53 lines
1.4 KiB
HTML
53 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<html class=reftest-wait>
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<link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/">
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<link rel="author" href="mailto:vmpstr@chromium.org">
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<link rel="match" href="root-to-shared-animation-end-ref.html">
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<script src="/common/reftest-wait.js"></script>
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<style>
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body, html { padding: 0; margin: 0 }
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body {
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background: lightgreen;
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}
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#box {
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width: 400px;
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height: 400px;
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background: blue;
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contain: paint;
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}
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.hidden {
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contain: paint;
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width: 10px;
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height: 10px;
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background: red;
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view-transition-name: hidden;
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}
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html::view-transition-group(hidden) { animation-duration: 300s; }
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html::view-transition-image-pair(hidden) { visibility: hidden; }
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html::view-transition-group(root) { animation-duration: 0s; }
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html::view-transition-new(*) { animation: unset; opacity: 0; }
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html::view-transition-old(*) { animation: unset; opacity: 1; }
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</style>
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<div id=box></div>
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<div class=hidden></div>
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<script>
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failIfNot(document.startViewTransition, "Missing document.startViewTransition");
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async function runTest() {
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document.startViewTransition(() => {
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document.documentElement.style.viewTransitionName = "none";
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document.body.style.background = "yellow";
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box.style.viewTransitionName = "root";
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requestAnimationFrame(() => requestAnimationFrame(takeScreenshot));
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});
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}
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onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
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</script>
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