JSFiddle - React, Tailwind, and code Playground

by R3oLoN

HTML

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

<div id="exercise">
    <!-- 1) Show an alert when the Button gets clicked -->
    <div>
        <button @click="showAlert">Show Alert</button>
    </div>
    <!-- 2) Listen to the "keydown" event and store the value in a data property (hint: event.target.value gives you the value) -->
    <div>
        <input @keydown="saveDown" type="text">
        <p>{{ value }}</p>
    </div>
    <!-- 3) Adjust the example from 2) to only fire if the "key down" is the ENTER key -->
    <div>
        <input @keydown.enter="saveEnter" type="text">
        <p>{{ value }}</p>
    </div>
</div>

JavaScript

new Vue({
        el: '#exercise',
        data: {
            value: ''
        },
        methods: {
        	showAlert() {
          	alert('ALERRRTTT!!!!!!')
          },
          saveDown(event) {
          	this.value = event.target.value
          },
          saveEnter(event) {
          	this.value = event.target.value
          }
        }
    });