<p id="app">{{ message }}</p>
var app = new Vue({
  el: '#app',
  data: {
    message: 'こんにちは びゅう!'
  }
})

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.16/vue.min.js