简单的菜单点击背景更改样式
程序员文章站
2022-06-07 13:50:24
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>菜单选项点击更改css样式</title>
<script src="js/jquery-2.2.4.js" type="text/javascript" charset="utf-8"></script>
<style>
*{ padding:0; margin:0; list-style-type:none;}
点击之后的样式
.actived {
background:red;color:#FFFFFF;
}
.noactive {
background:fff;
}
</style>
</head>
<body>
<ul id="menu">
<li> <a href="moren_home.html">菜单1</a></li>
<li> <a href="#">菜单2</a></li>
<li> <a href="#">菜单3</a></li>
</ul>
</body>
<script>
$('#menu li').click(function () {
var f = this;
$('#menu li').each(function () { this.className = this == f ? 'actived' : 'noactive' });
});
</script>
</html>