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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/anchored-transition-display-none-002.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<title>When anchor-positioned elements transition from display: block to none, it should keep its position until transition end</title>
<link rel="author" href="mailto:kiet.ho@apple.com">
<link rel="match" href="anchored-transition-display-none-002-ref.html">
<script src="/common/reftest-wait.js"></script>
<script src="/common/rendering-utils.js"></script>
<style>
#containing-block {
width: 300px;
height: 300px;
position: relative;
outline: 1px black solid;
}
#anchor {
width: 100px;
height: 100px;
position: absolute;
top: 100px;
left: 0px;
background: cyan;
anchor-name: --anchor;
}
.anchored {
position: absolute;
width: 100px;
height: 100px;
transition: display 99999s allow-discrete;
}
#anchored-anchor-function {
top: anchor(--anchor bottom);
left: anchor(--anchor right);
background: green;
}
#anchored-position-area {
position-anchor: --anchor;
position-area: top right;
background: blue;
}
</style>
<body onload="onLoad()">
<div id="containing-block">
<div id="anchor"></div>
<div class="anchored" id="anchored-anchor-function"></div>
<div class="anchored" id="anchored-position-area"></div>
</div>
<script>
function onLoad() {
document.getElementById("anchored-anchor-function").style.display = "none";
document.getElementById("anchored-position-area").style.display = "none";
waitForAtLeastOneFrame().then(takeScreenshot);
}
</script>
</body>
</html>