代码如下:
<html> <head> <title>JS随机广告(随机图片切换)_www.jbxue.cm</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> </head> <body> <div id="div1" style="position: absolute; text-align:center; visibility:hidden; filter: revealTrans(Transition=8, Duration=1) revealTrans(Transition=9, Duration=3) revealTrans(Transition=10, Duration=1) revealTrans(Transition=11, Duration=2) revealTrans(Transition=12, Duration=3) revealTrans(Transition=17, Duration=2) revealTrans(Transition=18, Duration=3) revealTrans(Transition=19, Duration=1) revealTrans(Transition=20, Duration=2) revealTrans(Transition=21, Duration=3)"> <img id="img1"> </div> <script language="javascript"> var n=0; var n1=0; var is=true; document.all.div1.style.top=document.body.clientHeight-135; document.all.div1.style.left=document.body.clientWidth-175; function showdiv(){ n=Math.floor(Math.random()*10); document.all.div1.filters[n].apply(); if (n1==4){n1=1} else{n1=n1+1} document.all.img1.src="/jscss/demoimg/wall_s"+n1+".jpg"; if (is==true){ document.all.div1.style.visibility="visible"; is=false; }else{ document.all.div1.style.visibility="hidden"; is=true; } document.all.div1.filters[n].play(); setTimeout("showdiv()",6000); } showdiv(); function place(){ window.status=String(n); document.all.div1.style.top=parseInt(document.body.scrollTop)+parseInt(document.body.clientHeight)-135; document.all.div1.style.left=parseInt(document.body.scrollLeft)+parseInt(document.body.clientWidth)-175; setTimeout("place()",50) } place(); </script> </body> </html>