<div id="my_view">
  Name: <input type="text" v-model="name">
  <button v-on:click="myClickHandler">Say Hello</button>
</div>

var myModel = {
  name: "Ashley",
  age: 24,
  friends: [
    { name: "Bob", age: 21 },
    { name: "Jane", age: 20 },
    { name: "Anna", age: 29 }
  ]
};

var myViewModel = new Vue({
  el: '#my_view',
  data: myModel,

  // A click handler inside methods
  methods: {
    myClickHandler: function(e) {
      // "this" here refers to the model
      alert("Hello " + this.name);
    }
  }
});