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<html>
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<head>
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<meta charset="utf-8">
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<title>Example: Country sync</title>
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<link rel="stylesheet" href="../css/prism.css">
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<link rel="stylesheet" href="../../build/css/intlTelInput.css?1603274336113">
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<link rel="stylesheet" href="../../build/css/demo.css?1603274336113">
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<link rel="stylesheet" href="../css/countrySync.css?1603274336113">
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</head>
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<body>
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<a href="/">Back</a>
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<h1>Example: Country sync</h1>
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<p>Use static getCountryData method to create a separate country dropdown for an address form, and then listen for change events to keep the two dropdowns in sync.</p>
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<h2>Markup</h2>
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<pre><code class="language-markup"><div class="form-item">
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<label>Telephone number</label>
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<input id="phone" type="tel">
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</div>
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<div class="form-item">
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<label>Address</label>
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<input type="text" placeholder="House name/number">
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<input type="text" placeholder="City">
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<input type="text" placeholder="State">
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<input type="text" placeholder="Zip code">
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<select id="address-country"></select>
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</div></code></pre>
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<h2>Code</h2>
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<pre><code class="language-javascript">// get the country data from the plugin
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var countryData = window.intlTelInputGlobals.getCountryData(),
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input = document.querySelector("#phone"),
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addressDropdown = document.querySelector("#address-country");
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// init plugin
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var iti = window.intlTelInput(input, {
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utilsScript: "../../build/js/utils.js?1603274336113" // just for formatting/placeholders etc
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});
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// populate the country dropdown
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for (var i = 0; i < countryData.length; i++) {
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var country = countryData[i];
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var optionNode = document.createElement("option");
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optionNode.value = country.iso2;
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var textNode = document.createTextNode(country.name);
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optionNode.appendChild(textNode);
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addressDropdown.appendChild(optionNode);
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}
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// set it's initial value
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addressDropdown.value = iti.getSelectedCountryData().iso2;
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// listen to the telephone input for changes
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input.addEventListener('countrychange', function(e) {
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addressDropdown.value = iti.getSelectedCountryData().iso2;
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});
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// listen to the address dropdown for changes
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addressDropdown.addEventListener('change', function() {
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iti.setCountry(this.value);
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});
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</code></pre>
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<h2>Result</h2>
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<div id="result">
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<div class="form-item">
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<label>Telephone number</label>
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<input id="phone" type="tel">
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</div>
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<div class="form-item">
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<label>Address</label>
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<input type="text" placeholder="House name/number">
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<input type="text" placeholder="City">
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<input type="text" placeholder="State">
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<input type="text" placeholder="Zip code">
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<select id="address-country"></select>
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</div>
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</div>
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<script src="../js/prism.js"></script>
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<script src="../../build/js/intlTelInput.js?1603274336113"></script>
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<script src="./js/countrySync.js?1603274336113"></script>
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</body>
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</html>
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