Proyectos de Subversion Moodle

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Rev 1 Rev 1441
Línea 53... Línea 53...
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     * Hide clear choice option.
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     * Hide clear choice option.
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     *
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     *
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     * @param {Object} clearChoiceContainer The clear choice option container.
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     * @param {Object} clearChoiceContainer The clear choice option container.
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     */
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     */
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    var hideClearChoiceOption = function(clearChoiceContainer) {
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    var hideClearChoiceOption = function(clearChoiceContainer) {
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        // We are using .sr-only and aria-hidden together so while the element is hidden
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        // We are using .visually-hidden and aria-hidden together so while the element is hidden
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        // from both the monitor and the screen-reader, it is still tabbable.
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        // from both the monitor and the screen-reader, it is still tabbable.
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        clearChoiceContainer.addClass('sr-only');
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        clearChoiceContainer.addClass('visually-hidden');
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        clearChoiceContainer.attr('aria-hidden', true);
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        clearChoiceContainer.attr('aria-hidden', true);
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        clearChoiceContainer.find(SELECTORS.LINK).attr('tabindex', -1);
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        clearChoiceContainer.find(SELECTORS.LINK).attr('tabindex', -1);
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    };
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    };
Línea 64... Línea 64...
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    /**
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    /**
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     * Shows clear choice option.
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     * Shows clear choice option.
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     *
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     *
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     * @param {Object} clearChoiceContainer The clear choice option container.
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     * @param {Object} clearChoiceContainer The clear choice option container.
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     */
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     */
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    var showClearChoiceOption = function(clearChoiceContainer) {
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    var showClearChoiceOption = function(clearChoiceContainer) {
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        clearChoiceContainer.removeClass('sr-only');
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        clearChoiceContainer.removeClass('visually-hidden');
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        clearChoiceContainer.removeAttr('aria-hidden');
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        clearChoiceContainer.removeAttr('aria-hidden');
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        clearChoiceContainer.find(SELECTORS.LINK).attr('tabindex', 0);
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        clearChoiceContainer.find(SELECTORS.LINK).attr('tabindex', 0);
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        clearChoiceContainer.find(SELECTORS.RADIO).prop('disabled', true);
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        clearChoiceContainer.find(SELECTORS.RADIO).prop('disabled', true);