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"..