<html><head><title>动态格式测试</title></head>
<style type="text/css">
.over{background-color:#C6D7E7}
.out{background-color:#FFF7E7}
</style>
<body><table border=1 >
<tr class="out" onmouseover="this.className='over'" onmouseout="this.className='out'">
<td>测试一</td>
<td>测试一</td>
</tr>
<tr class="out" onmouseover="this.className='over'" onmouseout="this.className='out'">
<td>测试一</td>
<td>测试一</td>
</tr>
<tr class="out" onmouseover="this.className='over'" onmouseout="this.className='out'">
<td>测试一</td>
<td>测试一</td>
</tr>
</table></body>
</html>
<style type="text/css">
.over{background-color:#C6D7E7}
.out{background-color:#FFF7E7}
</style>
<body><table border=1 >
<tr class="out" onmouseover="this.className='over'" onmouseout="this.className='out'">
<td>测试一</td>
<td>测试一</td>
</tr>
<tr class="out" onmouseover="this.className='over'" onmouseout="this.className='out'">
<td>测试一</td>
<td>测试一</td>
</tr>
<tr class="out" onmouseover="this.className='over'" onmouseout="this.className='out'">
<td>测试一</td>
<td>测试一</td>
</tr>
</table></body>
</html>
onmouseover='bgColor="#ffffff"'
onmouseout='bgColor="#FFF5FB"'>直接加到里面好了。
<style type="text/css">
.over{background-color:#C6D7E7}
.out{background-color:#FFF7E7}
</style>
<script>
function over()
{
if(event.srcElement.tagName=="TD")
event.srcElement.parentElement.className = "over"
}
function out() {
if(event.srcElement.tagName=="TD")
event.srcElement.parentElement.className = "out"
}
</script>
<body onmouseover="javascript:over()" onmouseout="javascript:out()"><table border=1 >
<tr class="out">
<td>测试一</td>
<td>测试一</td>
</tr>
<tr class="out">
<td>测试一</td>
<td>测试一</td>
</tr>
</table></body>
</html>