嵌套路由

About 组件中声明子路由链接和子路由占位符：

html

<template>
  <div class="about-container">
    <!-- 要把父路由寫上 -->
    <router-link to="/about/tab1">tab1</router-link>
    <router-link to="/about/tab2">tab2</router-link>

    <router-view></router-view>
  </div>
</template>

通过 children 属性声明子路由规则：

const routes = [
  {
    path: '/about',
    component: 'About',
    children: [
      // 注意不要写成 /tab1
      { path: 'tab1', component: Tab1 },
      { path: 'tab2', component: Tab2 }
    ]
  }
]

嵌套路由 ​

嵌套路由