vue 路由视图 router-view嵌套跳转的实现

<template>
  <div id="app">
    <router-view></router-view>
  </div>
</template>

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

<style>
</style>

<template>
  <div id="login">
    <el-fORM>
      <el-row :gutter="20">
        <el-col class="title" :offset="9" :span="6">
          <h1>一个登录页面</h1>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col class="col-label" :offset="7" :span="4">
          <span class="label">账号：</span>
        </el-col>
        <el-col :span="4">
          <el-input type="text" placeholder="请输入账号" v-model="account.username"></el-input>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col class="col-label" :offset="7" :span="4">
          <span class="label">密码：</span>
        </el-col>
        <el-col :span="4">
          <el-input type="passWord" placeholder="请输入密码" v-model="account.password"></el-input>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col :offset="8" :span="8">
          <span>
            <a href="#" rel="external nofollow"  rel="external nofollow"  @click="reGISter" >注册账号</a>
            /
            <a href="#" rel="external nofollow"  rel="external nofollow"  @click="resetPwd" >重置密码</a>
          </span>
        </el-col>
      </el-row>
      <el-row :gutter="20">
        <el-col :offset="10" :span="4">
          <el-button type="primary" round @click="onSubmit">登录</el-button>
        </el-col>
      </el-row>
    </el-form>
  </div>
</template>

<script>
export default {
  name: 'login',
  data() {
    return {
      account: {
        username: '',
        password: ''
      }
    }
  },
  methods: {
    register() {
      this.$message({
        message: '好像没这功能',
        type: 'info'
      })
    },
    resetPwd() {
      this.$message({
        message: '下辈子吧',
        type: 'success'
      })
    },
    onSubmit() {
      this.$router.push('/index')
    }
  }
}
</script>

<style scoped>
  #login {
    text-align: center;
    margin: 0 auto;
  }
  .label {
    height: 40px;
    line-height: 40px;
  }
  .col-label {
    text-align: right;
  }
  .el-row {
    margin-top: 15px;
  }
  .el-button {
    width: 120px;
  }
  .title {
    margin-top: 10%;
  }
</style>

View Code

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

<template>
  <el-container style="border: 1px solid #eee">
    <el-aside width="200px" style="background-color: rgb(238, 241, 246)">
      <el-menu :default-openeds="['1']" :router="true">
        <el-submenu index="1">
          <template slot="title"><i class="el-icon-message"></i>导航一</template>
          <el-menu-item-group>
            <template slot="title">分组一</template>
            <el-menu-item index="1-1">选项1</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>
        </el-submenu>
      </el-menu>
    </el-aside>

    <el-container class="table-div">
      <el-header style="text-align: right; font-size: 12px">
        <el-dropdown>
          <i class="el-icon-setting" style="margin-right: 15px"></i>
          <el-dropdown-menu slot="dropdown">
            <el-dropdown-item>查看</el-dropdown-item>
            <el-dropdown-item>新增</el-dropdown-item>
            <el-dropdown-item>删除</el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>
        <span>王小虎</span>
      </el-header>

      <el-main>
        <table></table>
      </el-main>
    </el-container>
  </el-container>
</template>

<style>
.el-header {
  background-color: #B3C0D1;
  color: #333;
  line-height: 60px;
}

.el-aside {
  color: #333;
}
</style>

<script>
export default {
  name: 'index',
  data() {
  }
}
</script>

<style>
  .table-div {
    width: 100%;
  }
  .el-table {
    height: 100%;
  }
</style>

{
      path: '/index',
      name: 'index',
      component: () => import('@/components/index')
}

{
      path: '/index',
      name: 'index',
      component: () => import('@/components/index'),   // 这里配置首页默认路由跳转的页面组件
      children: [   // 添加子路由
        {
          path: 'page',  // 注意点：路径前面不要带/，否则无法跳转，在这里吃过亏
          name: 'page',
          components: {   // 注意参数名带s
            table: () => import('@/components/first-page')  // 这里的table跟首页的router-view标签的name一致，才会在首页的路由视图进行跳转，看3.2
          }
        },
        {
          path: 'table',
          name: 'table',
          components: {
            table: () => import('@/components/first-table')
          }
        }
      ]
}