jquery定义链接跳转的高亮显示 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.8.0.js"></script>
<style>
    .menu { padding:0; margin:0; list-style-type:none;}
    .menu li { background:#FFD1A4; margin-right:1px; float:left; color:#fff; }
    .menu li a { display:block; width:80px; text-align:center; height:32px; line-height:32px; color:#fff; font-size:13px; text-decoration:none;}

    .cur{ background:#D96C00; font-weight:bold;}
</style>

<ul class="menu" id="menu">
    <li><a href="demo.html">首页</a></li>
    <li><a href="te1.html">PHP综合</a></li>
    <li><a href="te2.html">Ecshop</a></li>
</ul>

<script type="text/javascript">
    var urlstr = location.href;
    //alert((urlstr + '/').indexOf($(this).attr('href')));
    var urlstatus=false;
    $("#menu a").each(function () {
        if ((urlstr + '/').indexOf($(this).attr('href')) > -1&&$(this).attr('href')!='') {
            $(this).addClass('cur'); urlstatus = true;
        } else {
            $(this).removeClass('cur');
        }
    });
    if (!urlstatus) {$("#menu a").eq(0).addClass('cur'); }
</script>


</body>
</html>

 效果预览

 

posted @ 2019-04-04 16:50  瞎BB的是2B  阅读(506)  评论(0)  编辑  收藏  举报