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27 lines
1.2 KiB
HTML
27 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>CSSOM View - 7 - element.offsetWidth detatches correctly</title>
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<link rel="author" title="Michael Howell" href="mailto:michael@notriddle.com">
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<link rel="help" href="https://drafts.csswg.org/cssom-view-1/#dom-htmlelement-offsetwidth">
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<meta name="flags" content="dom">
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<meta name="assert" content="element.offsetWidth returns 0 when there is no documentElement.">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<div id="myDiv">...</div>
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<div id="log"></div>
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<script>
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test(function() {
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// These asserts need to be in this order to trigger a bug in Servo.
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var el = document.createElement("div");
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el.appendChild(document.createTextNode("..."));
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assert_equals(el.offsetWidth, 0, "new element has offset width not equal to zero");
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assert_not_equals(document.getElementById("myDiv"), 0, "element with content has offset width equal to zero");
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document.documentElement.remove();
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assert_equals(el.offsetWidth, 0, "new element has offset width not equal to zero after removing documentElement");
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});
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</script>
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</body>
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</html>
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