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1 <!DOCTYPE HTML> |
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2 <html> |
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3 <!-- |
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4 https://bugzilla.mozilla.org/show_bug.cgi?id=738108 |
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5 --> |
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6 <head> |
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7 <meta charset="utf-8"> |
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8 <title>Test for Bug 738108</title> |
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9 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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11 </head> |
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12 <body> |
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13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=738108">Mozilla Bug 738108</a> |
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14 <p id="display"></p> |
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15 <div id="content" style="display: none"> |
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16 <div id="foo"></div> |
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17 </div> |
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18 <pre id="test"> |
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19 <script type="application/javascript"> |
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20 |
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21 /** Test for Bug 738108 **/ |
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22 is(document.querySelector("#foo"), $("foo"), |
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23 "querySelector on document should find element by id") |
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24 is($("content").querySelector("#foo"), $("foo"), |
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25 "querySelector on parent element should find element by id") |
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26 is($("foo").querySelector("#foo"), null, |
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27 "querySelector on element should not find the element itself by id") |
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28 |
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29 is(document.querySelectorAll("#foo").length, 1, |
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30 "querySelectorAll on document should find element by id") |
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31 is($("content").querySelectorAll("#foo").length, 1, |
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32 "querySelectorAll on parent element should find element by id") |
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33 is($("foo").querySelectorAll("#foo").length, 0, |
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34 "querySelectorall on element should not find the element itself by id") |
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35 |
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36 </script> |
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37 </pre> |
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38 </body> |
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39 </html> |