| 1234567891011121314151617181920212223242526 | <!DOCTYPE html><html lang="en">  <head>    <meta charset="UTF-8">    <title>Title</title>    <link rel="stylesheet" href="../styles.css" />    <link rel="stylesheet" href="styles.css" />  </head>  <body>    <nav>      <h1><span class="index">2</span>Dev tools</h1>      <ul>        <li><a href="../lesson01">Prev</a></li>        <li><a href="../lesson03">Next</a></li>      </ul>    </nav>    <div id="root">      <input type="text" id="input" v-model="message" />      <p v-cloak>The value of the input is: {{ message }}.</p>    </div>    <script src="../lib/vue-2.1.3.js"></script>    <script src="code.js"></script>  </body></html>
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