25 lines
939 B
HTML
25 lines
939 B
HTML
<body>
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<p>You should see two "PASS" messages below:</p>
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<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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document.write("Computed style parent (should be null): " + document.defaultView.getComputedStyle(document.body, null).parentRule);
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try {
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document.defaultView.getComputedStyle(document.body, null).color = "blue";
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document.write("<p>FAIL: did not get an exception when trying to change a computed style declaration.");
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} catch (ex) {
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document.write("<p>PASS: got an exception when trying to change a computed style declaration, " + ex);
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}
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try {
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document.defaultView.getComputedStyle(document.body, null).setProperty("color", "blue");
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document.write("<p>FAIL: did not get an exception when trying to change a computed style declaration via setProperty.");
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} catch (ex) {
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document.write("<p>PASS: got an exception when trying to change a computed style declaration via setProperty, " + ex);
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}
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</script>
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</body>
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