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94 lines
3.5 KiB
HTML
94 lines
3.5 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>The details element</title>
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<link rel="author" title="Denis Ah-Kang" href="mailto:denis@w3.org">
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<link rel=help href="https://html.spec.whatwg.org/multipage/#the-details-element">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="log"></div>
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<details id=details1>
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<summary>Lorem ipsum</summary>
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<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
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</details>
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<details id=details2 open>
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<summary>Lorem ipsum</summary>
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<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
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</details>
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<details id=details3 style="display:none;">
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<summary>Lorem ipsum</summary>
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<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
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</details>
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<details id=details4>
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</details>
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<details id=details6>
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<summary>Lorem ipsum</summary>
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<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
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</details>
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<script>
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var t1 = async_test("Adding open to 'details' should fire a toggle event at the 'details' element"),
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t2 = async_test("Removing open from 'details' should fire a toggle event at the 'details' element"),
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t3 = async_test("Adding open to 'details' (display:none) should fire a toggle event at the 'details' element"),
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t4 = async_test("Adding open from 'details' (no children) should fire a toggle event at the 'details' element"),
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t6 = async_test("Calling open twice on 'details' fires only one toggle event"),
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details1 = document.getElementById('details1'),
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details2 = document.getElementById('details2'),
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details3 = document.getElementById('details3'),
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details4 = document.getElementById('details4'),
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details6 = document.getElementById('details6'),
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loop=false;
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function testEvent(evt) {
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assert_true(evt.isTrusted, "event is trusted");
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assert_false(evt.bubbles, "event doesn't bubble");
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assert_false(evt.cancelable, "event is not cancelable");
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assert_equals(Object.getPrototypeOf(evt), Event.prototype, "Prototype of toggle event is Event.prototype");
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}
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details1.ontoggle = t1.step_func_done(function(evt) {
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assert_true(details1.open);
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testEvent(evt)
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});
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details1.open = true; // opens details1
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details2.ontoggle = t2.step_func_done(function(evt) {
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assert_false(details2.open);
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testEvent(evt);
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});
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details2.open = false; // closes details2
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details3.ontoggle = t3.step_func_done(function(evt) {
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assert_true(details3.open);
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testEvent(evt);
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});
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details3.open = true; // opens details3
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details4.ontoggle = t4.step_func_done(function(evt) {
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assert_true(details4.open);
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testEvent(evt);
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});
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details4.open = true; // opens details4
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async_test(function(t) {
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var details5 = document.createElement("details");
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details5.ontoggle = t.step_func_done(function(evt) {
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assert_true(details5.open);
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testEvent(evt);
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})
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details5.open = true;
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}, "Adding open to 'details' (not in the document) should fire a toggle event at the 'details' element");
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details6.open = true;
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details6.open = false;
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details6.ontoggle = t6.step_func(function() {
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if (loop) {
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assert_unreached("toggle event fired twice");
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} else {
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loop = true;
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}
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});
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setTimeout(t6.step_func(function() {
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assert_true(loop);
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t6.done();
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}), 0);
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</script>
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