我们在网页中插入一个Flash文件后网页源文件会出现如下代码，只要在这段代码里加入   
 就可以避免被Flash遮住了：     
<param name="WMODE" value="transparent"> 就可以避免被Flash遮住了：   
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"   
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=
5,0,42,0" id="f1" width="494" height="167"    
VIEWASTEXT>    
   <param name="movie" value="../cnimages/1.swf">    
    <param name="bgcolor" value="#FFFFFF">    
       <param name="WMODE" value="transparent">   
    <param name="quality" value="high">    
    <param name="allowscriptaccess" value="samedomain">    
    <embed type="application/x-shockwave-flash"   
                pluginspage="http://www.macromedia.com/go/getflashplayer"   
                width="494" height="167"   
                name="f1" src="../cnimages/1.swf"   
                bgcolor="#FFFFFF" quality="high"   
                swLiveConnect="true" allowScriptAccess="samedomain" ></embed>    
 </object>