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83 lines
1.6 KiB
HTML
83 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<title>Reference for nested top-constrained position:sticky elements should render correctly</title>
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<style>
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.group {
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display: inline-block;
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position: relative;
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width: 150px;
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height: 250px;
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}
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.scroller {
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position: relative;
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width: 100px;
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height: 200px;
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overflow-x: hidden;
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overflow-y: auto;
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}
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.contents {
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height: 500px;
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}
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.green {
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background-color: green;
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}
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.blue {
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background-color: blue;
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}
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.indicator {
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position: absolute;
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left: 0;
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}
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.bigBox {
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width: 100%;
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height: 100px;
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}
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.smallBox {
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width: 100%;
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height: 50px;
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}
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</style>
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<script>
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window.addEventListener('load', function() {
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document.getElementById('scroller1').scrollTop = 50;
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document.getElementById('scroller2').scrollTop = 125;
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document.getElementById('scroller3').scrollTop = 225;
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});
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</script>
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<div class="group">
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<div id="scroller1" class="scroller">
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<div class="contents">
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<div class="green indicator bigBox" style="top: 150px;"></div>
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<div class="blue indicator smallBox" style="top: 150px;"></div>
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</div>
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</div>
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</div>
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<div class="group">
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<div id="scroller2" class="scroller">
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<div class="contents">
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<div class="green indicator bigBox" style="top: 175px;"></div>
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<div class="blue indicator smallBox" style="top: 185px;"></div>
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</div>
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</div>
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</div>
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<div class="group">
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<div id="scroller3" class="scroller">
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<div class="contents">
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<div class="green indicator bigBox" style="top: 200px;"></div>
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<div class="blue indicator smallBox" style="top: 250px;"></div>
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</div>
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</div>
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</div>
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<div>You should see three green and three blue boxes above. No red should be visible.</div>
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