jQuery实现仿美橙互联两级导航菜单的方法

前端技术 2023/09/05 JavaScript

本文实例讲述了jQuery实现仿美橙互联两级导航菜单的方法。分享给大家供大家参考。具体实现方法如下：

复制代码 代码如下:

<!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>仿美橙互联导航菜单</title>
<style>
body {
    margin-left: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
}
a:link {
    text-decoration: none;
}
a:visited {
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
a:active {
    text-decoration: none;
}
#nav_wrap{margin:20px auto;}
#nav li{ text-align:center;font-size:12px;}
#nav_wrap { width:960px; overflow:hidden; }
#nav{ background:url(/jscss/demoimg/201011/nav_bg.gif) repeat-x; height:39px; position:relative; width:950px; margin:0 auto; }
#nav .l{ background:url(/jscss/demoimg/201011/navnbg.gif) no-repeat 0px 0px; height:39px; width:2px; float:left}
#nav .r{ background:url(/jscss/demoimg/201011/navnbg.gif) no-repeat -4px 0px; height:39px; width:2px; float:right}
#nav .bt_qnav { float:right; } 
#nav .bt_qnav a{ width:31px; height:29px; line-height:39px;display:block;padding:9px 2px 0 0;}
#nav .c{ float:left;margin:0;padding:0}
#nav li { float:left; list-style:none; }
#nav li .v a{ width:83px;height:39px; line-height:33px; display:block; color:#FFF; background:url(/jscss/demoimg/201011/navnbg.gif) no-repeat -87px 6px; float:left; font-family:\"Microsoft Yahei\";}
#nav li .v a:hover,#nav li .v .sele{background:url(/jscss/demoimg/201011/navnbg.gif) no-repeat 0px -47px; color:#116406; line-height:42px; font-size:14px}
#nav .kind_menu { height:30px;*height:29px; line-height:30px;vertical-align:middle; position:absolute; top:37px;*top:39px; left:70px; width:880px; text-align:left; display:none; background:url(/jscss/demoimg/201011/nav_bg1.gif) repeat-x bottom; color:#656565; }
#nav .kind_menu a {color:#656565; float:left; text-align:center; width:90px; font-family:Arial, Helvetica, sans-serif;}
#nav .kind_menu a:hover { color:#ff4300; background:url(/jscss/demoimg/201011/navnbg.gif) no-repeat 1px -91px;*background:url(/jscss/demoimg/201011/navnbg.gif) no-repeat 1px -93px;}
#nav .kind_menu span { font-size:10px;  color:#cecece; line-height:30px; *line-height:26px; float:left }
#tmenu{ background:url(/jscss/demoimg/201011/nav_bg1.gif) repeat-x bottom; height:28px; border-bottom:1px solid #eee;  }
</style>
<SCRIPT src=\"/ajaxjs/jquery1.3.2.js\" type=\"text/javascript\"></SCRIPT>
</head>
<body style=\"text-align:center\">
<DIV id=nav_wrap>
<DIV id=nav>
<DIV class=l></DIV>
<UL class=c>
  <LI><SPAN class=v><A href=\"#\" target=\"_blank\">首页</A></SPAN>
  <DIV class=kind_menu style=\"LEFT: 20px\">欢迎访问美橙互联! </DIV></LI>
  <LI><SPAN class=v><A href=\"#\">特惠套餐</A></SPAN>
  <DIV class=kind_menu style=\"LEFT: 40px\"><A
  href=\"#\">电信套餐</A> <SPAN>|</SPAN> <A
  href=\"#\">双线套餐</A> </DIV></LI>
  <LI><SPAN class=v><A href=\"#\">域名频道</A></SPAN>
  <DIV class=kind_menu><A href=\"#\">英文域名</A>
  <SPAN>|</SPAN> <A href=\"#\">中文域名</A>
  <SPAN>|</SPAN> <A href=\"#\">通用网址</A> <SPAN>|</SPAN>
  <A href=\"#\">价格列表</A>
  <SPAN>|</SPAN> <A href=\"#\" target=_blank>域名交易</A>
  <SPAN>|</SPAN> <A href=\"#\">相关帮助</A>
  <SPAN>|</SPAN> <A href=\"#\">智能加速</A> </DIV></LI>
  </UL>
<DIV class=r></DIV>
</DIV><!--nav-->
<DIV id=tmenu></DIV>
</DIV><!--nav_wrap-->
<SCRIPT type=text/javascript>
    var site_url = window.location.href.toLowerCase(); 
    switch (true) {    
        default :
            $(\"#nav li\").attr(\"class\",\"\");
            $(\"#nav li\").eq(0).attr(\"class\",\"nav_lishw\");
            $(\".nav_lishw .v a\").attr(\"class\",\"sele\");
            $(\".nav_lishw .kind_menu\").show();
    }
    $(\"#nav li\").hover(
        function(){
            clearTimeout(setTimeout(\"0\")-1);
            $(\"#nav .kind_menu\").hide();
            $(\"#nav li .v .sele\").attr(\"class\",\"shutAhover\");
            $(this).attr(\"id\",\"nav_hover\")
            $(\"#nav_hover .v a\").attr(\"class\",\"sele\");
            $(\"#nav_hover .kind_menu\").show();
        },
        function(){
            if($(this).attr(\"class\") != \"nav_lishw\"){
                $(\"#nav_hover .v .sele\").attr(\"class\",\"\");
                $(\"#nav_hover .kind_menu\").hide();
            }
            $(this).attr(\"id\",\"\")
            $(\"#nav li .v .shutAhover\").attr(\"class\",\"sele\");
            setTimeout(function(){
                $(\".nav_lishw .kind_menu\").show();
                $(\".nav_lishw .v a\").attr(\"class\",\"sele\");
            },50);
        }
    );
</SCRIPT>
</body>
</html>

希望本文所述对大家的jQuery程序设计有所帮助。

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