说明:的用法很广,其中一条就是可以使JS广告失效。 11.查源文件 ">';"> 12.COOKIE脚本记录,有很大的用处哦 function get_cookie(Name) { var search = Name + "=" var returnvalue = ""; if (documents.cookie.length > 0) { offset = documents.cookie.indexOf(search) if (offset != -1) { // if cookie exists offset += search.length // set index of beginning of value end = documents.cookie.indexOf(";", offset); // set index of end of cookie value if (end == -1) end = documents.cookie.length; returnvalue=unescape(documents.cookie.substring(offset, end)) } } return returnvalue; } function loadpopup(){ if (get_cookie('popped')==''){ openpopup() documents.cookie="popped=yes" } } 说明:以上是JS代码,请自己加起始符和结束符 13.内框架