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<!DOCTYPE html>
<title>Nested position:sticky table elements should render correctly</title>
<link rel="match" href="position-sticky-table-parts-ref.html" />
<link rel="help" href="https://www.w3.org/TR/css-position-3/#sticky-pos" />
<meta name="assert" content="This test checks that nested position:sticky table elements render correctly" />
<style>
.scroller {
position: relative;
width: 100px;
height: 250px;
overflow-x: hidden;
overflow-y: auto;
}
.contents {
height: 700px;
}
table {
border-collapse: collapse;
}
.child, td, th {
height: 50px;
width: 50px;
padding: 0;
}
.child {
background: green;
}
table * {
position: sticky;
top: 5px;
}
.indicator {
position: absolute;
left: 0;
background-color: red;
height: 50px;
width: 50px;
}
</style>
<script>
window.addEventListener('load', function() {
document.body.offsetTop;
document.getElementById('scroller1').scrollTop = 150;
});
</script>
<div id="scroller1" class="scroller">
<div class="contents">
<div class="indicator" style="top: 155px;"></div>
<table>
<tbody>
<tr><td><div class="child"></div></td></tr>
<tr><td></td></tr>
<tr><td></td></tr>
<tr><td></td></tr>
<tr><td></td></tr>
<tr><td></td></tr>
<tr><td></td></tr>
</tbody>
</table>
</div>
</div>
<div>There should be a green square at the top of the scroll view and no red visible.</div>
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