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All that's beautiful drifts away like the waters ——W. B. Yeats
Modisied by Leslie-Cheung.com
 
2008/4/30 10:58:00
<tr onmouseover/out>在多个td里的问题
 

问题描述:tr不会变色,把onmouseover="this.className='row1'" onmouseout="this.className='row'"放到TD里就可以

使用如下代码即可:

<script>
function overIt(){
 var the_obj = event.srcElement;
 if(the_obj.tagName.toLowerCase() == "td"){
  the_obj=the_obj.parentElement;
  the_obj.oBgc=the_obj.currentStyle.backgroundColor;
  the_obj.oFc=the_obj.currentStyle.color;
  the_obj.style.backgroundColor='red';
  the_obj.style.color='blue';
  the_obj.style.textDecoration='underline';
 }
}
function outIt(){
 var the_obj = event.srcElement;
 if(the_obj.tagName.toLowerCase() == "td"){
  the_obj=the_obj.parentElement;
  the_obj.style.backgroundColor=the_obj.oBgc;
  the_obj.style.color=the_obj.oFc;
  the_obj.style.textDecoration='';
 }
}
</script>
<table border=1 width=400 onmouseover="overIt()" onmouseout="outIt()">
<tr bgColor=#111111> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#222222> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#333333> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#444444> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#555555> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#666666> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#777777> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#888888> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#999999> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#aaaaaa> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#bbbbbb> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#cccccc> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#dddddd> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#eeeeee> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
<tr bgColor=#ffffff> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr>
</table>

 
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