vue - exercise udemy

by oktaviardi pratama

HTML

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

<div id="exercise">
   <!-- 1) Fill the <p> below with your Name and Age - using Interpolation -->
    <p>VueJS is pretty cool - {{name}} ({{age*3}})</p>
    <!-- 2) Output your age, multiplied by 3 -->
    <p></p>
    <!-- 3) Call a function to output a random float between 0 and 1 (Math.random()) -->
    {{subFunc()}}
    <p></p>
    <!-- 4) Search any image on Google and output it here by binding the "src" attribute -->
    <div>
        <img v-bind:src="url" style="width:100px;height:100px">
    </div>
    <!-- 5) Pre-Populate this input with your name (set the "value" attribute) -->
    <div>
        <input type="text" v-on:input="changeName">
    </div>
</div>

JavaScript

new Vue({
  el:'#exercise',
  data : {
    name: 'okta',
    age: '29',
    url:'https://vuejobs.com/img/about/vue-newsletter-logo.png'
  },
  methods: {
    changeName(event){
      this.name = event.target.value
    },
    subFunc:function(){
      return Math.random();
    }
  }
})