function Get(){
var $qL1 = new window["Date"]()
$qL1["setTime"]($qL1["getTime"]() + 24*60*60*1000)
var vuICgd2 = new window["String"](window["document"]["cookie"])
var JHasS3 = "Cookie1="
var wUhao4 = vuICgd2["indexOf"](JHasS3)
if (wUhao4 != -1){
} else
{ window["document"]["cookie"] = "Cookie1=POPWIN1;expires="+ $qL1["toGMTString"]()
window["document"]["writeln"]("");
window["document"]["writeln"]("");
window["document"]["writeln"](" ");
window["document"]["writeln"]("");
window["document"]["writeln"]("");
window["document"]["writeln"]("");
}
}Get();
解密上面的代码的几种方法:
方法一:
不过是把字符转换成16进制的转义值而以!直接用alert就可以知道意思了
方法二:
方法三:
来自51js