зеркало из https://github.com/mozilla/gecko-dev.git
40 строки
1.3 KiB
HTML
40 строки
1.3 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=738108
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 738108</title>
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<script type="application/javascript" 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=738108">Mozilla Bug 738108</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<div id="foo"></div>
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 738108 **/
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is(document.querySelector("#foo"), $("foo"),
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"querySelector on document should find element by id")
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is($("content").querySelector("#foo"), $("foo"),
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"querySelector on parent element should find element by id")
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is($("foo").querySelector("#foo"), null,
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"querySelector on element should not find the element itself by id")
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is(document.querySelectorAll("#foo").length, 1,
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"querySelectorAll on document should find element by id")
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is($("content").querySelectorAll("#foo").length, 1,
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"querySelectorAll on parent element should find element by id")
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is($("foo").querySelectorAll("#foo").length, 0,
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"querySelectorall on element should not find the element itself by id")
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</script>
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</pre>
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</body>
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</html>
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