注:如果IE上不能显示VML,需要下载vgx.dll并regsvr32即可!
<script>
function SetRotation(deg)
{
var deg2rad=Math.PI*2/360;
rad=deg*deg2rad;
costheta = Math.cos(rad);
sintheta = Math.sin(rad);
var oDiv=document.all("r1");
with (oDiv.filters.item(0))
{
M11=costheta;
M12=-sintheta;
M21=sintheta;
M22=costheta;
}
}
</script>
<center>
<?import namespace = v urn = "urn:schemas-microsoft-com:vml" implementation = "#default#VML" declareNamespace />
<table>
<tr><td>
<input type=text value=40 id=txtangle>
<input type=button onclick="SetRotation(document.all.txtangle.value);" value="rotate">
</td></tr>
<tr><td>
<v:shape id=r1 style="filter:progid:DXImageTransform.Microsoft.Matrix(M11=1.0, sizingmethod='auto expand');
Z-INDEX:1;WIDTH:200;HEIGHT:500" coordsize="100,100" filled="t" strokecolor="blue" path="m0,0 l30,30,60,0,0,0 e">
<v:extrusion on="t" backdepth="20pt" color="white" diffusity="1" rotationangle="100,-100" />
<v:fill src="http://www.baidu.com/img/logo.gif" type="frame" opacity="1"/>
</v:shape>
</td></tr>
</table>
</center>
