{

  path: '/song',
  component: Song,
  children: [
    {
      path: ':id',
      component: Songditail
    },
    {
      path: '/getNewsList',
      component: newslist
    }
  ]
}
我現(xiàn)在點(diǎn)擊按鍵觸發(fā)代碼
this.$router.push({ path: '/song/getNews' })
但是無法切換到newslist路由