<div id="app">
   <basic-component v-bind.sync="content"></basic-component>
   姓名: {{ content.title }}
   <br>
   職稱: {{ content.description }}
</div>
const BasicComponent = {
 template: `<div @click="clickHandler">
  BasiceComponent
 </div>`,
  methods: {
    clickHandler () {
      this.$emit('update:title', 'New World')
      this.$emit('update:title', 'LandyII')
      this.$emit('update:description', 'Barista')
    }
  }
}

Vue.component('basic-component', BasicComponent)

new Vue({
  el: '#app',
  data: {
    content: {
      title: 'Landy',
      description: 'Engineer'
    }
  }
})

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/vue/2.6.11/vue.js