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1 <!DOCTYPE html> |
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2 <html class="reftest-wait"> |
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3 <head> |
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4 <style type="text/css"> |
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5 .separator { |
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6 height: 20px; |
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7 background-color: green; |
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8 } |
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9 fieldset { |
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10 margin: 0; |
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11 padding: 0; |
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12 border: none; |
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13 background-color: lightgreen; |
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14 } |
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15 #child { |
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16 height: 40px; |
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17 background-color: green; |
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18 } |
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19 </style> |
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20 <script type="text/javascript"> |
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21 function test() { |
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22 document.getElementById('child').style.margin = '20px 0'; |
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23 document.documentElement.removeAttribute('class'); |
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24 } |
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25 document.addEventListener('MozReftestInvalidate', test, false); |
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26 </script> |
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27 </head> |
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28 <body> |
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29 <div class="separator"></div> |
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30 <fieldset> |
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31 <div id="child"></div> |
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32 </fieldset> |
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33 <div class="separator"></div> |
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34 </body> |
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35 </html> |