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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-overflow/column-scroll-marker-014.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<title>Re-attach ::column::scroll-marker when it becomes :target-current</title>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
#scroller {
overflow: hidden;
scroll-marker-group: after;
columns: 1;
gap: 0;
height: 100px;
width: 100px;
background: red;
}
#scroller::scroll-marker-group {
position: relative;
top: -200px;
display: block;
height: 300px;
}
#scroller::column::scroll-marker {
display: block;
height: 100px;
content: "";
width: 100px;
}
#scroller::column::scroll-marker:target-current {
display: flex;
background: green;
}
.item {
height: 100px;
width: 100px;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="scroller">
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
</div>
<script>
requestAnimationFrame(()=> {
requestAnimationFrame(()=> {
scroller.scrollTo(100, 0);
document.documentElement.classList.remove("reftest-wait");
});
});
</script>