SOURCE

console 命令行工具 X clear

                    
>
console
var app = new Vue({
  el: '#app',
  data: {
    textDate: '2019-01-20'
  },
  methods: {
    fullDate: function() {
      return this.textDate.split('-').join('/');
    }

  },
  computed: {
    now: function(){
    return Date.now();}
  }
})
<div id="app">
  <!--这里的fullDate是方法,所以要带()-->
  {{fullDate()}} {{now}}
</div>