31 lines
1 KiB
HTML
31 lines
1 KiB
HTML
<!doctype html>
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<title>CSS Container Queries Test: Query multicol container</title>
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<link rel="help" href="https://drafts.csswg.org/css-conditional-5/#size-container">
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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="support/cq-testcommon.js"></script>
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<style>
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#multicol {
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container-type: inline-size;
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width: 400px;
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column-count: 2;
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column-gap: 0;
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}
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@container (width = 400px) {
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#first-child { color: green; }
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#second-child { color: green; }
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}
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</style>
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<div id="multicol">
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<div id="first-child">First</div>
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<div id="second-child">Second</div>
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</div>
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<script>
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setup(() => assert_implements_size_container_queries());
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test(() => {
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const green = "rgb(0, 128, 0)";
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assert_equals(getComputedStyle(document.querySelector("#first-child")).color, green);
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assert_equals(getComputedStyle(document.querySelector("#second-child")).color, green);
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}, "Children of multicol inline-size container should match inline-size of the container");
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</script>
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