37 lines
1 KiB
HTML
37 lines
1 KiB
HTML
<!doctype html>
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<meta charset=utf-8>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="../testcommon.js"></script>
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<style>
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@keyframes margin-left {
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from { margin-left: 20px; }
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to { margin-left: 80px; }
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}
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</style>
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<body>
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<div id="log"></div>
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<script>
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'use strict';
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test(function(t) {
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var div = addDiv(t, { style: 'transition: margin-left 100s; ' +
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'margin-left: 80px' });
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var cs = getComputedStyle(div);
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assert_equals(cs.marginLeft, '80px', 'initial margin-left');
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div.style.marginLeft = "20px";
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assert_equals(cs.marginLeft, '80px', 'margin-left transition at 0s');
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div.style.animation = "margin-left 2s";
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assert_equals(cs.marginLeft, '20px',
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'margin-left animation overrides transition at 0s');
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div.style.animation = "none";
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assert_equals(cs.marginLeft, '80px',
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'margin-left animation stops overriding transition at 0s');
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}, 'Animation overrides/stops overriding transition immediately');
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</script>
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</body>
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