vue配置路由以及设置路径简写

1、关于路径简写：@是一个简写，指代src目录

设置简写的文件 build/webpack.base.config.js

2、我们也可以自己给常用的目录添加简写

3、在 src/main.js 中给主页添加index.scss样式，使用简写的路径表示

4、配置路由

src/app.vue

<template>
  <div id="app" class="g-container">
    <div class="g-header-container">
      头部导航
    </div>
    <div class="g-view-container">
      <!-- 一级路由切换 -->
      <router-view></router-view>    
    </div>
    <div class="g-footer-container">
      <tabbar />
    </div>
  </div>
</template>

<script>
  import Tabbar from 'components/tabbar';

  export default {
    name: 'App',
    components:{
      Tabbar
    }
  }
</script>

<style scoped>
  .g-container{
    position: relative;
    100%;
    height:100%;
    max-640px;
    min-320px;
    margin:0 auto;
    overflow:hidden;  
  }
  .g-header-container{
    position:absolute;
    left:0;
    top:0;
    100%;
    z-index:999;
    height:64px;
    background:pink; 
  }
  .g-view-container{
    height:100%;
    padding-bottom:50px;
    background:lightblue;
    overflow:auto;
  }
  .content{
    height:2000px;
  }
  .g-footer-container{
    position:absolute;
    left:0;
    bottom:0;
    100%;
    box-shadow:0 0 10px 0 hsla(0,6%,58%,0.6);
    height:50px;
    z-index:999;
    background:lightgreen;
  }
</style>

src/pages/home/index.vue

<template>
    <div class="home">
        <slider/>
        <!-- 该页面自己的子路由 -->
        <router-view></router-view>
    </div>

</template>

<script>
import Slider from 'components/slider';

export default {
    name:"Home",
    components:{
        Slider
    }
}
</script>

src/pages/product/index.vue

<template>
    <div class="product">
        product
    </div>
</template>

<script>
export default {
   name:"Product"
}
</script>

<style lang="scss" scoped>
    .product{
        overflow:hidden;
        position:absolute;
        top:0;
        left:0;
        100%;
        height:100%;
        background:#fff;
        z-index:1200;
    }
</style>

router/index.js

import Vue from 'vue'
import Router from 'vue-router'
import Home from 'pages/home'
import Product from 'pages/product'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/home',
      name: 'Home',
      component: Home,
      children:[//二级路由
        {
        name: 'home-product',
        path: 'product/:id',
        component: Product
        }
      ]
    },
    {//其他路径全部统一跳转到首页
      path: '*',
      redirect: '/home'
    }
  ]
})

效果图

5、当页面比较多的时候，直接显示可能有时并不太理想，可以考虑使用按需加载

修改router/index.js

import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/home',
      name: 'Home',
      component: ()=>import('pages/home'),//使用import动态引入，实现按需加载导航
      children:[//二级路由
        {
        name: 'home-product',
        path: 'product/:id',
        component: ()=>import('pages/product')
        }
      ]
    },
    {//其他路径全部统一跳转到首页
      path: '*',
      redirect: '/home'
    }
  ]
})