<head>
<title>jQuery教程2---隐藏p标签内容</title>
<script src="js/jQuery.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$("button").click(function(){
$("p").hide();
});
});
</script>
</head>
<body>
<h2>
This is a heading</h2>
<p>
This is a paragraph.</p>
<p>
This is another paragraph.</p>
<button type="button"> Click me</button>
</body>