懒加载没反应

import Vue from 'vue'

import Router from 'vue-router'

import Home from 'pages/home/home.vue'

import Category from 'pages/category/category.vue'

import Cart from 'pages/cart/cart.vue'

import Personal from 'pages/personal/personal.vue'

import Product from 'pages/product/product.vue'

import Search from 'pages/search/search.vue'

Vue.use(Router)

export default new Router({

routes: [

{name: 'home', path: '/home', component: ()=>import('pages/home/home.vue'), children: [ {name: 'home-product', path: 'product/:id', component: ()=>import('pages/product/product.vue') } ]  },

{name: 'category', path: '/category', component: ()=>import('pages/category/category.vue')},

{name: 'cart', path: '/cart', component: ()=>import('pages/cart/cart.vue')},

{name: 'personal', path: '/personal', component: ()=>import('pages/personal/personal.vue')},

{name: 'search', path: '/search', component: ()=>import('pages/search/search.vue')},

{path: '*', redirect: '/home'}

]

})