22 lines
636 B
HTML
22 lines
636 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel="help" href="https://drafts.csswg.org/css-env-1/">
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<title>Test that CSS env vars work with @support</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<style>
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@supports (background-color: env(test)) {
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body { background-color: rgb(0, 128, 0); }
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}
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</style>
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</head>
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<body>
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<script>
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test(() => {
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const style = window.getComputedStyle(document.body);
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assert_equals(style.getPropertyValue("background-color"), "rgb(0, 128, 0)");
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});
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</script>
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</body>
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</html>
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