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<script>  
  function   del(obj)  
  {  
        obj.parentNode.parentNode.removeNode(true);  
  }    
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  <body>  
  <table>  
  <tr>
      <td>µ¥Ôª¸ñ1</td>
      <td><input   type=button   value="delete   this   row"   onclick="del(this)"></td>
   </tr> 
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       <td>µ¥Ôª¸ñ2</td>
      <td><input   type=button   value="delete   this   row"   onclick="del(this)"></td>
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       <td>µ¥Ôª¸ñ3</td>
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    tdT.innerText="sfsdf";
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Evaluates an expression after a specified number of milliseconds has elapsed.
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Syntax:
iTimerID = window.setTimeout(vCode, iMilliSeconds [, sLanguage])
Parameters
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