怎样实现鼠标移到表格,表格行背景色就变？

Question

<td onmouseover="this.style.backgroundColor='red'" onmouseout="this.style.backgroundColor='#FFFFFF'">

Answer 1

fantiny的代码是不是还是只能设定一行吧？

Answer 2

<script>
function myover(i)
{
if(event.srcElement.tagName=="TD")
event.srcElement.bgColor=i==1?'red':'#FFFFFF';
}
</script>
<table onmouseover=myover(1) onmouseout=myover(0)>
<tr><td>line</td></tr>
<tr><td>line</td></tr>
<tr><td>line</td></tr>
<tr><td>line</td></tr>
<tr><td>line</td></tr>
<tr><td>line</td></tr>
</table>