前端列表页进入详情页返回时保留上次列表页的数据

//本地存储
<scriopt>
      //根据路由守卫来判断是从哪个页面进入此页面的
      beforeRouteEnter(to, from, next) {
         if (from.path == "/recruitment/detail") {
            sessionStorage.setItem("getInitInfoFlag", "true");
            next();
         } else {
           sessionStorage.setItem("getInitInfoFlag", "false");
           next();
         }
      },
     created(){
      const getInitInfoFlag = sessionStorage.getItem("getInitInfoFlag");
      if (getInitInfoFlag === "true") {
         const searchInfo = JSON.parse(sessionStorage.getItem("searchInfo"));
         this.limit = searchInfo.limit;
         this.page = searchInfo.page;
         this.name= searchInfo.name;
         this.age= searchInfo.age;
         ......
       } else {
         sessionStorage.removeItem("searchInfo");
       }
      this.init()
     },
     method:{
      //初始化页面
      init(){
           ......
      },
      //进入详情页面
      goDetail(){
        let searchInfo={
           page:this.page,
           limit:this.limit,
           name:this.name,
           age:this.age,
           ......
        }
       //保存起来
       sessionStorage.setItem("searchInfo", JSON.stringify(searchInfo)); 
        this.$router.push({
           path:'详情路由',
            query:{
             //传的参数
            }
        }) 
      }
     }
</scriopt>