58 lines
1.3 KiB
HTML
58 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<title>Multicolumn under position:sticky should be positioned correctly</title>
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<link rel="help" href="https://www.w3.org/TR/css-position-3/#sticky-pos" />
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<link rel="match" href="position-sticky-child-multicolumn-ref.html" />
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<link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org" />
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<meta name="assert" content="This test checks that a multicolumn element is positioned relative to a sticky position" />
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<script src="../resources/ref-rectangle.js"></script>
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<style>
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body {
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margin: 0;
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}
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#scroller {
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overflow-y: scroll;
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width: 200px;
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height: 200px;
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}
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#sticky {
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position: sticky;
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top: 10px;
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margin: 10px;
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}
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#multicolumn {
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width: 100px;
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height: 100px;
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background: green;
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columns: 1;
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}
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#contents {
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margin-left: 10%;
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margin-top: 10%;
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width: 80%;
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height: 80%;
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background: lightgreen;
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}
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#spacer {
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height: 400px;
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}
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</style>
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<div id="scroller">
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<div id="sticky">
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<div id="multicolumn">
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<div id="contents"></div>
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</div>
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</div>
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<div id="spacer"></div>
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</div>
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<div>You should see a light green box above with a dark green border, no blue should be visible.</div>
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<script>
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window.addEventListener('load', function() {
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scroller.scrollTop = 100;
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createIndicatorForStickyElements(document.querySelectorAll('.sticky'));
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});
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</script>
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