使用jQuery实现内容折叠效果-优快云博客

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>JQuery Collapse</title>
<script type="text/javascript" src="jquery-1.4.1.js"></script>
<script type="text/javascript">
$(function()
{
$("#mostrar").click(function(event) {

event.preventDefault();
$("#caja").slideToggle();

});

$("#caja a").click(function(event) {

event.preventDefault();
$("#caja").slideUp();

});
});
</script>
<style type="text/css">
body {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 11px;
color: #666666;
}
a{color:#993300; text-decoration:none;}
#caja {
width:70%;
display: none;
padding:5px;
border:2px solid #FADDA9;
background-color:#FDF4E1;
}
#mostrar{
display:block;
width:70%;
padding:5px;
border:2px solid #D0E8F4;
background-color:#ECF8FD;
}
</style>
</head>
<body>
<a href="#" id="mostrar">MOSTRAR</a>

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</div>
</body>
</html>