35 lines
936 B
HTML
35 lines
936 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>CSS Cascade: 'revert' from mutating inline style</title>
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<link rel="help" href="https://drafts.csswg.org/css-cascade/#default">
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<link rel="author" href="mailto:sesse@chromium.org">
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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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.outer {
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left: 1px;
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}
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</style>
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</head>
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<body>
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<p class="outer" id="el">Test passes if the text is black (not red).</p>
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</body>
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<script>
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test(() => {
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el.offsetTop;
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assert_equals(getComputedStyle(el).left, "1px", "style is set correctly");
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});
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test(() => {
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el.offsetTop;
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el.style.left = "2px";
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assert_equals(getComputedStyle(el).left, "2px", "style is modified correctly");
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});
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test(() => {
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el.offsetTop;
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el.style.left = "revert";
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assert_equals(getComputedStyle(el).left, "auto", "style is reverted correctly");
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});
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</script>
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</html>
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