<![CDATA[<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
$("button").click(function(){
$("*").hide();
});
});
</script>
</head>
<body>
<h2>这是标题</h2>
<p>这是一个段落。</p>
<p>这是另外一个段落。</p>
<button>点我</button>
</body>
</html>]]>