbackContext = s.context || s,
|
|
|
9252 |
|
|
|
9253 |
// Context for global events is callbackContext if it is a DOM node or jQuery collection
|
|
|
9254 |
globalEventContext = s.context &&
|
|
|
9255 |
( callbackContext.nodeType || callbackContext.jquery ) ?
|
|
|
9256 |
jQuery( callbackContext ) :
|
|
|
9257 |
jQuery.event,
|
|
|
9258 |
|
|
|
9259 |
// Deferreds
|
|
|
9260 |
deferred = jQuery.Deferred(),
|
|
|
9261 |
completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
|
9262 |
|
|
|
9263 |
// Status-dependent callbacks
|
|
|
9264 |
statusCode = s.statusCode || {},
|
|
|
9265 |
|
|
|
9266 |
// Headers (they are sent all at once)
|
|
|
9267 |
requestHeaders = {},
|
|
|
9268 |
requestHeadersNames = {},
|
|
|
9269 |
|
|
|
9270 |
// Default abort message
|
|
|
9271 |
strAbort = "canceled",
|
|
|
9272 |
|
|
|
9273 |
// Fake xhr
|
|
|
9274 |
jqXHR = {
|
|
|
9275 |
readyState: 0,
|
|
|
9276 |
|
|
|
9277 |
// Builds headers hashtable if needed
|
|
|
9278 |
getResponseHeader: function( key ) {
|
|
|
9279 |
var match;
|
|
|
9280 |
if ( completed ) {
|
|
|
9281 |
if ( !responseHeaders ) {
|
|
|
9282 |
responseHeaders = {};
|
|
|
9283 |
while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
|
9284 |
responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
|
|
|
9285 |
( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
|
|
|
9286 |
.concat( match[ 2 ] );
|
|
|
9287 |
}
|
|
|
9288 |
}
|
|
|
9289 |
match = responseHeaders[ key.toLowerCase() + " " ];
|
|
|
9290 |
}
|
|
|
9291 |
return match == null ? null : match.join( ", " );
|
|
|
9292 |
},
|
|
|
9293 |
|
|
|
9294 |
// Raw string
|
|
|
9295 |
getAllResponseHeaders: function() {
|
|
|
9296 |
return completed ? responseHeadersString : null;
|
|
|
9297 |
},
|
|
|
9298 |
|
|
|
9299 |
// Caches the header
|
|
|
9300 |
setRequestHeader: function( name, value ) {
|
|
|
9301 |
if ( completed == null ) {
|
|
|
9302 |
name = requestHeadersNames[ name.toLowerCase() ] =
|
|
|
9303 |
requestHeadersNames[ name.toLowerCase() ] || name;
|
|
|
9304 |
requestHeaders[ name ] = value;
|
|
|
9305 |
}
|
|
|
9306 |
return this;
|
|
|
9307 |
},
|
|
|
9308 |
|
|
|
9309 |
// Overrides response content-type header
|
|
|
9310 |
overrideMimeType: function( type ) {
|
|
|
9311 |
if ( completed == null ) {
|
|
|
9312 |
s.mimeType = type;
|
|
|
9313 |
}
|
|
|
9314 |
return this;
|
|
|
9315 |
},
|
|
|
9316 |
|
|
|
9317 |
// Status-dependent callbacks
|
|
|
9318 |
statusCode: function( map ) {
|
|
|
9319 |
var code;
|
|
|
9320 |
if ( map ) {
|
|
|
9321 |
if ( completed ) {
|
|
|
9322 |
|
|
|
9323 |
// Execute the appropriate callbacks
|
|
|
9324 |
jqXHR.always( map[ jqXHR.status ] );
|
|
|
9325 |
} else {
|
|
|
9326 |
|
|
|
9327 |
// Lazy-add the new callbacks in a way that preserves old ones
|
|
|
9328 |
for ( code in map ) {
|
|
|
9329 |
statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
|
|
|
9330 |
}
|
|
|
9331 |
}
|
|
|
9332 |
}
|
|
|
9333 |
return this;
|
|
|
9334 |
},
|
|
|
9335 |
|
|
|
9336 |
// Cancel the request
|
|
|
9337 |
abort: function( statusText ) {
|
|
|
9338 |
var finalText = statusText || strAbort;
|
|
|
9339 |
if ( transport ) {
|
|
|
9340 |
transport.abort( finalText );
|
|
|
9341 |
}
|
|
|
9342 |
done( 0, finalText );
|
|
|
9343 |
return this;
|
|
|
9344 |
}
|
|
|
9345 |
};
|
|
|
9346 |
|
|
|
9347 |
// Attach deferreds
|
|
|
9348 |
deferred.promise( jqXHR );
|
|
|
9349 |
|
|
|
9350 |
// Add protocol if not provided (prefilters might expect it)
|
|
|
9351 |
// Handle falsy url in the settings object (trac-10093: consistency with old signature)
|
|
|
9352 |
// We also use the url parameter if available
|
|
|
9353 |
s.url = ( ( url || s.url || location.href ) + "" )
|
|
|
9354 |
.replace( rprotocol, location.protocol + "//" );
|
|
|
9355 |
|
|
|
9356 |
// Alias method option to type as per ticket trac-12004
|
|
|
9357 |
s.type = options.method || options.type || s.method || s.type;
|
|
|
9358 |
|
|
|
9359 |
// Extract dataTypes list
|
|
|
9360 |
s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
|
|
|
9361 |
|
|
|
9362 |
// A cross-domain request is in order when the origin doesn't match the current origin.
|
|
|
9363 |
if ( s.crossDomain == null ) {
|
|
|
9364 |
urlAnchor = document.createElement( "a" );
|
|
|
9365 |
|
|
|
9366 |
// Support: IE <=8 - 11, Edge 12 - 15
|
|
|
9367 |
// IE throws exception on accessing the href property if url is malformed,
|
|
|
9368 |
// e.g. http://example.com:80x/
|
|
|
9369 |
try {
|
|
|
9370 |
urlAnchor.href = s.url;
|
|
|
9371 |
|
|
|
9372 |
// Support: IE <=8 - 11 only
|
|
|
9373 |
// Anchor's host property isn't correctly set when s.url is relative
|
|
|
9374 |
urlAnchor.href = urlAnchor.href;
|
|
|
9375 |
s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
|
|
|
9376 |
urlAnchor.protocol + "//" + urlAnchor.host;
|
|
|
9377 |
} catch ( e ) {
|
|
|
9378 |
|
|
|
9379 |
// If there is an error parsing the URL, assume it is crossDomain,
|
|
|
9380 |
// it can be rejected by the transport if it is invalid
|
|
|
9381 |
s.crossDomain = true;
|
|
|
9382 |
}
|
|
|
9383 |
}
|
|
|
9384 |
|
|
|
9385 |
// Convert data if not already a string
|
|
|
9386 |
if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
|
9387 |
s.data = jQuery.param( s.data, s.traditional );
|
|
|
9388 |
}
|
|
|
9389 |
|
|
|
9390 |
// Apply prefilters
|
|
|
9391 |
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
|
9392 |
|
|
|
9393 |
// If request was aborted inside a prefilter, stop there
|
|
|
9394 |
if ( completed ) {
|
|
|
9395 |
return jqXHR;
|
|
|
9396 |
}
|
|
|
9397 |
|
|
|
9398 |
// We can fire global events as of now if asked to
|
|
|
9399 |
// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118)
|
|
|
9400 |
fireGlobals = jQuery.event && s.global;
|
|
|
9401 |
|
|
|
9402 |
// Watch for a new set of requests
|
|
|
9403 |
if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
|
9404 |
jQuery.event.trigger( "ajaxStart" );
|
|
|
9405 |
}
|
|
|
9406 |
|
|
|
9407 |
// Uppercase the type
|
|
|
9408 |
s.type = s.type.toUpperCase();
|
|
|
9409 |
|
|
|
9410 |
// Determine if request has content
|
|
|
9411 |
s.hasContent = !rnoContent.test( s.type );
|
|
|
9412 |
|
|
|
9413 |
// Save the URL in case we're toying with the If-Modified-Since
|
|
|
9414 |
// and/or If-None-Match header later on
|
|
|
9415 |
// Remove hash to simplify url manipulation
|
|
|
9416 |
cacheURL = s.url.replace( rhash, "" );
|
|
|
9417 |
|
|
|
9418 |
// More options handling for requests with no content
|
|
|
9419 |
if ( !s.hasContent ) {
|
|
|
9420 |
|
|
|
9421 |
// Remember the hash so we can put it back
|
|
|
9422 |
uncached = s.url.slice( cacheURL.length );
|
|
|
9423 |
|
|
|
9424 |
// If data is available and should be processed, append data to url
|
|
|
9425 |
if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
|
|
|
9426 |
cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
|
|
|
9427 |
|
|
|
9428 |
// trac-9682: remove data so that it's not used in an eventual retry
|
|
|
9429 |
delete s.data;
|
|
|
9430 |
}
|
|
|
9431 |
|
|
|
9432 |
// Add or update anti-cache param if needed
|
|
|
9433 |
if ( s.cache === false ) {
|
|
|
9434 |
cacheURL = cacheURL.replace( rantiCache, "$1" );
|
|
|
9435 |
uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
|
|
|
9436 |
uncached;
|
|
|
9437 |
}
|
|
|
9438 |
|
|
|
9439 |
// Put hash and anti-cache on the URL that will be requested (gh-1732)
|
|
|
9440 |
s.url = cacheURL + uncached;
|
|
|
9441 |
|
|
|
9442 |
// Change '%20' to '+' if this is encoded form body content (gh-2658)
|
|
|
9443 |
} else if ( s.data && s.processData &&
|
|
|
9444 |
( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
|
|
|
9445 |
s.data = s.data.replace( r20, "+" );
|
|
|
9446 |
}
|
|
|
9447 |
|
|
|
9448 |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
9449 |
if ( s.ifModified ) {
|
|
|
9450 |
if ( jQuery.lastModified[ cacheURL ] ) {
|
|
|
9451 |
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
|
|
|
9452 |
}
|
|
|
9453 |
if ( jQuery.etag[ cacheURL ] ) {
|
|
|
9454 |
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
|
|
|
9455 |
}
|
|
|
9456 |
}
|
|
|
9457 |
|
|
|
9458 |
// Set the correct header, if data is being sent
|
|
|
9459 |
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
|
9460 |
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
|
9461 |
}
|
|
|
9462 |
|
|
|
9463 |
// Set the Accepts header for the server, depending on the dataType
|
|
|
9464 |
jqXHR.setRequestHeader(
|
|
|
9465 |
"Accept",
|
|
|
9466 |
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
|
|
|
9467 |
s.accepts[ s.dataTypes[ 0 ] ] +
|
|
|
9468 |
( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
|
9469 |
s.accepts[ "*" ]
|
|
|
9470 |
);
|
|
|
9471 |
|
|
|
9472 |
// Check for headers option
|
|
|
9473 |
for ( i in s.headers ) {
|
|
|
9474 |
jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
|
9475 |
}
|
|
|
9476 |
|
|
|
9477 |
// Allow custom headers/mimetypes and early abort
|
|
|
9478 |
if ( s.beforeSend &&
|
|
|
9479 |
( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
|
|
|
9480 |
|
|
|
9481 |
// Abort if not done already and return
|
|
|
9482 |
return jqXHR.abort();
|
|
|
9483 |
}
|
|
|
9484 |
|
|
|
9485 |
// Aborting is no longer a cancellation
|
|
|
9486 |
strAbort = "abort";
|
|
|
9487 |
|
|
|
9488 |
// Install callbacks on deferreds
|
|
|
9489 |
completeDeferred.add( s.complete );
|
|
|
9490 |
jqXHR.done( s.success );
|
|
|
9491 |
jqXHR.fail( s.error );
|
|
|
9492 |
|
|
|
9493 |
// Get transport
|
|
|
9494 |
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
|
9495 |
|
|
|
9496 |
// If no transport, we auto-abort
|
|
|
9497 |
if ( !transport ) {
|
|
|
9498 |
done( -1, "No Transport" );
|
|
|
9499 |
} else {
|
|
|
9500 |
jqXHR.readyState = 1;
|
|
|
9501 |
|
|
|
9502 |
// Send global event
|
|
|
9503 |
if ( fireGlobals ) {
|
|
|
9504 |
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
|
9505 |
}
|
|
|
9506 |
|
|
|
9507 |
// If request was aborted inside ajaxSend, stop there
|
|
|
9508 |
if ( completed ) {
|
|
|
9509 |
return jqXHR;
|
|
|
9510 |
}
|
|
|
9511 |
|
|
|
9512 |
// Timeout
|
|
|
9513 |
if ( s.async && s.timeout > 0 ) {
|
|
|
9514 |
timeoutTimer = window.setTimeout( function() {
|
|
|
9515 |
jqXHR.abort( "timeout" );
|
|
|
9516 |
}, s.timeout );
|
|
|
9517 |
}
|
|
|
9518 |
|
|
|
9519 |
try {
|
|
|
9520 |
completed = false;
|
|
|
9521 |
transport.send( requestHeaders, done );
|
|
|
9522 |
} catch ( e ) {
|
|
|
9523 |
|
|
|
9524 |
// Rethrow post-completion exceptions
|
|
|
9525 |
if ( completed ) {
|
|
|
9526 |
throw e;
|
|
|
9527 |
}
|
|
|
9528 |
|
|
|
9529 |
// Propagate others as results
|
|
|
9530 |
done( -1, e );
|
|
|
9531 |
}
|
|
|
9532 |
}
|
|
|
9533 |
|
|
|
9534 |
// Callback for when everything is done
|
|
|
9535 |
function done( status, nativeStatusText, responses, headers ) {
|
|
|
9536 |
var isSuccess, success, error, response, modified,
|
|
|
9537 |
statusText = nativeStatusText;
|
|
|
9538 |
|
|
|
9539 |
// Ignore repeat invocations
|
|
|
9540 |
if ( completed ) {
|
|
|
9541 |
return;
|
|
|
9542 |
}
|
|
|
9543 |
|
|
|
9544 |
completed = true;
|
|
|
9545 |
|
|
|
9546 |
// Clear timeout if it exists
|
|
|
9547 |
if ( timeoutTimer ) {
|
|
|
9548 |
window.clearTimeout( timeoutTimer );
|
|
|
9549 |
}
|
|
|
9550 |
|
|
|
9551 |
// Dereference transport for early garbage collection
|
|
|
9552 |
// (no matter how long the jqXHR object will be used)
|
|
|
9553 |
transport = undefined;
|
|
|
9554 |
|
|
|
9555 |
// Cache response headers
|
|
|
9556 |
responseHeadersString = headers || "";
|
|
|
9557 |
|
|
|
9558 |
// Set readyState
|
|
|
9559 |
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
|
9560 |
|
|
|
9561 |
// Determine if successful
|
|
|
9562 |
isSuccess = status >= 200 && status < 300 || status === 304;
|
|
|
9563 |
|
|
|
9564 |
// Get response data
|
|
|
9565 |
if ( responses ) {
|
|
|
9566 |
response = ajaxHandleResponses( s, jqXHR, responses );
|
|
|
9567 |
}
|
|
|
9568 |
|
|
|
9569 |
// Use a noop converter for missing script but not if jsonp
|
|
|
9570 |
if ( !isSuccess &&
|
|
|
9571 |
jQuery.inArray( "script", s.dataTypes ) > -1 &&
|
|
|
9572 |
jQuery.inArray( "json", s.dataTypes ) < 0 ) {
|
|
|
9573 |
s.converters[ "text script" ] = function() {};
|
|
|
9574 |
}
|
|
|
9575 |
|
|
|
9576 |
// Convert no matter what (that way responseXXX fields are always set)
|
|
|
9577 |
response = ajaxConvert( s, response, jqXHR, isSuccess );
|
|
|
9578 |
|
|
|
9579 |
// If successful, handle type chaining
|
|
|
9580 |
if ( isSuccess ) {
|
|
|
9581 |
|
|
|
9582 |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
|
9583 |
if ( s.ifModified ) {
|
|
|
9584 |
modified = jqXHR.getResponseHeader( "Last-Modified" );
|
|
|
9585 |
if ( modified ) {
|
|
|
9586 |
jQuery.lastModified[ cacheURL ] = modified;
|
|
|
9587 |
}
|
|
|
9588 |
modified = jqXHR.getResponseHeader( "etag" );
|
|
|
9589 |
if ( modified ) {
|
|
|
9590 |
jQuery.etag[ cacheURL ] = modified;
|
|
|
9591 |
}
|
|
|
9592 |
}
|
|
|
9593 |
|
|
|
9594 |
// if no content
|
|
|
9595 |
if ( status === 204 || s.type === "HEAD" ) {
|
|
|
9596 |
statusText = "nocontent";
|
|
|
9597 |
|
|
|
9598 |
// if not modified
|
|
|
9599 |
} else if ( status === 304 ) {
|
|
|
9600 |
statusText = "notmodified";
|
|
|
9601 |
|
|
|
9602 |
// If we have data, let's convert it
|
|
|
9603 |
} else {
|
|
|
9604 |
statusText = response.state;
|
|
|
9605 |
success = response.data;
|
|
|
9606 |
error = response.error;
|
|
|
9607 |
isSuccess = !error;
|
|
|
9608 |
}
|
|
|
9609 |
} else {
|
|
|
9610 |
|
|
|
9611 |
// Extract error from statusText and normalize for non-aborts
|
|
|
9612 |
error = statusText;
|
|
|
9613 |
if ( status || !statusText ) {
|
|
|
9614 |
statusText = "error";
|
|
|
9615 |
if ( status < 0 ) {
|
|
|
9616 |
status = 0;
|
|
|
9617 |
}
|
|
|
9618 |
}
|
|
|
9619 |
}
|
|
|
9620 |
|
|
|
9621 |
// Set data for the fake xhr object
|
|
|
9622 |
jqXHR.status = status;
|
|
|
9623 |
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
|
9624 |
|
|
|
9625 |
// Success/Error
|
|
|
9626 |
if ( isSuccess ) {
|
|
|
9627 |
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
|
9628 |
} else {
|
|
|
9629 |
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
|
9630 |
}
|
|
|
9631 |
|
|
|
9632 |
// Status-dependent callbacks
|
|
|
9633 |
jqXHR.statusCode( statusCode );
|
|
|
9634 |
statusCode = undefined;
|
|
|
9635 |
|
|
|
9636 |
if ( fireGlobals ) {
|
|
|
9637 |
globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
|
|
|
9638 |
[ jqXHR, s, isSuccess ? success : error ] );
|
|
|
9639 |
}
|
|
|
9640 |
|
|
|
9641 |
// Complete
|
|
|
9642 |
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
|
9643 |
|
|
|
9644 |
if ( fireGlobals ) {
|
|
|
9645 |
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
|
9646 |
|
|
|
9647 |
// Handle the global AJAX counter
|
|
|
9648 |
if ( !( --jQuery.active ) ) {
|
|
|
9649 |
jQuery.event.trigger( "ajaxStop" );
|
|
|
9650 |
}
|
|
|
9651 |
}
|
|
|
9652 |
}
|
|
|
9653 |
|
|
|
9654 |
return jqXHR;
|
|
|
9655 |
},
|
|
|
9656 |
|
|
|
9657 |
getJSON: function( url, data, callback ) {
|
|
|
9658 |
return jQuery.get( url, data, callback, "json" );
|
|
|
9659 |
},
|
|
|
9660 |
|
|
|
9661 |
getScript: function( url, callback ) {
|
|
|
9662 |
return jQuery.get( url, undefined, callback, "script" );
|
|
|
9663 |
}
|
|
|
9664 |
} );
|
|
|
9665 |
|
|
|
9666 |
jQuery.each( [ "get", "post" ], function( _i, method ) {
|
|
|
9667 |
jQuery[ method ] = function( url, data, callback, type ) {
|
|
|
9668 |
|
|
|
9669 |
// Shift arguments if data argument was omitted
|
|
|
9670 |
if ( isFunction( data ) ) {
|
|
|
9671 |
type = type || callback;
|
|
|
9672 |
callback = data;
|
|
|
9673 |
data = undefined;
|
|
|
9674 |
}
|
|
|
9675 |
|
|
|
9676 |
// The url can be an options object (which then must have .url)
|
|
|
9677 |
return jQuery.ajax( jQuery.extend( {
|
|
|
9678 |
url: url,
|
|
|
9679 |
type: method,
|
|
|
9680 |
dataType: type,
|
|
|
9681 |
data: data,
|
|
|
9682 |
success: callback
|
|
|
9683 |
}, jQuery.isPlainObject( url ) && url ) );
|
|
|
9684 |
};
|
|
|
9685 |
} );
|
|
|
9686 |
|
|
|
9687 |
jQuery.ajaxPrefilter( function( s ) {
|
|
|
9688 |
var i;
|
|
|
9689 |
for ( i in s.headers ) {
|
|
|
9690 |
if ( i.toLowerCase() === "content-type" ) {
|
|
|
9691 |
s.contentType = s.headers[ i ] || "";
|
|
|
9692 |
}
|
|
|
9693 |
}
|
|
|
9694 |
} );
|
|
|
9695 |
|
|
|
9696 |
|
|
|
9697 |
jQuery._evalUrl = function( url, options, doc ) {
|
|
|
9698 |
return jQuery.ajax( {
|
|
|
9699 |
url: url,
|
|
|
9700 |
|
|
|
9701 |
// Make this explicit, since user can override this through ajaxSetup (trac-11264)
|
|
|
9702 |
type: "GET",
|
|
|
9703 |
dataType: "script",
|
|
|
9704 |
cache: true,
|
|
|
9705 |
async: false,
|
|
|
9706 |
global: false,
|
|
|
9707 |
|
|
|
9708 |
// Only evaluate the response if it is successful (gh-4126)
|
|
|
9709 |
// dataFilter is not invoked for failure responses, so using it instead
|
|
|
9710 |
// of the default converter is kludgy but it works.
|
|
|
9711 |
converters: {
|
|
|
9712 |
"text script": function() {}
|
|
|
9713 |
},
|
|
|
9714 |
dataFilter: function( response ) {
|
|
|
9715 |
jQuery.globalEval( response, options, doc );
|
|
|
9716 |
}
|
|
|
9717 |
} );
|
|
|
9718 |
};
|
|
|
9719 |
|
|
|
9720 |
|
|
|
9721 |
jQuery.fn.extend( {
|
|
|
9722 |
wrapAll: function( html ) {
|
|
|
9723 |
var wrap;
|
|
|
9724 |
|
|
|
9725 |
if ( this[ 0 ] ) {
|
|
|
9726 |
if ( isFunction( html ) ) {
|
|
|
9727 |
html = html.call( this[ 0 ] );
|
|
|
9728 |
}
|
|
|
9729 |
|
|
|
9730 |
// The elements to wrap the target around
|
|
|
9731 |
wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
|
|
|
9732 |
|
|
|
9733 |
if ( this[ 0 ].parentNode ) {
|
|
|
9734 |
wrap.insertBefore( this[ 0 ] );
|
|
|
9735 |
}
|
|
|
9736 |
|
|
|
9737 |
wrap.map( function() {
|
|
|
9738 |
var elem = this;
|
|
|
9739 |
|
|
|
9740 |
while ( elem.firstElementChild ) {
|
|
|
9741 |
elem = elem.firstElementChild;
|
|
|
9742 |
}
|
|
|
9743 |
|
|
|
9744 |
return elem;
|
|
|
9745 |
} ).append( this );
|
|
|
9746 |
}
|
|
|
9747 |
|
|
|
9748 |
return this;
|
|
|
9749 |
},
|
|
|
9750 |
|
|
|
9751 |
wrapInner: function( html ) {
|
|
|
9752 |
if ( isFunction( html ) ) {
|
|
|
9753 |
return this.each( function( i ) {
|
|
|
9754 |
jQuery( this ).wrapInner( html.call( this, i ) );
|
|
|
9755 |
} );
|
|
|
9756 |
}
|
|
|
9757 |
|
|
|
9758 |
return this.each( function() {
|
|
|
9759 |
var self = jQuery( this ),
|
|
|
9760 |
contents = self.contents();
|
|
|
9761 |
|
|
|
9762 |
if ( contents.length ) {
|
|
|
9763 |
contents.wrapAll( html );
|
|
|
9764 |
|
|
|
9765 |
} else {
|
|
|
9766 |
self.append( html );
|
|
|
9767 |
}
|
|
|
9768 |
} );
|
|
|
9769 |
},
|
|
|
9770 |
|
|
|
9771 |
wrap: function( html ) {
|
|
|
9772 |
var htmlIsFunction = isFunction( html );
|
|
|
9773 |
|
|
|
9774 |
return this.each( function( i ) {
|
|
|
9775 |
jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
|
|
|
9776 |
} );
|
|
|
9777 |
},
|
|
|
9778 |
|
|
|
9779 |
unwrap: function( selector ) {
|
|
|
9780 |
this.parent( selector ).not( "body" ).each( function() {
|
|
|
9781 |
jQuery( this ).replaceWith( this.childNodes );
|
|
|
9782 |
} );
|
|
|
9783 |
return this;
|
|
|
9784 |
}
|
|
|
9785 |
} );
|
|
|
9786 |
|
|
|
9787 |
|
|
|
9788 |
jQuery.expr.pseudos.hidden = function( elem ) {
|
|
|
9789 |
return !jQuery.expr.pseudos.visible( elem );
|
|
|
9790 |
};
|
|
|
9791 |
jQuery.expr.pseudos.visible = function( elem ) {
|
|
|
9792 |
return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
|
|
|
9793 |
};
|
|
|
9794 |
|
|
|
9795 |
|
|
|
9796 |
|
|
|
9797 |
|
|
|
9798 |
jQuery.ajaxSettings.xhr = function() {
|
|
|
9799 |
try {
|
|
|
9800 |
return new window.XMLHttpRequest();
|
|
|
9801 |
} catch ( e ) {}
|
|
|
9802 |
};
|
|
|
9803 |
|
|
|
9804 |
var xhrSuccessStatus = {
|
|
|
9805 |
|
|
|
9806 |
// File protocol always yields status code 0, assume 200
|
|
|
9807 |
0: 200,
|
|
|
9808 |
|
|
|
9809 |
// Support: IE <=9 only
|
|
|
9810 |
// trac-1450: sometimes IE returns 1223 when it should be 204
|
|
|
9811 |
1223: 204
|
|
|
9812 |
},
|
|
|
9813 |
xhrSupported = jQuery.ajaxSettings.xhr();
|
|
|
9814 |
|
|
|
9815 |
support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
|
|
|
9816 |
support.ajax = xhrSupported = !!xhrSupported;
|
|
|
9817 |
|
|
|
9818 |
jQuery.ajaxTransport( function( options ) {
|
|
|
9819 |
var callback, errorCallback;
|
|
|
9820 |
|
|
|
9821 |
// Cross domain only allowed if supported through XMLHttpRequest
|
|
|
9822 |
if ( support.cors || xhrSupported && !options.crossDomain ) {
|
|
|
9823 |
return {
|
|
|
9824 |
send: function( headers, complete ) {
|
|
|
9825 |
var i,
|
|
|
9826 |
xhr = options.xhr();
|
|
|
9827 |
|
|
|
9828 |
xhr.open(
|
|
|
9829 |
options.type,
|
|
|
9830 |
options.url,
|
|
|
9831 |
options.async,
|
|
|
9832 |
options.username,
|
|
|
9833 |
options.password
|
|
|
9834 |
);
|
|
|
9835 |
|
|
|
9836 |
// Apply custom fields if provided
|
|
|
9837 |
if ( options.xhrFields ) {
|
|
|
9838 |
for ( i in options.xhrFields ) {
|
|
|
9839 |
xhr[ i ] = options.xhrFields[ i ];
|
|
|
9840 |
}
|
|
|
9841 |
}
|
|
|
9842 |
|
|
|
9843 |
// Override mime type if needed
|
|
|
9844 |
if ( options.mimeType && xhr.overrideMimeType ) {
|
|
|
9845 |
xhr.overrideMimeType( options.mimeType );
|
|
|
9846 |
}
|
|
|
9847 |
|
|
|
9848 |
// X-Requested-With header
|
|
|
9849 |
// For cross-domain requests, seeing as conditions for a preflight are
|
|
|
9850 |
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
|
9851 |
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
|
9852 |
// For same-domain requests, won't change header if already provided.
|
|
|
9853 |
if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
|
|
|
9854 |
headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
|
9855 |
}
|
|
|
9856 |
|
|
|
9857 |
// Set headers
|
|
|
9858 |
for ( i in headers ) {
|
|
|
9859 |
xhr.setRequestHeader( i, headers[ i ] );
|
|
|
9860 |
}
|
|
|
9861 |
|
|
|
9862 |
// Callback
|
|
|
9863 |
callback = function( type ) {
|
|
|
9864 |
return function() {
|
|
|
9865 |
if ( callback ) {
|
|
|
9866 |
callback = errorCallback = xhr.onload =
|
|
|
9867 |
xhr.onerror = xhr.onabort = xhr.ontimeout =
|
|
|
9868 |
xhr.onreadystatechange = null;
|
|
|
9869 |
|
|
|
9870 |
if ( type === "abort" ) {
|
|
|
9871 |
xhr.abort();
|
|
|
9872 |
} else if ( type === "error" ) {
|
|
|
9873 |
|
|
|
9874 |
// Support: IE <=9 only
|
|
|
9875 |
// On a manual native abort, IE9 throws
|
|
|
9876 |
// errors on any property access that is not readyState
|
|
|
9877 |
if ( typeof xhr.status !== "number" ) {
|
|
|
9878 |
complete( 0, "error" );
|
|
|
9879 |
} else {
|
|
|
9880 |
complete(
|
|
|
9881 |
|
|
|
9882 |
// File: protocol always yields status 0; see trac-8605, trac-14207
|
|
|
9883 |
xhr.status,
|
|
|
9884 |
xhr.statusText
|
|
|
9885 |
);
|
|
|
9886 |
}
|
|
|
9887 |
} else {
|
|
|
9888 |
complete(
|
|
|
9889 |
xhrSuccessStatus[ xhr.status ] || xhr.status,
|
|
|
9890 |
xhr.statusText,
|
|
|
9891 |
|
|
|
9892 |
// Support: IE <=9 only
|
|
|
9893 |
// IE9 has no XHR2 but throws on binary (trac-11426)
|
|
|
9894 |
// For XHR2 non-text, let the caller handle it (gh-2498)
|
|
|
9895 |
( xhr.responseType || "text" ) !== "text" ||
|
|
|
9896 |
typeof xhr.responseText !== "string" ?
|
|
|
9897 |
{ binary: xhr.response } :
|
|
|
9898 |
{ text: xhr.responseText },
|
|
|
9899 |
xhr.getAllResponseHeaders()
|
|
|
9900 |
);
|
|
|
9901 |
}
|
|
|
9902 |
}
|
|
|
9903 |
};
|
|
|
9904 |
};
|
|
|
9905 |
|
|
|
9906 |
// Listen to events
|
|
|
9907 |
xhr.onload = callback();
|
|
|
9908 |
errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
|
|
|
9909 |
|
|
|
9910 |
// Support: IE 9 only
|
|
|
9911 |
// Use onreadystatechange to replace onabort
|
|
|
9912 |
// to handle uncaught aborts
|
|
|
9913 |
if ( xhr.onabort !== undefined ) {
|
|
|
9914 |
xhr.onabort = errorCallback;
|
|
|
9915 |
} else {
|
|
|
9916 |
xhr.onreadystatechange = function() {
|
|
|
9917 |
|
|
|
9918 |
// Check readyState before timeout as it changes
|
|
|
9919 |
if ( xhr.readyState === 4 ) {
|
|
|
9920 |
|
|
|
9921 |
// Allow onerror to be called first,
|
|
|
9922 |
// but that will not handle a native abort
|
|
|
9923 |
// Also, save errorCallback to a variable
|
|
|
9924 |
// as xhr.onerror cannot be accessed
|
|
|
9925 |
window.setTimeout( function() {
|
|
|
9926 |
if ( callback ) {
|
|
|
9927 |
errorCallback();
|
|
|
9928 |
}
|
|
|
9929 |
} );
|
|
|
9930 |
}
|
|
|
9931 |
};
|
|
|
9932 |
}
|
|
|
9933 |
|
|
|
9934 |
// Create the abort callback
|
|
|
9935 |
callback = callback( "abort" );
|
|
|
9936 |
|
|
|
9937 |
try {
|
|
|
9938 |
|
|
|
9939 |
// Do send the request (this may raise an exception)
|
|
|
9940 |
xhr.send( options.hasContent && options.data || null );
|
|
|
9941 |
} catch ( e ) {
|
|
|
9942 |
|
|
|
9943 |
// trac-14683: Only rethrow if this hasn't been notified as an error yet
|
|
|
9944 |
if ( callback ) {
|
|
|
9945 |
throw e;
|
|
|
9946 |
}
|
|
|
9947 |
}
|
|
|
9948 |
},
|
|
|
9949 |
|
|
|
9950 |
abort: function() {
|
|
|
9951 |
if ( callback ) {
|
|
|
9952 |
callback();
|
|
|
9953 |
}
|
|
|
9954 |
}
|
|
|
9955 |
};
|
|
|
9956 |
}
|
|
|
9957 |
} );
|
|
|
9958 |
|
|
|
9959 |
|
|
|
9960 |
|
|
|
9961 |
|
|
|
9962 |
// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
|
|
|
9963 |
jQuery.ajaxPrefilter( function( s ) {
|
|
|
9964 |
if ( s.crossDomain ) {
|
|
|
9965 |
s.contents.script = false;
|
|
|
9966 |
}
|
|
|
9967 |
} );
|
|
|
9968 |
|
|
|
9969 |
// Install script dataType
|
|
|
9970 |
jQuery.ajaxSetup( {
|
|
|
9971 |
accepts: {
|
|
|
9972 |
script: "text/javascript, application/javascript, " +
|
|
|
9973 |
"application/ecmascript, application/x-ecmascript"
|
|
|
9974 |
},
|
|
|
9975 |
contents: {
|
|
|
9976 |
script: /\b(?:java|ecma)script\b/
|
|
|
9977 |
},
|
|
|
9978 |
converters: {
|
|
|
9979 |
"text script": function( text ) {
|
|
|
9980 |
jQuery.globalEval( text );
|
|
|
9981 |
return text;
|
|
|
9982 |
}
|
|
|
9983 |
}
|
|
|
9984 |
} );
|
|
|
9985 |
|
|
|
9986 |
// Handle cache's special case and crossDomain
|
|
|
9987 |
jQuery.ajaxPrefilter( "script", function( s ) {
|
|
|
9988 |
if ( s.cache === undefined ) {
|
|
|
9989 |
s.cache = false;
|
|
|
9990 |
}
|
|
|
9991 |
if ( s.crossDomain ) {
|
|
|
9992 |
s.type = "GET";
|
|
|
9993 |
}
|
|
|
9994 |
} );
|
|
|
9995 |
|
|
|
9996 |
// Bind script tag hack transport
|
|
|
9997 |
jQuery.ajaxTransport( "script", function( s ) {
|
|
|
9998 |
|
|
|
9999 |
// This transport only deals with cross domain or forced-by-attrs requests
|
|
|
10000 |
if ( s.crossDomain || s.scriptAttrs ) {
|
|
|
10001 |
var script, callback;
|
|
|
10002 |
return {
|
|
|
10003 |
send: function( _, complete ) {
|
|
|
10004 |
script = jQuery( "<script>" )
|
|
|
10005 |
.attr( s.scriptAttrs || {} )
|
|
|
10006 |
.prop( { charset: s.scriptCharset, src: s.url } )
|
|
|
10007 |
.on( "load error", callback = function( evt ) {
|
|
|
10008 |
script.remove();
|
|
|
10009 |
callback = null;
|
|
|
10010 |
if ( evt ) {
|
|
|
10011 |
complete( evt.type === "error" ? 404 : 200, evt.type );
|
|
|
10012 |
}
|
|
|
10013 |
} );
|
|
|
10014 |
|
|
|
10015 |
// Use native DOM manipulation to avoid our domManip AJAX trickery
|
|
|
10016 |
document.head.appendChild( script[ 0 ] );
|
|
|
10017 |
},
|
|
|
10018 |
abort: function() {
|
|
|
10019 |
if ( callback ) {
|
|
|
10020 |
callback();
|
|
|
10021 |
}
|
|
|
10022 |
}
|
|
|
10023 |
};
|
|
|
10024 |
}
|
|
|
10025 |
} );
|
|
|
10026 |
|
|
|
10027 |
|
|
|
10028 |
|
|
|
10029 |
|
|
|
10030 |
var oldCallbacks = [],
|
|
|
10031 |
rjsonp = /(=)\?(?=&|$)|\?\?/;
|
|
|
10032 |
|
|
|
10033 |
// Default jsonp settings
|
|
|
10034 |
jQuery.ajaxSetup( {
|
|
|
10035 |
jsonp: "callback",
|
|
|
10036 |
jsonpCallback: function() {
|
|
|
10037 |
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
|
|
|
10038 |
this[ callback ] = true;
|
|
|
10039 |
return callback;
|
|
|
10040 |
}
|
|
|
10041 |
} );
|
|
|
10042 |
|
|
|
10043 |
// Detect, normalize options and install callbacks for jsonp requests
|
|
|
10044 |
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
|
10045 |
|
|
|
10046 |
var callbackName, overwritten, responseContainer,
|
|
|
10047 |
jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
|
|
|
10048 |
"url" :
|
|
|
10049 |
typeof s.data === "string" &&
|
|
|
10050 |
( s.contentType || "" )
|
|
|
10051 |
.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
|
|
|
10052 |
rjsonp.test( s.data ) && "data"
|
|
|
10053 |
);
|
|
|
10054 |
|
|
|
10055 |
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
|
10056 |
if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
|
|
|
10057 |
|
|
|
10058 |
// Get callback name, remembering preexisting value associated with it
|
|
|
10059 |
callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
|
|
|
10060 |
s.jsonpCallback() :
|
|
|
10061 |
s.jsonpCallback;
|
|
|
10062 |
|
|
|
10063 |
// Insert callback into url or form data
|
|
|
10064 |
if ( jsonProp ) {
|
|
|
10065 |
s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
|
|
|
10066 |
} else if ( s.jsonp !== false ) {
|
|
|
10067 |
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
|
10068 |
}
|
|
|
10069 |
|
|
|
10070 |
// Use data converter to retrieve json after script execution
|
|
|
10071 |
s.converters[ "script json" ] = function() {
|
|
|
10072 |
if ( !responseContainer ) {
|
|
|
10073 |
jQuery.error( callbackName + " was not called" );
|
|
|
10074 |
}
|
|
|
10075 |
return responseContainer[ 0 ];
|
|
|
10076 |
};
|
|
|
10077 |
|
|
|
10078 |
// Force json dataType
|
|
|
10079 |
s.dataTypes[ 0 ] = "json";
|
|
|
10080 |
|
|
|
10081 |
// Install callback
|
|
|
10082 |
overwritten = window[ callbackName ];
|
|
|
10083 |
window[ callbackName ] = function() {
|
|
|
10084 |
responseContainer = arguments;
|
|
|
10085 |
};
|
|
|
10086 |
|
|
|
10087 |
// Clean-up function (fires after converters)
|
|
|
10088 |
jqXHR.always( function() {
|
|
|
10089 |
|
|
|
10090 |
// If previous value didn't exist - remove it
|
|
|
10091 |
if ( overwritten === undefined ) {
|
|
|
10092 |
jQuery( window ).removeProp( callbackName );
|
|
|
10093 |
|
|
|
10094 |
// Otherwise restore preexisting value
|
|
|
10095 |
} else {
|
|
|
10096 |
window[ callbackName ] = overwritten;
|
|
|
10097 |
}
|
|
|
10098 |
|
|
|
10099 |
// Save back as free
|
|
|
10100 |
if ( s[ callbackName ] ) {
|
|
|
10101 |
|
|
|
10102 |
// Make sure that re-using the options doesn't screw things around
|
|
|
10103 |
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
|
10104 |
|
|
|
10105 |
// Save the callback name for future use
|
|
|
10106 |
oldCallbacks.push( callbackName );
|
|
|
10107 |
}
|
|
|
10108 |
|
|
|
10109 |
// Call if it was a function and we have a response
|
|
|
10110 |
if ( responseContainer && isFunction( overwritten ) ) {
|
|
|
10111 |
overwritten( responseContainer[ 0 ] );
|
|
|
10112 |
}
|
|
|
10113 |
|
|
|
10114 |
responseContainer = overwritten = undefined;
|
|
|
10115 |
} );
|
|
|
10116 |
|
|
|
10117 |
// Delegate to script
|
|
|
10118 |
return "script";
|
|
|
10119 |
}
|
|
|
10120 |
} );
|
|
|
10121 |
|
|
|
10122 |
|
|
|
10123 |
|
|
|
10124 |
|
|
|
10125 |
// Support: Safari 8 only
|
|
|
10126 |
// In Safari 8 documents created via document.implementation.createHTMLDocument
|
|
|
10127 |
// collapse sibling forms: the second one becomes a child of the first one.
|
|
|
10128 |
// Because of that, this security measure has to be disabled in Safari 8.
|
|
|
10129 |
// https://bugs.webkit.org/show_bug.cgi?id=137337
|
|
|
10130 |
support.createHTMLDocument = ( function() {
|
|
|
10131 |
var body = document.implementation.createHTMLDocument( "" ).body;
|
|
|
10132 |
body.innerHTML = "<form></form><form></form>";
|
|
|
10133 |
return body.childNodes.length === 2;
|
|
|
10134 |
} )();
|
|
|
10135 |
|
|
|
10136 |
|
|
|
10137 |
// Argument "data" should be string of html
|
|
|
10138 |
// context (optional): If specified, the fragment will be created in this context,
|
|
|
10139 |
// defaults to document
|
|
|
10140 |
// keepScripts (optional): If true, will include scripts passed in the html string
|
|
|
10141 |
jQuery.parseHTML = function( data, context, keepScripts ) {
|
|
|
10142 |
if ( typeof data !== "string" ) {
|
|
|
10143 |
return [];
|
|
|
10144 |
}
|
|
|
10145 |
if ( typeof context === "boolean" ) {
|
|
|
10146 |
keepScripts = context;
|
|
|
10147 |
context = false;
|
|
|
10148 |
}
|
|
|
10149 |
|
|
|
10150 |
var base, parsed, scripts;
|
|
|
10151 |
|
|
|
10152 |
if ( !context ) {
|
|
|
10153 |
|
|
|
10154 |
// Stop scripts or inline event handlers from being executed immediately
|
|
|
10155 |
// by using document.implementation
|
|
|
10156 |
if ( support.createHTMLDocument ) {
|
|
|
10157 |
context = document.implementation.createHTMLDocument( "" );
|
|
|
10158 |
|
|
|
10159 |
// Set the base href for the created document
|
|
|
10160 |
// so any parsed elements with URLs
|
|
|
10161 |
// are based on the document's URL (gh-2965)
|
|
|
10162 |
base = context.createElement( "base" );
|
|
|
10163 |
base.href = document.location.href;
|
|
|
10164 |
context.head.appendChild( base );
|
|
|
10165 |
} else {
|
|
|
10166 |
context = document;
|
|
|
10167 |
}
|
|
|
10168 |
}
|
|
|
10169 |
|
|
|
10170 |
parsed = rsingleTag.exec( data );
|
|
|
10171 |
scripts = !keepScripts && [];
|
|
|
10172 |
|
|
|
10173 |
// Single tag
|
|
|
10174 |
if ( parsed ) {
|
|
|
10175 |
return [ context.createElement( parsed[ 1 ] ) ];
|
|
|
10176 |
}
|
|
|
10177 |
|
|
|
10178 |
parsed = buildFragment( [ data ], context, scripts );
|
|
|
10179 |
|
|
|
10180 |
if ( scripts && scripts.length ) {
|
|
|
10181 |
jQuery( scripts ).remove();
|
|
|
10182 |
}
|
|
|
10183 |
|
|
|
10184 |
return jQuery.merge( [], parsed.childNodes );
|
|
|
10185 |
};
|
|
|
10186 |
|
|
|
10187 |
|
|
|
10188 |
/**
|
|
|
10189 |
* Load a url into a page
|
|
|
10190 |
*/
|
|
|
10191 |
jQuery.fn.load = function( url, params, callback ) {
|
|
|
10192 |
var selector, type, response,
|
|
|
10193 |
self = this,
|
|
|
10194 |
off = url.indexOf( " " );
|
|
|
10195 |
|
|
|
10196 |
if ( off > -1 ) {
|
|
|
10197 |
selector = stripAndCollapse( url.slice( off ) );
|
|
|
10198 |
url = url.slice( 0, off );
|
|
|
10199 |
}
|
|
|
10200 |
|
|
|
10201 |
// If it's a function
|
|
|
10202 |
if ( isFunction( params ) ) {
|
|
|
10203 |
|
|
|
10204 |
// We assume that it's the callback
|
|
|
10205 |
callback = params;
|
|
|
10206 |
params = undefined;
|
|
|
10207 |
|
|
|
10208 |
// Otherwise, build a param string
|
|
|
10209 |
} else if ( params && typeof params === "object" ) {
|
|
|
10210 |
type = "POST";
|
|
|
10211 |
}
|
|
|
10212 |
|
|
|
10213 |
// If we have elements to modify, make the request
|
|
|
10214 |
if ( self.length > 0 ) {
|
|
|
10215 |
jQuery.ajax( {
|
|
|
10216 |
url: url,
|
|
|
10217 |
|
|
|
10218 |
// If "type" variable is undefined, then "GET" method will be used.
|
|
|
10219 |
// Make value of this field explicit since
|
|
|
10220 |
// user can override it through ajaxSetup method
|
|
|
10221 |
type: type || "GET",
|
|
|
10222 |
dataType: "html",
|
|
|
10223 |
data: params
|
|
|
10224 |
} ).done( function( responseText ) {
|
|
|
10225 |
|
|
|
10226 |
// Save response for use in complete callback
|
|
|
10227 |
response = arguments;
|
|
|
10228 |
|
|
|
10229 |
self.html( selector ?
|
|
|
10230 |
|
|
|
10231 |
// If a selector was specified, locate the right elements in a dummy div
|
|
|
10232 |
// Exclude scripts to avoid IE 'Permission Denied' errors
|
|
|
10233 |
jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
|
|
|
10234 |
|
|
|
10235 |
// Otherwise use the full result
|
|
|
10236 |
responseText );
|
|
|
10237 |
|
|
|
10238 |
// If the request succeeds, this function gets "data", "status", "jqXHR"
|
|
|
10239 |
// but they are ignored because response was set above.
|
|
|
10240 |
// If it fails, this function gets "jqXHR", "status", "error"
|
|
|
10241 |
} ).always( callback && function( jqXHR, status ) {
|
|
|
10242 |
self.each( function() {
|
|
|
10243 |
callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
|
10244 |
} );
|
|
|
10245 |
} );
|
|
|
10246 |
}
|
|
|
10247 |
|
|
|
10248 |
return this;
|
|
|
10249 |
};
|
|
|
10250 |
|
|
|
10251 |
|
|
|
10252 |
|
|
|
10253 |
|
|
|
10254 |
jQuery.expr.pseudos.animated = function( elem ) {
|
|
|
10255 |
return jQuery.grep( jQuery.timers, function( fn ) {
|
|
|
10256 |
return elem === fn.elem;
|
|
|
10257 |
} ).length;
|
|
|
10258 |
};
|
|
|
10259 |
|
|
|
10260 |
|
|
|
10261 |
|
|
|
10262 |
|
|
|
10263 |
jQuery.offset = {
|
|
|
10264 |
setOffset: function( elem, options, i ) {
|
|
|
10265 |
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
|
|
|
10266 |
position = jQuery.css( elem, "position" ),
|
|
|
10267 |
curElem = jQuery( elem ),
|
|
|
10268 |
props = {};
|
|
|
10269 |
|
|
|
10270 |
// Set position first, in-case top/left are set even on static elem
|
|
|
10271 |
if ( position === "static" ) {
|
|
|
10272 |
elem.style.position = "relative";
|
|
|
10273 |
}
|
|
|
10274 |
|
|
|
10275 |
curOffset = curElem.offset();
|
|
|
10276 |
curCSSTop = jQuery.css( elem, "top" );
|
|
|
10277 |
curCSSLeft = jQuery.css( elem, "left" );
|
|
|
10278 |
calculatePosition = ( position === "absolute" || position === "fixed" ) &&
|
|
|
10279 |
( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
|
|
|
10280 |
|
|
|
10281 |
// Need to be able to calculate position if either
|
|
|
10282 |
// top or left is auto and position is either absolute or fixed
|
|
|
10283 |
if ( calculatePosition ) {
|
|
|
10284 |
curPosition = curElem.position();
|
|
|
10285 |
curTop = curPosition.top;
|
|
|
10286 |
curLeft = curPosition.left;
|
|
|
10287 |
|
|
|
10288 |
} else {
|
|
|
10289 |
curTop = parseFloat( curCSSTop ) || 0;
|
|
|
10290 |
curLeft = parseFloat( curCSSLeft ) || 0;
|
|
|
10291 |
}
|
|
|
10292 |
|
|
|
10293 |
if ( isFunction( options ) ) {
|
|
|
10294 |
|
|
|
10295 |
// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
|
|
|
10296 |
options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
|
|
|
10297 |
}
|
|
|
10298 |
|
|
|
10299 |
if ( options.top != null ) {
|
|
|
10300 |
props.top = ( options.top - curOffset.top ) + curTop;
|
|
|
10301 |
}
|
|
|
10302 |
if ( options.left != null ) {
|
|
|
10303 |
props.left = ( options.left - curOffset.left ) + curLeft;
|
|
|
10304 |
}
|
|
|
10305 |
|
|
|
10306 |
if ( "using" in options ) {
|
|
|
10307 |
options.using.call( elem, props );
|
|
|
10308 |
|
|
|
10309 |
} else {
|
|
|
10310 |
curElem.css( props );
|
|
|
10311 |
}
|
|
|
10312 |
}
|
|
|
10313 |
};
|
|
|
10314 |
|
|
|
10315 |
jQuery.fn.extend( {
|
|
|
10316 |
|
|
|
10317 |
// offset() relates an element's border box to the document origin
|
|
|
10318 |
offset: function( options ) {
|
|
|
10319 |
|
|
|
10320 |
// Preserve chaining for setter
|
|
|
10321 |
if ( arguments.length ) {
|
|
|
10322 |
return options === undefined ?
|
|
|
10323 |
this :
|
|
|
10324 |
this.each( function( i ) {
|
|
|
10325 |
jQuery.offset.setOffset( this, options, i );
|
|
|
10326 |
} );
|
|
|
10327 |
}
|
|
|
10328 |
|
|
|
10329 |
var rect, win,
|
|
|
10330 |
elem = this[ 0 ];
|
|
|
10331 |
|
|
|
10332 |
if ( !elem ) {
|
|
|
10333 |
return;
|
|
|
10334 |
}
|
|
|
10335 |
|
|
|
10336 |
// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
|
|
|
10337 |
// Support: IE <=11 only
|
|
|
10338 |
// Running getBoundingClientRect on a
|
|
|
10339 |
// disconnected node in IE throws an error
|
|
|
10340 |
if ( !elem.getClientRects().length ) {
|
|
|
10341 |
return { top: 0, left: 0 };
|
|
|
10342 |
}
|
|
|
10343 |
|
|
|
10344 |
// Get document-relative position by adding viewport scroll to viewport-relative gBCR
|
|
|
10345 |
rect = elem.getBoundingClientRect();
|
|
|
10346 |
win = elem.ownerDocument.defaultView;
|
|
|
10347 |
return {
|
|
|
10348 |
top: rect.top + win.pageYOffset,
|
|
|
10349 |
left: rect.left + win.pageXOffset
|
|
|
10350 |
};
|
|
|
10351 |
},
|
|
|
10352 |
|
|
|
10353 |
// position() relates an element's margin box to its offset parent's padding box
|
|
|
10354 |
// This corresponds to the behavior of CSS absolute positioning
|
|
|
10355 |
position: function() {
|
|
|
10356 |
if ( !this[ 0 ] ) {
|
|
|
10357 |
return;
|
|
|
10358 |
}
|
|
|
10359 |
|
|
|
10360 |
var offsetParent, offset, doc,
|
|
|
10361 |
elem = this[ 0 ],
|
|
|
10362 |
parentOffset = { top: 0, left: 0 };
|
|
|
10363 |
|
|
|
10364 |
// position:fixed elements are offset from the viewport, which itself always has zero offset
|
|
|
10365 |
if ( jQuery.css( elem, "position" ) === "fixed" ) {
|
|
|
10366 |
|
|
|
10367 |
// Assume position:fixed implies availability of getBoundingClientRect
|
|
|
10368 |
offset = elem.getBoundingClientRect();
|
|
|
10369 |
|
|
|
10370 |
} else {
|
|
|
10371 |
offset = this.offset();
|
|
|
10372 |
|
|
|
10373 |
// Account for the *real* offset parent, which can be the document or its root element
|
|
|
10374 |
// when a statically positioned element is identified
|
|
|
10375 |
doc = elem.ownerDocument;
|
|
|
10376 |
offsetParent = elem.offsetParent || doc.documentElement;
|
|
|
10377 |
while ( offsetParent &&
|
|
|
10378 |
( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
|
|
|
10379 |
jQuery.css( offsetParent, "position" ) === "static" ) {
|
|
|
10380 |
|
|
|
10381 |
offsetParent = offsetParent.parentNode;
|
|
|
10382 |
}
|
|
|
10383 |
if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
|
|
|
10384 |
|
|
|
10385 |
// Incorporate borders into its offset, since they are outside its content origin
|
|
|
10386 |
parentOffset = jQuery( offsetParent ).offset();
|
|
|
10387 |
parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
|
|
|
10388 |
parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
|
|
|
10389 |
}
|
|
|
10390 |
}
|
|
|
10391 |
|
|
|
10392 |
// Subtract parent offsets and element margins
|
|
|
10393 |
return {
|
|
|
10394 |
top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
|
|
|
10395 |
left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
|
|
|
10396 |
};
|
|
|
10397 |
},
|
|
|
10398 |
|
|
|
10399 |
// This method will return documentElement in the following cases:
|
|
|
10400 |
// 1) For the element inside the iframe without offsetParent, this method will return
|
|
|
10401 |
// documentElement of the parent window
|
|
|
10402 |
// 2) For the hidden or detached element
|
|
|
10403 |
// 3) For body or html element, i.e. in case of the html node - it will return itself
|
|
|
10404 |
//
|
|
|
10405 |
// but those exceptions were never presented as a real life use-cases
|
|
|
10406 |
// and might be considered as more preferable results.
|
|
|
10407 |
//
|
|
|
10408 |
// This logic, however, is not guaranteed and can change at any point in the future
|
|
|
10409 |
offsetParent: function() {
|
|
|
10410 |
return this.map( function() {
|
|
|
10411 |
var offsetParent = this.offsetParent;
|
|
|
10412 |
|
|
|
10413 |
while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
|
|
|
10414 |
offsetParent = offsetParent.offsetParent;
|
|
|
10415 |
}
|
|
|
10416 |
|
|
|
10417 |
return offsetParent || documentElement;
|
|
|
10418 |
} );
|
|
|
10419 |
}
|
|
|
10420 |
} );
|
|
|
10421 |
|
|
|
10422 |
// Create scrollLeft and scrollTop methods
|
|
|
10423 |
jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
|
|
|
10424 |
var top = "pageYOffset" === prop;
|
|
|
10425 |
|
|
|
10426 |
jQuery.fn[ method ] = function( val ) {
|
|
|
10427 |
return access( this, function( elem, method, val ) {
|
|
|
10428 |
|
|
|
10429 |
// Coalesce documents and windows
|
|
|
10430 |
var win;
|
|
|
10431 |
if ( isWindow( elem ) ) {
|
|
|
10432 |
win = elem;
|
|
|
10433 |
} else if ( elem.nodeType === 9 ) {
|
|
|
10434 |
win = elem.defaultView;
|
|
|
10435 |
}
|
|
|
10436 |
|
|
|
10437 |
if ( val === undefined ) {
|
|
|
10438 |
return win ? win[ prop ] : elem[ method ];
|
|
|
10439 |
}
|
|
|
10440 |
|
|
|
10441 |
if ( win ) {
|
|
|
10442 |
win.scrollTo(
|
|
|
10443 |
!top ? val : win.pageXOffset,
|
|
|
10444 |
top ? val : win.pageYOffset
|
|
|
10445 |
);
|
|
|
10446 |
|
|
|
10447 |
} else {
|
|
|
10448 |
elem[ method ] = val;
|
|
|
10449 |
}
|
|
|
10450 |
}, method, val, arguments.length );
|
|
|
10451 |
};
|
|
|
10452 |
} );
|
|
|
10453 |
|
|
|
10454 |
// Support: Safari <=7 - 9.1, Chrome <=37 - 49
|
|
|
10455 |
// Add the top/left cssHooks using jQuery.fn.position
|
|
|
10456 |
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
|
10457 |
// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
|
|
|
10458 |
// getComputedStyle returns percent when specified for top/left/bottom/right;
|
|
|
10459 |
// rather than make the css module depend on the offset module, just check for it here
|
|
|
10460 |
jQuery.each( [ "top", "left" ], function( _i, prop ) {
|
|
|
10461 |
jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
|
|
|
10462 |
function( elem, computed ) {
|
|
|
10463 |
if ( computed ) {
|
|
|
10464 |
computed = curCSS( elem, prop );
|
|
|
10465 |
|
|
|
10466 |
// If curCSS returns percentage, fallback to offset
|
|
|
10467 |
return rnumnonpx.test( computed ) ?
|
|
|
10468 |
jQuery( elem ).position()[ prop ] + "px" :
|
|
|
10469 |
computed;
|
|
|
10470 |
}
|
|
|
10471 |
}
|
|
|
10472 |
);
|
|
|
10473 |
} );
|
|
|
10474 |
|
|
|
10475 |
|
|
|
10476 |
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
|
10477 |
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
|
10478 |
jQuery.each( {
|
|
|
10479 |
padding: "inner" + name,
|
|
|
10480 |
content: type,
|
|
|
10481 |
"": "outer" + name
|
|
|
10482 |
}, function( defaultExtra, funcName ) {
|
|
|
10483 |
|
|
|
10484 |
// Margin is only for outerHeight, outerWidth
|
|
|
10485 |
jQuery.fn[ funcName ] = function( margin, value ) {
|
|
|
10486 |
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
|
10487 |
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
|
10488 |
|
|
|
10489 |
return access( this, function( elem, type, value ) {
|
|
|
10490 |
var doc;
|
|
|
10491 |
|
|
|
10492 |
if ( isWindow( elem ) ) {
|
|
|
10493 |
|
|
|
10494 |
// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
|
|
|
10495 |
return funcName.indexOf( "outer" ) === 0 ?
|
|
|
10496 |
elem[ "inner" + name ] :
|
|
|
10497 |
elem.document.documentElement[ "client" + name ];
|
|
|
10498 |
}
|
|
|
10499 |
|
|
|
10500 |
// Get document width or height
|
|
|
10501 |
if ( elem.nodeType === 9 ) {
|
|
|
10502 |
doc = elem.documentElement;
|
|
|
10503 |
|
|
|
10504 |
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
|
|
|
10505 |
// whichever is greatest
|
|
|
10506 |
return Math.max(
|
|
|
10507 |
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
|
10508 |
elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
|
10509 |
doc[ "client" + name ]
|
|
|
10510 |
);
|
|
|
10511 |
}
|
|
|
10512 |
|
|
|
10513 |
return value === undefined ?
|
|
|
10514 |
|
|
|
10515 |
// Get width or height on the element, requesting but not forcing parseFloat
|
|
|
10516 |
jQuery.css( elem, type, extra ) :
|
|
|
10517 |
|
|
|
10518 |
// Set width or height on the element
|
|
|
10519 |
jQuery.style( elem, type, value, extra );
|
|
|
10520 |
}, type, chainable ? margin : undefined, chainable );
|
|
|
10521 |
};
|
|
|
10522 |
} );
|
|
|
10523 |
} );
|
|
|
10524 |
|
|
|
10525 |
|
|
|
10526 |
jQuery.each( [
|
|
|
10527 |
"ajaxStart",
|
|
|
10528 |
"ajaxStop",
|
|
|
10529 |
"ajaxComplete",
|
|
|
10530 |
"ajaxError",
|
|
|
10531 |
"ajaxSuccess",
|
|
|
10532 |
"ajaxSend"
|
|
|
10533 |
], function( _i, type ) {
|
|
|
10534 |
jQuery.fn[ type ] = function( fn ) {
|
|
|
10535 |
return this.on( type, fn );
|
|
|
10536 |
};
|
|
|
10537 |
} );
|
|
|
10538 |
|
|
|
10539 |
|
|
|
10540 |
|
|
|
10541 |
|
|
|
10542 |
jQuery.fn.extend( {
|
|
|
10543 |
|
|
|
10544 |
bind: function( types, data, fn ) {
|
|
|
10545 |
return this.on( types, null, data, fn );
|
|
|
10546 |
},
|
|
|
10547 |
unbind: function( types, fn ) {
|
|
|
10548 |
return this.off( types, null, fn );
|
|
|
10549 |
},
|
|
|
10550 |
|
|
|
10551 |
delegate: function( selector, types, data, fn ) {
|
|
|
10552 |
return this.on( types, selector, data, fn );
|
|
|
10553 |
},
|
|
|
10554 |
undelegate: function( selector, types, fn ) {
|
|
|
10555 |
|
|
|
10556 |
// ( namespace ) or ( selector, types [, fn] )
|
|
|
10557 |
return arguments.length === 1 ?
|
|
|
10558 |
this.off( selector, "**" ) :
|
|
|
10559 |
this.off( types, selector || "**", fn );
|
|
|
10560 |
},
|
|
|
10561 |
|
|
|
10562 |
hover: function( fnOver, fnOut ) {
|
|
|
10563 |
return this
|
|
|
10564 |
.on( "mouseenter", fnOver )
|
|
|
10565 |
.on( "mouseleave", fnOut || fnOver );
|
|
|
10566 |
}
|
|
|
10567 |
} );
|
|
|
10568 |
|
|
|
10569 |
jQuery.each(
|
|
|
10570 |
( "blur focus focusin focusout resize scroll click dblclick " +
|
|
|
10571 |
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
|
10572 |
"change select submit keydown keypress keyup contextmenu" ).split( " " ),
|
|
|
10573 |
function( _i, name ) {
|
|
|
10574 |
|
|
|
10575 |
// Handle event binding
|
|
|
10576 |
jQuery.fn[ name ] = function( data, fn ) {
|
|
|
10577 |
return arguments.length > 0 ?
|
|
|
10578 |
this.on( name, null, data, fn ) :
|
|
|
10579 |
this.trigger( name );
|
|
|
10580 |
};
|
|
|
10581 |
}
|
|
|
10582 |
);
|
|
|
10583 |
|
|
|
10584 |
|
|
|
10585 |
|
|
|
10586 |
|
|
|
10587 |
// Support: Android <=4.0 only
|
|
|
10588 |
// Make sure we trim BOM and NBSP
|
|
|
10589 |
// Require that the "whitespace run" starts from a non-whitespace
|
|
|
10590 |
// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
|
|
|
10591 |
var rtrim = /^[\s\uFEFF\xA0]+|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;
|
|
|
10592 |
|
|
|
10593 |
// Bind a function to a context, optionally partially applying any
|
|
|
10594 |
// arguments.
|
|
|
10595 |
// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
|
|
|
10596 |
// However, it is not slated for removal any time soon
|
|
|
10597 |
jQuery.proxy = function( fn, context ) {
|
|
|
10598 |
var tmp, args, proxy;
|
|
|
10599 |
|
|
|
10600 |
if ( typeof context === "string" ) {
|
|
|
10601 |
tmp = fn[ context ];
|
|
|
10602 |
context = fn;
|
|
|
10603 |
fn = tmp;
|
|
|
10604 |
}
|
|
|
10605 |
|
|
|
10606 |
// Quick check to determine if target is callable, in the spec
|
|
|
10607 |
// this throws a TypeError, but we will just return undefined.
|
|
|
10608 |
if ( !isFunction( fn ) ) {
|
|
|
10609 |
return undefined;
|
|
|
10610 |
}
|
|
|
10611 |
|
|
|
10612 |
// Simulated bind
|
|
|
10613 |
args = slice.call( arguments, 2 );
|
|
|
10614 |
proxy = function() {
|
|
|
10615 |
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
|
|
|
10616 |
};
|
|
|
10617 |
|
|
|
10618 |
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
|
10619 |
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
|
10620 |
|
|
|
10621 |
return proxy;
|
|
|
10622 |
};
|
|
|
10623 |
|
|
|
10624 |
jQuery.holdReady = function( hold ) {
|
|
|
10625 |
if ( hold ) {
|
|
|
10626 |
jQuery.readyWait++;
|
|
|
10627 |
} else {
|
|
|
10628 |
jQuery.ready( true );
|
|
|
10629 |
}
|
|
|
10630 |
};
|
|
|
10631 |
jQuery.isArray = Array.isArray;
|
|
|
10632 |
jQuery.parseJSON = JSON.parse;
|
|
|
10633 |
jQuery.nodeName = nodeName;
|
|
|
10634 |
jQuery.isFunction = isFunction;
|
|
|
10635 |
jQuery.isWindow = isWindow;
|
|
|
10636 |
jQuery.camelCase = camelCase;
|
|
|
10637 |
jQuery.type = toType;
|
|
|
10638 |
|
|
|
10639 |
jQuery.now = Date.now;
|
|
|
10640 |
|
|
|
10641 |
jQuery.isNumeric = function( obj ) {
|
|
|
10642 |
|
|
|
10643 |
// As of jQuery 3.0, isNumeric is limited to
|
|
|
10644 |
// strings and numbers (primitives or objects)
|
|
|
10645 |
// that can be coerced to finite numbers (gh-2662)
|
|
|
10646 |
var type = jQuery.type( obj );
|
|
|
10647 |
return ( type === "number" || type === "string" ) &&
|
|
|
10648 |
|
|
|
10649 |
// parseFloat NaNs numeric-cast false positives ("")
|
|
|
10650 |
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
|
|
|
10651 |
// subtraction forces infinities to NaN
|
|
|
10652 |
!isNaN( obj - parseFloat( obj ) );
|
|
|
10653 |
};
|
|
|
10654 |
|
|
|
10655 |
jQuery.trim = function( text ) {
|
|
|
10656 |
return text == null ?
|
|
|
10657 |
"" :
|
|
|
10658 |
( text + "" ).replace( rtrim, "$1" );
|
|
|
10659 |
};
|
|
|
10660 |
|
|
|
10661 |
|
|
|
10662 |
|
|
|
10663 |
// Register as a named AMD module, since jQuery can be concatenated with other
|
|
|
10664 |
// files that may use define, but not via a proper concatenation script that
|
|
|
10665 |
// understands anonymous AMD modules. A named AMD is safest and most robust
|
|
|
10666 |
// way to register. Lowercase jquery is used because AMD module names are
|
|
|
10667 |
// derived from file names, and jQuery is normally delivered in a lowercase
|
|
|
10668 |
// file name. Do this after creating the global so that if an AMD module wants
|
|
|
10669 |
// to call noConflict to hide this version of jQuery, it will work.
|
|
|
10670 |
|
|
|
10671 |
// Note that for maximum portability, libraries that are not jQuery should
|
|
|
10672 |
// declare themselves as anonymous modules, and avoid setting a global if an
|
|
|
10673 |
// AMD loader is present. jQuery is a special case. For more information, see
|
|
|
10674 |
// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
|
|
|
10675 |
|
|
|
10676 |
if ( typeof define === "function" && define.amd ) {
|
|
|
10677 |
define( "jquery", [], function() {
|
|
|
10678 |
return jQuery;
|
|
|
10679 |
} );
|
|
|
10680 |
}
|
|
|
10681 |
|
|
|
10682 |
|
|
|
10683 |
|
|
|
10684 |
|
|
|
10685 |
var
|
|
|
10686 |
|
|
|
10687 |
// Map over jQuery in case of overwrite
|
|
|
10688 |
_jQuery = window.jQuery,
|
|
|
10689 |
|
|
|
10690 |
// Map over the $ in case of overwrite
|
|
|
10691 |
_$ = window.$;
|
|
|
10692 |
|
|
|
10693 |
jQuery.noConflict = function( deep ) {
|
|
|
10694 |
if ( window.$ === jQuery ) {
|
|
|
10695 |
window.$ = _$;
|
|
|
10696 |
}
|
|
|
10697 |
|
|
|
10698 |
if ( deep && window.jQuery === jQuery ) {
|
|
|
10699 |
window.jQuery = _jQuery;
|
|
|
10700 |
}
|
|
|
10701 |
|
|
|
10702 |
return jQuery;
|
|
|
10703 |
};
|
|
|
10704 |
|
|
|
10705 |
// Expose jQuery and $ identifiers, even in AMD
|
|
|
10706 |
// (trac-7102#comment:10, https://github.com/jquery/jquery/pull/557)
|
|
|
10707 |
// and CommonJS for browser emulators (trac-13566)
|
|
|
10708 |
if ( typeof noGlobal === "undefined" ) {
|
|
|
10709 |
window.jQuery = window.$ = jQuery;
|
|
|
10710 |
}
|
|
|
10711 |
|
|
|
10712 |
|
|
|
10713 |
|
|
|
10714 |
|
|
|
10715 |
return jQuery;
|
|
|
10716 |
} );
|