01. 路由配置 - 一级路由

但凡是单个页面，独立展示的，都是一级路由

路由设计：

• 登录页
• 首页架子
  • 首页 - 二级
  • 分类页 - 二级
  • 购物车 - 二级
  • 我的 - 二级
• 搜索页
• 搜索列表页
• 商品详情页
• 结算支付页
• 我的订单页

router/index.js 配置一级路由，新建对应的页面文件

import Vue from 'vue'
import VueRouter from 'vue-router'
import Layout from '@/views/layout'
import Search from '@/views/search'
import SearchList from '@/views/search/list'
import ProDetail from '@/views/prodetail'
import Login from '@/views/login'
import Pay from '@/views/pay'
import MyOrder from '@/views/myorder'

Vue.use(VueRouter)

const router = new VueRouter({
  routes: [
    {
      path: '/login',
      component: Login
    },
    {
      path: '/',
      component: Layout
    },
    {
      path: '/search',
      component: Search
    },
    {
      path: '/searchlist',
      component: SearchList
    },
    {
      path: '/prodetail/:id',
      component: ProDetail
    },
    {
      path: '/pay',
      component: Pay
    },
    {
      path: '/myorder',
      component: MyOrder
    }
  ]
})

export default router

02. 路由配置-tabbar标签页

https://vant-contrib.gitee.io/vant/v2/#/zh-CN/tabbar

vant-ui.js 引入组件

import { Tabbar, TabbarItem } from 'vant'
Vue.use(Tabbar)
Vue.use(TabbarItem)

layout.vue

1. 复制官方代码
2. 修改显示文本及显示的图标
3. 配置高亮颜色

<template>
  <div>
    <!-- 二级路由出口 -->
    <van-tabbar active-color="#ee0a24" inactive-color="#000">
      <van-tabbar-item icon="wap-home-o">首页</van-tabbar-item>
      <van-tabbar-item icon="apps-o">分类页</van-tabbar-item>
      <van-tabbar-item icon="shopping-cart-o">购物车</van-tabbar-item>
      <van-tabbar-item icon="user-o">我的</van-tabbar-item>
    </van-tabbar>
  </div>
</template>

03. 路由配置 - 二级路由

1. router/index.js配置二级路由

import Vue from 'vue'
import VueRouter from 'vue-router'
import Layout from '@/views/layout'
import Search from '@/views/search'
import SearchList from '@/views/search/list'
import ProDetail from '@/views/prodetail'
import Login from '@/views/login'
import Pay from '@/views/pay'
import MyOrder from '@/views/myorder'

import Home from '@/views/layout/home'
import Category from '@/views/layout/category'
import Cart from '@/views/layout/cart'
import User from '@/views/layout/user'

Vue.use(VueRouter)

const router = new VueRouter({
  routes: [
    {
      path: '/login',
      component: Login
    },
    {
      path: '/',
      component: Layout,
      redirect: '/home',
      children: [
        {
          path: 'home',
          component: Home
        },
        {
          path: 'category',
          component: Category
        },
        {
          path: 'cart',
          component: Cart
        },
        {
          path: 'user',
          component: User
        }
      ]
    },
    {
      path: '/search',
      component: Search
    },
    {
      path: '/searchlist',
      component: SearchList
    },
    {
      path: '/prodetail/:id',
      component: ProDetail
    },
    {
      path: '/pay',
      component: Pay
    },
    {
      path: '/myorder',
      component: MyOrder
    }
  ]
})

export default router

2. 准备对应的组件文件

   • layout/home.vue
   • layout/category.vue
   • layout/cart.vue
   • layout/user.vue

3. layout.vue 配置路由出口, 配置 tabbar

<template>
  <div>
    <router-view></router-view>
    <van-tabbar route active-color="#ee0a24" inactive-color="#000">
      <van-tabbar-item to="/home" icon="wap-home-o">首页</van-tabbar-item>
      <van-tabbar-item to="/category" icon="apps-o">分类页</van-tabbar-item>
      <van-tabbar-item to="/cart" icon="shopping-cart-o">购物车</van-tabbar-item>
      <van-tabbar-item to="/user" icon="user-o">我的</van-tabbar-item>
    </van-tabbar>
  </div>
</template>