<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="resource/bootstrap/css/bootstrap.css"/>
<script src="resource/jQuery/jquery-1.11.3.js"></script>
<script src="resource/bootstrap/js/bootstrap.js"></script>
<script>
$().ready(function(){
$("#toggle").click(function(){
$("p").toggle(1000);
})
})
</script>
</head>
<body>
<p>hide or show</p>
<button id="toggle">toggle</button>
</body>
</html>
原文：http://www.cnblogs.com/zzzzw/p/5660854.html