中文(简体)
<!-- http://www.downcodes.com --> <!-- bbs http://bbs.downcodes.com --> <!-- 把如下代码加入到<body>区域中--> <body> <div id="i1" class="intro"> </div> <div id="i2" class="intro"> </div> <script language="JavaScript1.2"> var speed= 20 var temp=new Array() var temp2=new Array() if (document.layers){ for (i=1;i<=2;i++){ temp[i]=eval("document.i"+i+ ".clip") temp2[i]=eval("document.i"+i) temp[i].width=window.innerWidth temp[i].height=window.innerHeight/2 temp2[i].top=( i-1)*temp[i].height } } else if (document.all){ var Clipbottom=document.body.offsetHeight/2,cliptop=0 for (i=1;i<=2;i++){ temp [i]=eval("document.all.i"+i+".style") temp[i].width=document.body.clientWidth temp[i].height=document.body.offsetHeight/2 temp[i] .top=(i-1)*parseInt(temp[i].height) } } function openit(){ window.scrollTo(0,0) if (document.layers){ temp[1].bottom-=speed temp [2].top+=speed if (temp[1].bottom<=0) clearInterval(stopit) } else if (document.all){ Clipbottom-=speed temp[1].clip="rect(0 auto+"+ Clipbottom+" 0)" Cliptop+=speed temp[2].clip="rect("+cliptop+" auto auto)" if (clipbottom<=0)clearInterval(stopit) } } function gogo(){ stopit=setInterval("openit ()",100) } gogo() </script> <style> <!-- .intro { 位置:绝对;左:0;顶部:0;图层背景颜色:浅绿色;背景颜色:浅绿色;边框:0.1px 纯水色 } --> </style>