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29 lines
952 B
HTML
29 lines
952 B
HTML
<style>
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body { overflow-x: scroll }
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div {
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width: 10px;
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height: 10px;
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background-color: #d64203;
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}
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</style>
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<body>
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<div style="width: 50px"></div> <!-- Unaffected by scrollbars. -->
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<div id="b"></div>
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<div style="width: 35px"></div> <!-- Unaffected by scrollbars. -->
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<div id="d"></div>
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<!-- Deliberately make scrollbars appear. -->
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<div style="width: 500px; height: 500px; background-color: black">
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</body>
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<script>
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// client{Width, Height} consist of the area _inside_ the scrollbars, so these
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// manually calculated units reflect the fact that with 'overflow: scroll' set,
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// viewport units are sized taking the scrollbars into account. Since we're
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// only dealing with 'overflow-x' here, only the height units are affected.
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var vh = 0.01 * document.body.clientHeight;
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document.getElementById('b').style.height = (25 * vh) + "px";
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document.getElementById('d').style.height = (25 * vh) + "px";
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</script>
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