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jquery+CSS實(shí)現(xiàn)的水平布局多級(jí)網(wǎng)頁菜單效果

 更新時(shí)間:2015年08月24日 12:40:52   作者:企鵝  
這篇文章主要介紹了jquery+CSS實(shí)現(xiàn)的水平布局多級(jí)網(wǎng)頁菜單效果,涉及jquery頁面元素屬性動(dòng)態(tài)變換效果實(shí)現(xiàn)技巧,非常具有實(shí)用價(jià)值,需要的朋友可以參考下

本文實(shí)例講述了jquery+CSS實(shí)現(xiàn)的水平布局多級(jí)網(wǎng)頁菜單效果。分享給大家供大家參考。具體如下:

這里演示的Jquery和CSS共同實(shí)現(xiàn)的網(wǎng)頁常見的導(dǎo)航菜單,支持兩級(jí)形式,藍(lán)色風(fēng)格,最多支持二級(jí),三級(jí)可能要對(duì)代碼進(jìn)行改造了。本菜單屬于中規(guī)中矩型,實(shí)用性比較強(qiáng),適合的網(wǎng)站種類也是很多的,希望大家會(huì)喜歡。

運(yùn)行效果截圖如下:

在線演示地址如下:

http://demo.jb51.net/js/2015/jquery-css-scroll-nav-menu-style-codes/

具體代碼如下:

<!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>藍(lán)色帶陰影超酷的css+js導(dǎo)航菜單代碼</title>
<style>
body {margin:0px;}
a:link {text-decoration: none;}
a:visited {text-decoration: none;}
a:hover {text-decoration: none;}
a:active {text-decoration: none;}
#nav_wrap {width:960px;}
#nav{background:url(images/nav_bg1.gif) repeat-x bottom; height:49px; position:relative; width:950px; margin:20px auto;}
#nav .l{background:url(images/nav_l1.gif) no-repeat bottom; height:49px; width:28px; float:left}
#nav li {float:left; list-style:none;text-align:center;font-size:14px; }
#nav li .v a{width:108px;height:49px; line-height:49px; display:block; color:#FFF;float:left; font-family:Arial,Verdana,Tahoma,"宋體"; }
#nav li .v a:hover,#nav li .v .sele{background:url(images/nav_hover1.gif) no-repeat bottom;color:#fff;height:49px;line-height:49px; font-size:14px;}
#nav .kind_menu {height:30px;*height:29px;line-height:30px;vertical-align:middle; position:absolute;top:46px;*top:48px;left:70px;width:880px; text-align:left; display:none;color:#000;font-size:12px;}
#nav .kind_menu a {color:#000; float:left; text-align:center; width:90px; font-family:Arial,Verdana,Tahoma,"宋體";font-size:12px;}
#nav .kind_menu a:hover {color:#000;border-bottom:2px #222b8e solid;}
#nav .kind_menu span {font-size:10px; color:#000; line-height:30px; *line-height:26px; float:left }
</style>
<SCRIPT src="jquery-1.6.2.min.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">首頁</A></SPAN>
 <DIV class=kind_menu style="LEFT:50px">歡迎您訪問腳本之家,我們?yōu)槟峁┳顑?yōu)質(zhì)的網(wǎng)絡(luò)營(yíng)銷服務(wù)! </DIV></LI>
 <LI><SPAN class=v><A href="#">特惠套餐</A></SPAN>
 <DIV class=kind_menu style="LEFT: 40px">
 <A href="#">電信特惠套餐</A> <SPAN>|</SPAN>
 <A href="#">智能雙線套餐</A> </DIV></LI>
 <LI><SPAN class=v><A href="#">域名頻道</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="#">通用網(wǎng)址</A><SPAN>|</SPAN>
 <A href="#">域名交易</A><SPAN>|</SPAN>
 <A href="#">域名幫助</A><SPAN>|</SPAN>
 <A href="#">智能加速</A> </DIV></LI>
 <LI><SPAN class=v><A href="#">腳本下載</A></SPAN>
 <DIV class=kind_menu style="LEFT: 40px">
 <A href="#">網(wǎng)絡(luò)營(yíng)銷外包</A> <SPAN>|</SPAN>
 <A href="#">網(wǎng)頁特效代碼</A> </DIV></LI>
 <LI><SPAN class=v><A href="#">網(wǎng)頁特效</A></SPAN>
 <DIV class=kind_menu style="LEFT: 40px">
 <A href="#">網(wǎng)絡(luò)外包</A> <SPAN>|</SPAN>
 <A href="#">網(wǎng)絡(luò)營(yíng)銷</A> <SPAN>|</SPAN>
 <A href="#">特效代碼</A> </DIV></LI>
 <LI><SPAN class=v><A >百度一下</A></SPAN>
 <DIV class=kind_menu style="LEFT: 40px">
 <A href="#">網(wǎng)絡(luò)外包</A> <SPAN>|</SPAN>
 <A href="#">營(yíng)銷外包</A> <SPAN>|</SPAN>
 <A href="#">網(wǎng)頁特效</A> </DIV></LI>
 </UL>
</DIV><!--nav-->
</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>

希望本文所述對(duì)大家的jquery程序設(shè)計(jì)有所幫助。

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