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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/position-visibility-no-overflow-scroll-002.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<title>CSS Anchor Positioning Test: position-visibility: no-overflow + scrolling + position-area</title>
<link rel="match" href="position-visibility-no-overflow-scroll-ref.html">
<style>
#container {
position: relative;
width: 400px;
height: 150px;
overflow: hidden;
}
#scroll-container {
overflow: hidden scroll;
scrollbar-width: none;
width: 100%;
height: 100%;
}
.anchor {
width: 100px;
height: 100px;
background: orange;
display: inline-block;
}
.target {
position: absolute;
position-visibility: no-overflow;
width: 100px;
height: 100px;
}
</style>
<div id="container">
<div id="scroll-container">
<div class="anchor" style="anchor-name: --a1;">anchor1</div>
<div class="anchor" style="anchor-name: --a2; position: relative; top: 100px">anchor2</div>
<div id="target1" class="target" style="position-anchor: --a1; position-area: bottom; background: green">target1</div>
<div id="target2" class="target" style="position-anchor: --a2; position-area: top; background: red">target2</div>
<div style="height: 300px"></div>
</div>
</div>
<script>
requestAnimationFrame(() => {
requestAnimationFrame(() => {
document.getElementById('scroll-container').scrollTop = 50;
document.documentElement.classList.remove('reftest-wait');
});
});
</script>
</html>