<style>
.f1{color:red}
</style>
<a href="#" onmouseover="javascript: this.className='f1';" onmouseout="javascript:this.className='';">
1111111</a>
<font class="f2">f2</font>
.f1{color:red}
</style>
<a href="#" onmouseover="javascript: this.className='f1';" onmouseout="javascript:this.className='';">
1111111</a>
<font class="f2">f2</font>
<style>
.f1{color="red"}
</style>
<a href="#" onmouseover="javascript: ???" >
<font class="f1">我要变色</font></a>
<font class="f1">我也要变色</font>
两个字应一起变色。
.f1{color:red}
.f2{color:blue}
</style>
<script language="javascript">
function ChangeColor(color)
{
var fonts = document.all.tags("FONT");
for (var i=0; i < fonts.length; i++)
fonts[i].className = color;
}
</script>
<a href="#" onmouseover="javascript: ChangeColor('f2');" onmouseout="javascript: ChangeColor('f1');">
<font class="f1">我要变色</font></a>
<font class="f1">我也要变色</font>