<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>HeyJax</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<input type="text" id="tag" placeholder="tag">
<div class="tagContainer"></div>
<textarea id="hobby">
HTML,CSS、JavaScript，前端 fornt-end
jQuery Bootatrap Gulp
</textarea>
<button id="confirm">确认兴趣爱好</button>
<div class="hobbyContainer"></div>
<script src="app.js"></script>
</body>
</html>
原文：http://www.cnblogs.com/aa-bb/p/6032348.html