51 lines
1.8 KiB
HTML
51 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS aspect-ratio: uses content box when "auto" is present and box-sizing dimensions when it is absent</title>
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<link rel="help" href="https://drafts.csswg.org/css-sizing-4/#aspect-ratio">
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<meta name="assert" content='CSS aspect-ratio: uses content box when "auto" is present and box-sizing dimensions when it is absent.'>
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<style>
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img {
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border: 20px solid blue;
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width: 100px;
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height: auto;
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}
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.aspect {
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aspect-ratio: 2 / 1;
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}
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.aspect-auto {
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aspect-ratio: auto 2 / 1;
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}
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.border-box {
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box-sizing: border-box;
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}
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.non-replaced {
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background: green;
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border: 20px solid blue;
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width: 100px;
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}
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</style>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/check-layout-th.js"></script>
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<body onload="checkLayout('.item')">
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<img class="item aspect" src="./support/20x50-green.png" width="20" height="50" data-expected-width="140" data-expected-height="90">
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<img class="item aspect border-box" src="./support/20x50-green.png" width="20" height="50" data-expected-width="100" data-expected-height="50">
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<img class="item aspect-auto" src="./support/20x50-green.png" width="20" height="50" data-expected-width="140" data-expected-height="290">
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<img class="item aspect-auto border-box" src="./support/20x50-green.png" width="20" height="50" data-expected-width="100" data-expected-height="190">
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<div class="item non-replaced aspect" data-expected-width="140" data-expected-height="90"></div>
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<div class="item non-replaced aspect border-box" data-expected-width="100" data-expected-height="50"></div>
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<div class="item non-replaced aspect-auto" data-expected-width="140" data-expected-height="90"></div>
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<div class="item non-replaced aspect-auto border-box" data-expected-width="100" data-expected-height="70"></div>
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