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If the layout has been recalculated and the sizes of scrollable overflow rectangles could have changed, we need to ensure that scroll offsets remain within the valid range.
37 lines
1.0 KiB
HTML
37 lines
1.0 KiB
HTML
<style>
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.scrollable-div {
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width: 100%;
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overflow-x: auto;
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white-space: nowrap;
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border: 10px magenta solid;
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}
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span {
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width: 100px;
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height: 100px;
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display: inline-block;
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border: 10px solid #000;
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}
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body {
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width: 300px;
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}
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</style>
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<body>
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<div class="scrollable-div">
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<span>Item 1</span><span>Item 2</span><span>Item 3</span><span>Item 4</span
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><span>Item 5</span><span>Item 6</span><span>Item 7</span><span>Item 8</span
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><span>Item 9</span><span>Item 10</span><span>Item 11</span><span>Item 12</span>
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</div>
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</body>
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<script src="./include.js"></script>
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<script>
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test(() => {
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const scrollableDiv = document.querySelector('.scrollable-div');
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scrollableDiv.scrollLeft = scrollableDiv.scrollWidth;
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println("scrollLeft (before resize): " + scrollableDiv.scrollLeft);
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document.body.style.width = '600px';
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println("scrollLeft (after resize): " + scrollableDiv.scrollLeft);
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});
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</script>
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