如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=GB2312"/>
<style>
*{
margin:0px;
padding:0px;
}
#d01{
/*IE有滤镜的时候这里会被当作hidden,导致显示区域被剪切,而其它浏览器没有这种情况*/
/*另外补充一点,在IE下,不触发layout,透明滤镜不会生效*/
overflow:visible;
position:absolute;
background:red;
filter:progid:DXImageTransform.Microsoft.Alpha(opacity=50);
opacity:0.5;
width:100px;
height:100px;
}
#d02{
position:absolute;
}
</style>
</head>
<body>
某些情况下,透明滤镜会使overflow:visible变成overflow:hidden,详细如下 (另外,IE下div会向左排列,其余浏览器都是换行...IE真是个奇怪的东西)
<div id="d01">
<div id="d02">
<img src="http://khm2.google.cn/kh/v=41&x=13492&y=6207&z=14&s=Gal">
</div>
</div>
</body>
</html>