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53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
/*
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* accordion_core.js
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*/
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jQuery.ui.accordion.defaults.animated = false;
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function state(accordion) {
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var args = $.makeArray(arguments).slice(1);
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$.each(args, function(i, n) {
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equals(accordion.find(".ui-accordion-content").eq(i).is(":visible"), n);
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});
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}
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function state2(accordion) {
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var args = $.makeArray(arguments).slice(1);
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$.each(args, function(i, n) {
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equals(accordion.find("div").eq(i).is(":visible"), n);
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});
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}
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$.fn.triggerEvent = function(type, target) {
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return this.triggerHandler(type, [jQuery.event.fix({ type: type, target: target })]);
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};
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(function($) {
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module("accordion: core");
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test("handle click on header-descendant", function() {
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var ac = $('#navigation').accordion({ autoHeight: false });
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ac.triggerEvent("click", $('#navigation span:contains(Bass)')[0]);
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state2(ac, 0, 1, 0);
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});
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test("accessibility", function () {
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expect(9);
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var ac = $('#list1').accordion().accordion("activate", 1);
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var headers = $(".ui-accordion-header");
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equals( headers.eq(1).attr("tabindex"), "0", "active header should have tabindex=0");
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equals( headers.eq(0).attr("tabindex"), "-1", "inactive header should have tabindex=-1");
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equals( ac.attr("role"), "tablist", "main role");
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equals( headers.attr("role"), "tab", "tab roles");
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equals( headers.next().attr("role"), "tabpanel", "tabpanel roles");
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equals( headers.eq(1).attr("aria-expanded"), "true", "active tab has aria-expanded");
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equals( headers.eq(0).attr("aria-expanded"), "false", "inactive tab has aria-expanded");
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ac.accordion("activate", 0);
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equals( headers.eq(0).attr("aria-expanded"), "true", "newly active tab has aria-expanded");
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equals( headers.eq(1).attr("aria-expanded"), "false", "newly inactive tab has aria-expanded");
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});
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})(jQuery);
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