站长之家chinaz.com网站导航代码-JS特效-爱易网页

站长之家chinaz.com网站导航代码

日期：2014-05-18　浏览次数：20261 次

以下是程序代码

<!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=utf-8" />
<title>setTimeout应用 特效演示 by js.aiyiweb.com</title>
<style>
body,div,ul,li,p{margin:0;padding:0;}
body{font:12px/1.5 Arial;}
ul{list-style-type:none;}
#nav,#nav ul,#nav ul li,#nav ul li a:hover,#nav .subnav,#nav .subnav p,#nav .subnav p span,#nav .subnav .arrow{background:url(http://js.fgm.cc/learn/lesson4/img/nav_bg.png) no-repeat;}
#nav{position:relative;width:910px;background-position:0 -36px;margin:10px auto;}
#nav ul{height:36px;line-height:36px;margin-left:10px;padding-right:10px;overflow:hidden;background-position:right -72px;}
#nav ul li{float:left;width:110px;margin-left:-2px;background-position:0 -108px;}
#nav ul li a{font-size:14px;color:#fff;width:102px;display:block;text-align:center;text-decoration:none;margin:0 2px 0 4px;}
#nav ul li a:hover{font-weight:700;background-position:-3px -144px;}
#nav .subnav{display:none;position:absolute;top:41px;width:auto!important;min-width:110px;height:27px;line-height:27px;white-space:nowrap;background-position:0 -180px;}
#nav .subnav p{margin-left:10px;padding-right:10px;background-position:right -234px;}
#nav .subnav p span{display:block;color:#235e99;background-repeat:repeat-x;background-position:0 -207px;}
#nav .subnav p a{font-size:12px;display:inline;color:#235e99;text-decoration:none;margin:0 5px;padding:0 2px;}
#nav .subnav p a:hover{font-weight:400;background-image:none;border-bottom:2px solid;}
#nav .subnav .arrow{position:absolute;top:-4px;display:block;width:11px;height:5px;background-position:0 -261px;}
</style>
<script type="text/javascript">
var get = {
 byId: function(id) {
  return document.getElementById(id)
 },
 byClass: function(sClass, oParent) {
  var aClass = [];
  var reClass = new RegExp("(^| )" + sClass + "( |$)");
  var aElem = this.byTagName("*", oParent);
  for (var i = 0; i < aElem.length; i++) reClass.test(aElem[i].className) && aClass.push(aElem[i]);
  return aClass
 },
 byTagName: function(elem, obj) {
  return (obj || document).getElementsByTagName(elem)
 }
};
window.onload = function ()
{
 var oNav = get.byId("nav");
 var aLi = get.byTagName("li", oNav);
 var aSubNav = get.byClass("subnav", oNav);
 var oSubNav = oEm = timer = null;
 var i = 0;
 
 for (i = 1; i < aLi.length; i++)
 {
  aLi[i].onmouseover = function ()
  {
   //隐藏所有子菜单
   for (i = 0; i < aSubNav.length; i++)aSubNav[i].style.display = "none";
   
   //获取该项下的子菜单
   oSubNav = get.byClass("subnav", this)[0];
   
   //获取该项下的指示箭头
   oEm = get.byTagName("em", this)[0];
   
   //显示该项下的子菜单
   oSubNav.style.display = "block";
   
   //判断显示区域
   oNav.offsetWidth - this.offsetLeft > oSubNav.offsetWidth ? 
   
   //如果在显示范围居左显示
   oSubNav.style.left = this.offsetLeft + "px" :
   
   //超出显示范围居右显示
   oSubNav.style.right = 0;
   
   //计算指标箭头显示位置
   oEm.style.left = this.offsetLeft - oSubNav.offsetLeft + 50 + "px";
   clearTimeout(timer);
   
   //阻止事件冒泡
   oSubNav.onmouseover = function (event)
   {
    (event || window.event).cancelBubble = true;
    clearTimeout(timer)
   }
  };
  
  aLi[i].onmouseout = function ()
  {
   timer = setTimeout(function () {
    oSubNav.style.display = "none"
   },300) 
  }
 }
};
</script>
</head>
<body>
<div id="nav">
    <ul>
        <li><a href="http://www.aiyiweb.com">爱易网&l</div></div>

<div class="clearfix"></div>
                    </div>
                    <nav aria-label="...">
                        <ul class="pager">
                            <li class="previous"><a href="4667">上一篇：狡猾的按钮特效</a></li>

<li class="next"><a href="25">下一篇：js特效：手风琴选项卡内容展示特效代码</a></li>
                        </ul>
                    </nav>

<div class="alert alert-warning" role="alert">
                        <strong>免责声明：</strong> 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
                    </div>

<div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/10836' title='传谷歌开发者大会发布Android 4.3 并非5.0版本' target="_blank">
                        传谷歌开发者大会发布Android 4.3 并非5.0版本</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/6915' title='固话上网卡或将实名制 运营商泄露用户信息将被罚' target="_blank">
                        固话上网卡或将实名制 运营商泄露用户信息将被罚</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34331' title='首家国有独资P2P平台上线 或预示政策日渐明朗' target="_blank">
                        首家国有独资P2P平台上线 或预示政策日渐明朗</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34219' title='Android应用审核乱象：诈骗软件冲上排行榜首' target="_blank">
                        Android应用审核乱象：诈骗软件冲上排行榜首</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34249' title='美剧讲硅谷创业者：远不及现实荒诞？' target="_blank">
                        美剧讲硅谷创业者：远不及现实荒诞？</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34125' title='腾讯微信昨晚再现大规模故障 多地受到影响' target="_blank">
                        腾讯微信昨晚再现大规模故障 多地受到影响</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34214' title='百度对糯米来说到底意味着什么？' target="_blank">
                        百度对糯米来说到底意味着什么？</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34415' title='苹果股价突破100美元大关：投资者看好iPhone 6' target="_blank">
                        苹果股价突破100美元大关：投资者看好iPhone 6</a></li></div>
                   
                
                  <div class="col-md-6 col-xs-12">
                      <li class="articleAbout"><a href='/ItNews/34103' title='传4G牌照国庆节前后发放 TD-LTE制式优先' target="_blank">
                        传4G牌照国庆节前后发放 TD-LTE制式优先</a></li></div>
                   
                
        </ol>
    </div>
</div>

</div>

</div>
            </div>
            <div class="clearfix"></div>

<footer class=" footer navbar-bottom">
<em>友情链接：</em>
    
      <a href="http://www.aiyiweb.com/" target="_blank">爱易网 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云虚拟主机技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">云服务器技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">程序设计技术 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">开发网站 </a>            
    
      <a href="http://www.aiyiweb.com/" target="_blank">APP开发教程 </a>            
    
<br />
<script type="text/javascript">(function(){document.write(unescape('%3Cdiv id="bdcs"%3E%3C/div%3E'));var bdcs = document.createElement('script');bdcs.type = 'text/javascript';bdcs.async = true;bdcs.src = 'http://znsv.baidu.com/customer_search/api/js?sid=15239353030108964139' + '&plate_url=' + encodeURIComponent(window.location.href) + '&t=' + Math.ceil(new Date()/3600000);var s = document.getElementsByTagName('script')[0];s.parentNode.insertBefore(bdcs, s);})();</script>

Copyright © 2013-2026 爱易网页 当前在线：18064人　
        网站在1天3时40分27秒内访问总人数：664764人
    当前 24.06%
　<a href="https://beian.miit.gov.cn" target="_blank">粤ICP备18100884号-2 </a>
<script charset="UTF-8" id="LA_COLLECT" src="//sdk.51.la/js-sdk-pro.min.js"></script>
<script>LA.init({ id: "JszEmKrtpbU59dY5", ck: "JszEmKrtpbU59dY5" })</script>

</footer>

</div>
   
</body>
</html>