//设置
function setCookie(name,value) {
var Days = 1;
var exp = new Date();
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
//读取
function getCookie(name) {
var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
if(arr=document.cookie.match(reg)) return unescape(arr[2]);
else return null;
}
//删除
function deleteCookie(name) {
document.cookie = name+"=;expires="+(new Date(0)).toGMTString();
}
function setCookie(name,value) {
var Days = 1;
var exp = new Date();
exp.setTime(exp.getTime() + Days*24*60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
//读取
function getCookie(name) {
var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
if(arr=document.cookie.match(reg)) return unescape(arr[2]);
else return null;
}
//删除
function deleteCookie(name) {
document.cookie = name+"=;expires="+(new Date(0)).toGMTString();
}
-----------------------------------------------------------------<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="zourinet">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<script language="JavaScript">
/* <![CDATA[ */
//Set cookies
function setCookie(name, value) {
expiryday=new Date();
expiryday.setTime(expiryday.getTime()+12*60*60*1*1000);
//保存设置12小时
document.cookie = name + "=" + escape(value)
+ "; expires=" + expiryday.toGMTString() + ";path=/";
}
function getCookie(Name) {
var search = Name + "="
if (document.cookie.length > 0) { // if there are any cookies
offset = document.cookie.indexOf(search)
if (offset != -1) { // if cookie exists
offset += search.length
end = document.cookie.indexOf(";", offset)
if (end == -1)
end = document.cookie.length
return unescape(document.cookie.substring(offset, end))
}
}
return 0;
}
if(getCookie("name")==0)
{
// call b page
window.location.href="B.html";
//write cookie
setCookie("name", "name is a value");}
else
{
window.location.href="A.html";
}
/* ]]> */
</script>
</HEAD><BODY>
<form method="post" action="">
<div></div>
</form>
</BODY>
</HTML>
window.location.href="B.html";
改成,调用一个外部js文件怎么写呢?
也就是说,如果没有cookie的时候就调用一个外部js文件
lz
----------------
调用外部js?调用外部js里面方法?