function getCookie(Cname){
var arr=document.cookie.split(';');
for (i=0;i<arr.length;i++) {
var arrname=arr[i].split('=');
if (arrname[0]==Cname) {
return arrname[1];
}
}
return '';
}
//设置cookie
function setCookie(name,value,day){
var oDate=new Date();
oDate.setDate(oDate.getDate()+day);
document.cookie=name+'='+value+';expires='+oDate;
}
//删除cookie
function rmvCookie(Cname){
setCookie(Cname, 1, -1);
}
setCookie("wo","henhao",7);
console.log(document.cookie)
console.log(getCookie("wo"));
cookie的封装
最新推荐文章于 2023-12-21 14:55:03 发布
