分享給大家：

1.路由main.js

{
      path: '/register-success/:user_name',
      name: 'register-suc',
      component: RegisterSuccess
}

self.$router.push({name: 'register-suc', params: {user_name: this.user_name}})

created() {
      this.user_name = this.$route.params.user_name
}

{{user_name}}
 

使用vue.filter

Vue.filter('toTel', function (value) {
  let start = value.slice(0, 3)
  let end = value.slice(-4)
  return `${start}****${end}`
})

{{mobile | toTel}}