关于IE6下层的透明问题
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.divTest{width:300px;height:200px;position:relative;}.divChild{width:300px;height:200px;position: absolute;top:0px;left:0px;filter:alpha(opacity=50);opacity:0.5;background-color:white; z-index:100;}.childImg{top:0px;left:0px;position:absolute;z-index:1;}
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><head runat="server"> <title>Untitled Page</title> <style> .divTest{width:300px;height:200px;position:relative;}.divChild{width:300px;height:200px;position: absolute;top:0px;left:0px;opacity:0.5;filter:alpha(opacity=50);background-color:white; z-index:100;}.childImg{top:0px;left:0px;position:absolute;z-index:1;} </style></head><body> <div iclass="divTest"> <div class="divChild"></div> <img src="demo_files/sago.jpg" width="300" height="200" class="childImg" /></div></body></html>