<!DOCTYPE html>
<html>
<head>
  <title>5.2</title>
  <script src="https://unpkg.com/vue/dist/vue.js"></script>
</head>
<body>
  <div id="app">
    <form @submit.prevent="vueSubmit">
      <div>
        <label>Name</label>
        <input type="text" required>
      </div>
      <div>
        <label>Email</label>
        <input type="email" required>
      </div>
      <div>
        <label>Submit</label>
        <button type="submit">Submit</button>
      </div>
    </form>
  </div>

  <script>
    new Vue({
