Vue之七导航守卫

{
        path:'/',component:Recommend,beforeEnter: (to, from, next) => {
            console.log(to);
            ajax('get','/api/mall/categoryList',true,'',res=>{
                var data=res.data;
                if(data[0].categoryName=="推荐"){
                    next({path:'/Recommend',query:{categoryId:data[0].categoryId}})
                }else if(data[0].categoryName=="房卡"){
                    next({path:'/RoomCard',query:{categoryId:data[0].categoryId}})
                }else if(data[0].categoryName=="钻石"){
                    next({path:'/Diamonds',query:{categoryId:data[0].categoryId}})
                }else if(data[0].categoryName=="金币"){
                    next({path:'/Gold',query:{categoryId:data[0].categoryId}})
                }else if(data[0].categoryName=="礼包"){
                    next({path:'/Package',query:{categoryId:data[0].categoryId}})
                }else if(data[0].categoryName=="道具"){
                    next({path:'/Prop',query:{categoryId:data[0].categoryId}})
                }
            })
      }
    },