我要这个：
http://jqueryui.com/demos/dialog/#modal-message http://jqueryui.com/demos/dialog/#modal-message
当您单击 ClickMe 时发生。
这个怎么做？
<script type="text/javascript">
$(document).ready(function() {
$('div.thedialog').dialog({ autoOpen: false })
$('#thelink').click(function(){ $('div.thedialog').dialog('open'); });
}
</script>
</head>
<body>
<div id="thedialog" title="Download complete">
<p>
<span class="ui-icon ui-icon-circle-check" style="float:left; margin:0 7px 50px 0;"></span>
Your files have downloaded successfully into the My Downloads folder.
</p>
<p>
Currently using <b>36% of your storage space</b>.
</p>
</div>
<a href="#" id="thelink">Clickme</a>
什么都没发生
代替div.thedialog, give div#thedialog. the .与类名一起使用并且#当您使用 ids 时使用。
（另外，如果这是您使用的实际代码，则缺少括号:)）
工作代码：
<!doctype html>
<head>
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.0/themes/ui-lightness/jquery-ui.css" />
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() {
$('div#thedialog').dialog({ autoOpen: false })
$('#thelink').click(function(){ $('div#thedialog').dialog('open'); });
})
</script>
</head>
<body>
<div id="thedialog" title="Download complete">
<p>
<span class="ui-icon ui-icon-circle-check" style="float:left; margin:0 7px 50px 0;"></span>
Your files have downloaded successfully into the My Downloads folder.
</p>
<p>
Currently using <b>36% of your storage space</b>.
</p>
</div>
<a href="#" id="thelink">Clickme</a>
</body>
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