用javascript如何让图片按90度旋转？

<body onload="r=0;p='progid:DXImageTransform.Microsoft.BasicImage'">
<BUTTON onclick="r--;if(r<0)r=3;show.style.filter=p+'(Rotation='+r+')'">逆转</BUTTON>
<BUTTON onclick="r++;if(r>3)r=0;show.style.filter=p+'(Rotation='+r+')'">顺转</BUTTON>
<br>
<img id="show" width="150" src="yw.jpg" onclick="show.style.filter=''">

posted on 2009-12-30 21:29 RIVERSPIRIT 阅读(517) 评论(0) 收藏举报