53 lines
1.4 KiB
HTML
53 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<meta name="timeout" content="long">
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<html class=reftest-wait>
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<title>View transitions: capture elements and then change overflow</title>
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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="new-content-changes-overflow-ref.html">
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<script src="/common/reftest-wait.js"></script>
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<style>
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#target {
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position: relative;
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background: green;
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width: 100px;
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height: 100px;
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view-transition-name: target;
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}
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#child {
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background: blue;
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position: relative;
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top: 20px;
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left: 30px;
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width: 50px;
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height: 100px;
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}
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#child.large {
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height: 200px;
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}
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html::view-transition-group(*) { animation-duration: 300s; }
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html::view-transition-new(*) { animation: unset; opacity: 1; }
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html::view-transition-old(*) { animation: unset; opacity: 0; }
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html::view-transition-group(root) { animation: unset; opacity: 0; }
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html::view-transition { background: pink; }
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</style>
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<div id=target><div id=child></div></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().ready.then(() => {
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requestAnimationFrame(() => {
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requestAnimationFrame(() => {
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child.classList.add("large");
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requestAnimationFrame(takeScreenshot);
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});
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});
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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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