Vue 2.0 Hello World

HTML

<script src="https://unpkg.com/vue"></script>

<div id="app">
  <p>{{ message }}</p>
  
  <ul>
    <li v-for="item in items" @click=deleteItem(item)>
      {{ item.name }}
    </li>
  </ul>
</div>

JavaScript

new Vue({
  el: '#app',
  data: {
    message: 'Hello Vue.js!',
    items: [
   		{
      	id: 1,
        name: 'test'
      },
      {
      	id: 2,
        name: 'hello'
      },
      {
      	id: 3,
        name: 'world'
      }
    ]
  },
  methods: {
    deleteItem(item) {
      console.log(this.items.indexOf(item));
    }
  }
})