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44 lines
678 B
HTML
44 lines
678 B
HTML
<!DOCTYPE html>
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<style>
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#scroller {
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overflow-y: auto;
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height: 200px;
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border: 2px solid green;
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position: relative;
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background: gray;
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}
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.spacer {
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height: 1000px;
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}
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#align {
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box-sizing: border-box;
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width: 100%;
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height: 50px;
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background: rgba(0, 0, 200, 0.2);
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color: white;
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position: absolute;
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border: 1px solid white;
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transform: translateY(200px);
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will-change: transform;
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}
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#marker {
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width: 100%;
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height: 50px;
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background: #640;
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position: absolute;
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top: 350px;
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}
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</style>
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<div id="scroller">
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<div id="align">TOP</div>
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<div class="spacer"></div>
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<div id="marker">BOTTOM</div>
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</div>
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<script>
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scroller.scrollTo(0, 200);
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</script>
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