App.vue第一個(gè)選項(xiàng)卡里有個(gè)router-link，點(diǎn)擊以后為什么不能跳轉(zhuǎn)到對(duì)應(yīng)的組件呢？點(diǎn)擊跳轉(zhuǎn)沒(méi)反應(yīng)
App.vue

<template>
  <div id="app">
    <mt-tab-container v-model="selected">
  <mt-tab-container-item id="first">
    <router-link to="/hello">11111111</router-link>
  </mt-tab-container-item>
  <mt-tab-container-item id="sec">
    2
  </mt-tab-container-item>
  <mt-tab-container-item id="third">
   3
  </mt-tab-container-item>
</mt-tab-container>


    <mt-tabbar v-model="selected">
      <mt-tab-item id="first">
        <img slot="icon" src=""> 外賣
      </mt-tab-item>
      <mt-tab-item id="sec">
        <img slot="icon" src=""> 訂單
      </mt-tab-item>
      <mt-tab-item id="third">
        <img slot="icon" src=""> 發(fā)現(xiàn)
      </mt-tab-item>

    </mt-tabbar>


    
  </div>
</template>

<script>
export default {
  name: "app",
  data() {
    return {
      selected: "first"
    };
  }
};
</script>

<style>

</style>

index.js

import Vue from 'vue'
import Router from 'vue-router'
import HelloWorld from '@/components/HelloWorld'

Vue.use(Router)

export default new Router({
  routes: [
    {
      path: '/hello',
      name: 'HelloWorld',
      component: HelloWorld
    }
  ]
})