25 lines
834 B
HTML
25 lines
834 B
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com">
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<link rel="author" title="Mozilla" href="https://www.mozilla.org/">
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<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#intrinsic-sizes">
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<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1919220">
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<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
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<meta name="assert" content="This test verifies that button's width is the same as the img's width, transferred from the img's height and aspect-ratio.">
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<style>
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button {
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padding: 0;
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border: 0;
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height: 100px;
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background: red;
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}
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img {
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height: 100%;
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}
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</style>
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<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
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<button>
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<img src="aspect-ratio/support/200x200-green.png">
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</button>
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