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42 lines
1.5 KiB
HTML
42 lines
1.5 KiB
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>CSS Pseudo-Elements Test: highlight selectors inheritance getComputedStyle</title>
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<link rel="help" href="https://drafts.csswg.org/css-pseudo/#highlight-selectors">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<meta name="assert" content="This test checks that computed style is properly resolved for highlight pseudos even when 'display: contents' is involved.">
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<style>
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.target::selection {
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background-color: green;
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color: lime;
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}
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.target::target-text {
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background-color: green;
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color: lime;
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}
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.target::spelling-error {
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background-color: green;
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color: lime;
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}
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.target::grammar-error {
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background-color: green;
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color: lime;
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}
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.target::highlight(foo) {
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background-color: green;
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color: lime;
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}
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</style>
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<div class="target"><span id="child1"></span></div>
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<div class="target" style="display: contents;"><span id="child2"></span></div>
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<script>
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for (const pseudo of ["::selection", "::target-text", "::spelling-error", "::grammar-error", "::highlight(foo)"]) {
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for (const child of [child1, child2]) {
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test(() => {
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let style = getComputedStyle(child, pseudo);
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assert_equals(style.backgroundColor, "rgb(0, 128, 0)", "Background color is green.");
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assert_equals(style.color, "rgb(0, 255, 0)", "Color is lime.");
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}, `getComputedStyle() for ${pseudo} at #${child.id}`);
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}
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}
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</script>
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