Vue 2.0 Hello World

HTML

<script src="https://unpkg.com/vue"></script>
<div id="demo-app">
  <label>Enter name </label>
  <input type="text" v-model="name" id="name" name="name" />
  <h4>My Name is - {{ name }} and my age is - {{ age }} years. </h4>
</div>

JavaScript

//Model class
var userModel = {
    id:1,
    name: "Anil Singh",
    age: 24
};

//View Model Class
var userViewModel = new Vue({
    el: '#demo-app',
    data: userModel
});