35 lines
1.1 KiB
HTML
35 lines
1.1 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1062578
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-->
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<head>
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<title>Test for creating style in shadow root of host not in document.</title>
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<script type="text/javascript" src="head.js"></script>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1062578">Bug 1062578</a>
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<script>
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SimpleTest.waitForExplicitFinish();
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var content = '<div id="grabme"></div>';
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createIframe(content)
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.then((aDocument) => {
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var host = aDocument.createElement("div");
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var shadow = host.attachShadow({mode: "open"});
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shadow.innerHTML = '<style> #inner { height: 200px; } </style><div id="inner">Hello</div>';
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var iframeWin = aDocument.defaultView;
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iframeWin.grabme.appendChild(host);
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var inner = shadow.getElementById("inner");
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is(iframeWin.getComputedStyle(inner).getPropertyValue("height"), "200px", "Style in shadow root should take effect.");
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SimpleTest.finish();
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});
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</script>
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</body>
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</html>
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