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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-view-transitions/element-with-overflow.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class=reftest-wait>
<title>View transitions: element with overflow</title>
<link rel="author" href="mailto:khushalsagar@chromium.org">
<link rel="match" href="element-with-overflow-ref.html">
<script src="/common/reftest-wait.js"></script>
<style>
.hidden {
width: 10px;
height: 10px;
view-transition-name: hidden;
background: green;
}
.target {
width: 100px;
height: 100px;
background: lightblue;
view-transition-name: target;
}
.inner {
width: 100px;
height: 100px;
position: relative;
top: 50px;
left: 50px;
border: 5px solid black;
}
html::view-transition-group(hidden) { animation-duration: 300s; }
html::view-transition-image-pair(hidden) { animation: unset; opacity: 0; }
html::view-transition-new(*), html::view-transition-old(*) {
opacity: 1;
animation: unset;
}
html::view-transition-old(target) {
top: 0px;
left: 0px;
}
html::view-transition-new(target) {
top: 200px;
left: 0px;
}
</style>
<div class="target">
<div class="inner"></div>
</div>
<div class="hidden"></div>
<script>
failIfNot(document.startViewTransition, "Missing document.startViewTransition");
async function runTest() {
document.startViewTransition(() => {
document.getElementsByClassName("target")[0].style.background="lightgreen";
document.getElementsByClassName("inner")[0].style.border="5px solid blue";
requestAnimationFrame(() => requestAnimationFrame(() =>
requestAnimationFrame(() => requestAnimationFrame(takeScreenshot))
));
});
}
onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>