<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Vue.js Virtual Keypad Demo</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" href="keypad.css">
</head>
<body>
<div id="container">
<input type="text" v-model="paliWord"><br>
<div class="keypad">
<div><input @click="paliWord += letter" :value="letter" type="button" v-for="letter in row1letters"></div>
<div><input @click="paliWord += letter" :value="letter" type="button" v-for="letter in row2letters"></div>
<div><input @click="paliWord += letter" :value="letter" type="button" v-for="letter in row3letters"></div>
<div><input @click="paliWord += letter" :value="letter" type="button" v-for="letter in row4letters"></div>
</div>
</div>
<script src="https://unpkg.com/vue@2.1.10/dist/vue.js"></script>
<script src="app.js"></script>
</body>
</html>