35 lines
925 B
HTML
35 lines
925 B
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>CSS Test: ::scroll-button()s style invalidation</title>
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<link rel="match" href="scroll-buttons-001-ref.html">
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<link rel="help" href="https://drafts.csswg.org/css-overflow-5/#scroll-buttons">
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<style>
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:root {
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--scroll-buttons-background: red;
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}
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div::scroll-button(inline-start) {
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content: "";
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background: var(--scroll-buttons-background);
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display: flex;
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height: 50px;
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width: 100px;
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border: none;
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}
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div::scroll-button(down) {
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content: "";
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background: var(--scroll-buttons-background);
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display: flex;
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height: 50px;
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width: 100px;
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border: none;
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}
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</style>
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<p>Test passes if there is a <strong>filled green rectangle</strong>.
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<div></div>
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<script>
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document.documentElement.offsetTop;
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document.documentElement.style.setProperty('--scroll-buttons-background', 'green');
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document.documentElement.offsetTop;
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</script>
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