зеркало из https://github.com/mozilla/gecko-dev.git
46 строки
1.8 KiB
HTML
46 строки
1.8 KiB
HTML
<!doctype html>
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<head>
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<meta charset=utf-8>
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<script type="application/javascript" src="../testharness.js"></script>
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<script type="application/javascript" src="../testharnessreport.js"></script>
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<script type="application/javascript" src="../testcommon.js"></script>
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</head>
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<body>
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<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1414674"
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target="_blank">Mozilla Bug 1414674</a>
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<div id="log"></div>
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<iframe id="iframe"
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src="http://example.org/tests/dom/animation/test/chrome/file_animate_xrays.html"></iframe>
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<script>
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'use strict';
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var win = document.getElementById('iframe').contentWindow;
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async_test(function(t) {
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window.addEventListener('load', t.step_func(function() {
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var target = win.document.getElementById('target');
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var effect = new win.KeyframeEffect(target, [
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{opacity: 1, offset: 0},
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{opacity: 0, offset: 1},
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], {duration: 100 * MS_PER_SEC, fill: "forwards"});
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// The frames object should be accessible via x-ray.
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var frames = effect.getKeyframes();
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assert_equals(frames.length, 2,
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"frames for KeyframeEffect ctor should be non-zero");
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assert_equals(frames[0].opacity, "1",
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"first frame opacity for KeyframeEffect ctor should be specified value");
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assert_equals(frames[0].computedOffset, 0,
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"first frame offset for KeyframeEffect ctor should be 0");
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assert_equals(frames[1].opacity, "0",
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"last frame opacity for KeyframeEffect ctor should be specified value");
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assert_equals(frames[1].computedOffset, 1,
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"last frame offset for KeyframeEffect ctor should be 1");
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var animation = new win.Animation(effect, document.timeline);
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animation.play();
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t.done();
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}));
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}, 'Calling KeyframeEffect() ctor across x-rays');
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</script>
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</body>
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