前端Vue设置cookie、删除cookie,获取cookie方式_vue.js_

Vue.prototype.Setcookie = function (name,value) {   //设置名称为name,值为value的Cookie   var expdate = new Date();   //初始化时间   expdate.setTime(expdate.getTime() + 30 * 60 * 1000);   //时间单位毫秒   document.cookie = name + "=" + escape(value) + ";expires=" + expdate.toGMTString() + ";path=/";   //即document.cookie= name+"="+value+";path=/";  时间默认为当前会话可以不要，但路径要填写，因为JS的默认路径是当前页，如果不填，此cookie只在当前页面生效！ }

Vue.prototype.getcookie = function (a){   // console.log(a)   var d;   var b = document.cookie;   // console.log(b)   var c = b.split(";");   for (let e = 0; e < c.length; e++) {     var f = c[e].split("=");     if (a == f[0].toString().trim()) {       d = f[1];       break;     }   } if (void 0 == d || null == d) {     return "";   }   else {     var g = unescape(d.trim());     return g;   } }

Vue.prototype.delCookie= function (a){       var b = new Date(0).toGMTString();       document.cookie = a + "=;expires=" + b + ";path=/";     },

import axios from 'axios' axios.defaults.withCredentials = true;// 允许跨域携带cookie

config.headers['Access-Control-Allow-Credentials']=true