Javascript病毒入侵演示
脚本说明：
把如下代码加入<body>区域中:
<script>
window.onerror=null;

var down;

function Minutes(data) {

    for(var i=0;i<data.length;i++)

        if(data.substring(i,i+1)==":")

        break; 

        return(data.substring(0,i));

}



function Seconds(data) {    

    for(var i=0;i<data.length;i++)

        if(data.substring(i,i+1)==":")

        break; 

        return(data.substring(i+1,data.length));

}



function faketake(percent1){

if(percent1 < 100){

  percent1++;

  window.status="正在下载病毒: In Progress: "+percent1+"% Complete";

  fid1=window.setTimeout("faketake("+percent1+")",25)


} else {


  fid1=window.setTimeout("fakeformat(0)",150);


}

}



function fakeformat(percent){

 if(percent < 100){

  percent++;

  window.status="正在把病毒传给 C:\ "+percent+"% Complete";

  fid=window.setTimeout("fakeformat("+percent+")",150); // 900

 } else {

  window.status="文件已经被病毒感染，下次启动时发作，世界真是黑暗..哈哈！！！";

  }

}

window.setTimeout('faketake(-1)',200);


</SCRIPT>