flash上加a链接的问题
<style>.screen{position:relative;}a.link{position: absolute;z-index: 1;width:50px;height:50px;background-color: #000;//关键,必须设置背景色,否则在IE下,因为层级问题,a链接会无法点击到filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0); -khtml-opacity: 0; -moz-opacity: 0; opacity: 0;}</style><div href="#"></a></div>