vue添加localStorage

登录页面存入localStorage

  login(){
         let  _this=this
         console.log("qq:"+_this.loginForm.username)
         _this.$http.post('query',_this.loginForm).then(function(response){
           if(response.status == 200){
               //   _this.$router.push('/home')
               localStorage.setItem('userName',_this.loginForm.username);
               _this.$router.push('/char')
               //    console.log(_this.loginForm.username)
           }else{
                 console.log(response)
           } 
         }).catch(function(error){
           //alert(error.data.message);
           console.log(error)
         });
        // alert(result);
     //    })
       }

2.其他页面localStorage使用

data(){

      return{

          list:[

              {

                  id: 1,

                  name: "小郭同学",

                  content: "早上好呀！",

              },

              {

                  id: 2,

                  name: "小敏同学",

                  content: "早呀！"

              }

          ],

          kk: window.localStorage.getItem('userName'),

          wordone: '',

          wordtuo: '',

      }

      

   }

直接使用就好了！