[Vuejs]-On click toggle functionality in vue js

refer working example for this here

 import Vue from 'vue'

    new Vue({
      el: '#app',
      data: {
        checked: false,
        name:'',
        address:''
      },
      template: `
      <div>   
        <input type="checkbox" id="checkbox" v-model="checked"> click me
        <div  v-if="checked">
        <input v-model="name" placeholder="Enter Name">
         <input v-model="address" placeholder="Enter Address">
        </div>
    </div>
    `
    })