Vue Tutorial 1.2

by kkomelin

HTML

<script src="https://npmcdn.com/[email protected]/dist/vue.min.js"></script>
<script src="https://d3js.org/d3.v4.min.js"></script>
<div id="app">
    <input type="text" v-model="word" /> {{length}}
</div>

JavaScript

new Vue({
        el: '#app',
        data: {
            word: 'Hello'
        },
        computed: {
            length: function () {
                return this.word.length;
            }
        }
    })