我试图复制jquery ui accordon的默认示例，所以我在下面创建了这个文档，但它没有显示用jquery ui css样式格式化的内容。。知道吗？
<html>
<head>
<link rel="stylesheet" type="text/css" href="http://code.jquery.com/ui/1.8.24/themes/base/jquery-ui.css" />
</head>
<body>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/ui/1.8.24/jquery-ui.min.js"></script>
<div class="demo">
<div id="accordion">
<h3><a href="#">Section 1</a></h3>
<div>
<p>
Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer
ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit
amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi. Proin viverra leo ut
odio. Curabitur malesuada. Vestibulum a velit eu ante scelerisque vulputate.
</p>
</div>
<h3><a href="#">Section 2</a></h3>
<div>
<p>
Sed non urna. Donec et ante. Phasellus eu ligula. Vestibulum sit amet
purus. Vivamus hendrerit, dolor at aliquet laoreet, mauris turpis porttitor
velit, faucibus interdum tellus libero ac justo. Vivamus non quam. In
suscipit faucibus urna.
</p>
</div>
<h3><a href="#">Section 3</a></h3>
<div>
<p>
Nam enim risus, molestie et, porta ac, aliquam ac, risus. Quisque lobortis.
Phasellus pellentesque purus in massa. Aenean in pede. Phasellus ac libero
ac tellus pellentesque semper. Sed ac felis. Sed commodo, magna quis
lacinia ornare, quam ante aliquam nisi, eu iaculis leo purus venenatis dui.
</p>
<ul>
<li>List item one</li>
<li>List item two</li>
<li>List item three</li>
</ul>
</div>
<h3><a href="#">Section 4</a></h3>
<div>
<p>
Cras dictum. Pellentesque habitant morbi tristique senectus et netus
et malesuada fames ac turpis egestas. Vestibulum ante ipsum primis in
faucibus orci luctus et ultrices posuere cubilia Curae; Aenean lacinia
mauris vel est.
</p>
<p>
Suspendisse eu nisl. Nullam ut libero. Integer dignissim consequat lectus.
Class aptent taciti sociosqu ad litora torquent per conubia nostra, per
inceptos himenaeos.
</p>
</div>
</div>
</div><!-- End demo -->
<div class="demo-description">
<p>
Click headers to expand/collapse content that is broken into logical sections, much like tabs.
Optionally, toggle sections open/closed on mouseover.
</p>
<p>
The underlying HTML markup is a series of headers (H3 tags) and content divs so the content is
usable without JavaScript.
</p>
</div><!-- End demo-description -->
</body>
</html>
您缺少
$(function() {
$( "#accordion" ).accordion();
});
工作示例http://jsfiddle.net/7LH3p/
您的问题似乎不会受到任何语法错误的影响当你复制粘贴它时，它肯定没有任何语法错误，我可以找到
，唯一缺少的是，在插入.js文件后，您还必须调用jquery函数以及
这是的语法
<script type="text/javascript">
$(function() {
$( "#divElementId" ).accordion();
});
</script>
现在这应用了手风琴函数这个特殊的div.
看，th.js库只是函数体的集合，所以只插入它们没有帮助，您需要调用脚本标记中的函数
正如@AntonWestberg所说，您忘记了脚本：
<script type="text/javascript">
$(function() {
$( "#accordion" ).accordion();
});
</script>