`

显示与隐藏

阅读更多

<!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=gb2312" />
<title>无标题文档</title>
<script src="js/jquery-1.8.1.min.js" type="text/javascript"></script>
<style type="text/css">
p{ border:2px solid #aaa; width:200px; height:200px; background:#aaa}
</style>
<script type="text/javascript">
$(document).ready(function(){
$("input").click(function(){
$("p").slideToggle();//toggle()也可以
})
})
</script>
</head>

<body>
<input type="button" value="显示/隐藏"/>
<p>aaaa</p>
</body>
</html>

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