//弄个好玩点的<script language=javascript>function GetCookie (name) { var arg = name + "="; var alen = arg.length; var clen = document.cookie.length; var i = 0; while (i < clen) { var j = i + alen; if (document.cookie.substring(i, j) == arg) return getCookieVal (j); i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break; } return null; }function getCookieVal (offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) endstr = document.cookie.length; return unescape(document.cookie.substring(offset, endstr)); } function SetCookie (name, value) { var the_date = new Date("December 31, 3666"); var the_cookie_date =the_date.toGMTString(); document.cookie = name + "=" + escape (value)+ ";expires=" +the_cookie_date; } function window.onload(){//B页面打开时设置cookieA=B var last=GetCookie("cookieA"); if(last) { var temp=last.split(";"); alert("The last time you visit this page is:"+temp[0]); } else alert("欢迎您第一次访问!"); }function window.onunload(){//B页面打开时设置cookieA=B var d=new Date(); SetCookie("cookieA",d) }function acceptA(){//接收cookieA,并进行处理 if(GetCookie("cookieA")=="0"){ self.opener=null; self.close(); } } </script>
var expire_days = 30;(保存的天数) var expire_date = new Date(); var ms_from_now = expire_days*24*60*60*1000; expire_date.setTime(expire_date.getTime() + ms_from_now); var expire_string = expire_date.toGMTString(); document.cookie = "count_cookie=visit_number;expires="+expire_string;上面代码就是你要保存30天的count_cookie
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function SetCookie (name, value) {
var the_date = new Date("December 31, 3666");
var the_cookie_date =the_date.toGMTString();
document.cookie = name + "=" + escape (value)+ ";expires=" +the_cookie_date;
}
function window.onload(){//B页面打开时设置cookieA=B
var last=GetCookie("cookieA");
if(last) {
var temp=last.split(";");
alert("The last time you visit this page is:"+temp[0]);
}
else
alert("欢迎您第一次访问!");
}function window.onunload(){//B页面打开时设置cookieA=B
var d=new Date();
SetCookie("cookieA",d)
}function acceptA(){//接收cookieA,并进行处理
if(GetCookie("cookieA")=="0"){
self.opener=null;
self.close();
}
}
</script>
var expire_date = new Date();
var ms_from_now = expire_days*24*60*60*1000;
expire_date.setTime(expire_date.getTime() + ms_from_now);
var expire_string = expire_date.toGMTString();
document.cookie = "count_cookie=visit_number;expires="+expire_string;上面代码就是你要保存30天的count_cookie