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https://github.com/servo/servo
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35 lines
1.5 KiB
HTML
35 lines
1.5 KiB
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>CSSOM - StyleSheetList interface</title>
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<link rel="help" href="https://drafts.csswg.org/cssom/#the-stylesheetlist-interface">
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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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body { width: 50%; }
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</style>
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<style>
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#foo { width: 10%; }
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#bar { height: 100px; }
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</style>
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<script>
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test(function () {
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var styleSheets = document.styleSheets;
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assert_equals(styleSheets.length, 2, "StyleSheetList length attribute");
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assert_equals(styleSheets[0].cssRules.length, 1, "StyleSheetList indexed getter length attribute");
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assert_equals(styleSheets[1].cssRules.length, 2, "StyleSheetList indexed getter length attribute");
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assert_equals(styleSheets[2], undefined, "StyleSheetList indexed getter length attribute");
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assert_equals(styleSheets.item(0).cssRules.length, 1, "StyleSheetList item function length attribute");
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assert_equals(styleSheets.item(1).cssRules.length, 2, "StyleSheetList item function length attribute");
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assert_equals(styleSheets.item(2), null, "StyleSheetList item function length attribute");
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styleSheets[0].randomProperty = 1;
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var style = document.createElement("style");
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document.head.appendChild(style);
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assert_equals(styleSheets[0].randomProperty, 1, "[SameObject] StyleSheetList");
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});
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</script>
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</head>
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</html>
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