css selector的IE用法

.tr1{
ie-only:expression( this.className=(this.rowIndex % 2==0)?"red":"blue" );
}
<style>
.red{
color:red;
}
.blue{
color:blue;
}
</style>
<table id="myTable">
<tr class="tr1">
<td>adasd</td>
</tr>
<tr class="tr1">
<td>adasd</td>
</tr>
<tr class="tr1">
<td>adasd</td>
</tr>
<tr class="tr1">
<td>adasd</td>
</tr>
</table>
<script language="javascript">
var oTable=document.getElementById("myTable");
for(var i=0;i<oTable.rows.length;i++){
var oRow=oTable.rows(i);
if(oRow.rowIndex %2 ==0){
oRow.className="red";
}else{
oRow.className="blue";
}
}
</script>

阴影文字的css

font-weight: bold;
font-size: 18px;
filter: glow(color=#000000, strength=1) dropshadow(color=#000000, offx=2, offy=1, positive=1);
color: #ffffff;
line-height: 140%