用cookie
你可以在注册的时候创建一个cookie
function createcookie()
{
var time =new Date();
var name = "234";
time.setMonth(time.getMonth()+1);
document.cookie=encodeURI("name")+"="+encodeURI(name) +";expires="+time.toGMTString() ;
}
在登陆的时候在读取cookie
function changefontsize(name)
{
var namestr = name + "=";
var length = namestr .length;
var offset = document.cookie.indexOf(namestr );
if(offset!= -1 )
{
var star = offset;
offset = offset + length;
var end = document.cookie.indexOf(";",offset);
if(end == -1)
{
end = document.cookie.length;
}
return(unescape(document.cookie.substring(star,end)));
}
}
你可以在注册的时候创建一个cookie
function createcookie()
{
var time =new Date();
var name = "234";
time.setMonth(time.getMonth()+1);
document.cookie=encodeURI("name")+"="+encodeURI(name) +";expires="+time.toGMTString() ;
}
在登陆的时候在读取cookie
function changefontsize(name)
{
var namestr = name + "=";
var length = namestr .length;
var offset = document.cookie.indexOf(namestr );
if(offset!= -1 )
{
var star = offset;
offset = offset + length;
var end = document.cookie.indexOf(";",offset);
if(end == -1)
{
end = document.cookie.length;
}
return(unescape(document.cookie.substring(star,end)));
}
}
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货