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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-view-transitions/scoped/crashtests/mask-image.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="test-wait">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Scoped VT with mask-image</title>
</head>
<style>
.block {
background-color: red;
contain: strict;
position: relative;
z-index: 0;
width: 150px;
height: 100px;
border: 5px solid black;
}
.scope1 {
view-transition-name: scope1;
}
.scope2 {
view-transition-name: scope2;
}
.mask {
mask-image: linear-gradient(rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}
</style>
<body>
<div id="target1" class="block scope1 mask"></div>
<div id="target2" class="block scope2"></div>
</body>
<script>
async function runTest() {
const vt1 = target1.startViewTransition(() => {
target1.classList.remove('mask');
});
const vt2 = target2.startViewTransition(() => {
target2.classList.add('mask');
});
await Promise.all([vt1.finished, vt2.finished]);
document.documentElement.classList.remove('test-wait');
}
window.onload = runTest();
</script>
</html>