jQuery实现下滑菜单导航效果代码

2019-11-20 11:43:17

字体：大中小

来源：转载

供稿：网友

本文实例讲述了jQuery实现下滑菜单导航效果代码。分享给大家供大家参考。具体如下：

这里演示jquery向下滑的导航菜单代码，黄色风格下滑菜单，可作为网站的主导航菜单，二级菜单向下滑出，兼容性也是很不错的，本菜单来源自网络，丢失原作者署名信息，请原作者看到后与我们联系署名。

运行效果截图如下：

在线演示地址如下：

http://demo.VeVB.COm/js/2015/jquery-down-show-nav-menu-style-codes/

具体代码如下：

<!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" /><style>html, body, ul, li, h1, h2, h3, h4, h5, h6, fieldset, legend {padding:0; margin:0;}body {font:12px/normal Verdana, Arial, Helvetica, sans-serif;}ul,li {list-style-type:none; text-transform:capitalize;}.clear {clear:both; *display:inline;/*IE only*/}#nav {margin:0 auto 60px; width:1080px; display:block;}#nav .jquery_out {float:left;line-height:32px;display:block; border-right:1px solid #fff; text-align:center; color:#fff;font:18px/32px; background:#062723 url(images/slide-panel_03.png) 0 0 repeat-x;}#nav .jquery_out .smile {padding-left:1em;}#nav .jquery_inner {margin-left:16px;}#nav .jquery {margin-right:1px;padding:0 2em;}#nav .mainlevel {background:#ffe60c; float:left; border-right:1px solid #fff; width:140px;/*IE6 only*/}#nav .mainlevel a {color:#000; text-decoration:none; line-height:32px; display:block; padding:0 20px; width:100px;}#nav .mainlevel a:hover {color:#fff; text-decoration:none; background:#062723 url(images/slide-panel_03.png) 0 0 repeat-x;}#nav .mainlevel ul {display:none; position:absolute;}#nav .mainlevel li {border-top:1px solid #fff; background:#ffe60c; width:140px;/*IE6 only*/}.log {text-align:center; color:skyblue; line-height:24px; text-transform:capitalize; margin:50px auto;}</style><script type="text/javascript" src="jquery-1.6.2.min.js"></script><script type="text/javascript">$(document).ready(function(){ $('li.mainlevel').mousemove(function(){ $(this).find('ul').slideDown();//you can give it a speed }); $('li.mainlevel').mouseleave(function(){ $(this).find('ul').slideUp("fast"); });});</script><title>jquery下拉竖导航菜单代码</title></head><body><br /><br /><br /><br /><br /><br /><div id="menu"><ul id="nav">  <li class="jquery_out">  <div class="jquery_inner">  <div class="jquery">  <span class="text">let'jquery</span><span class="smile">^_^</span>  </div>  </div>  </li>  <li class="mainlevel" id="mainlevel_01"><a href="#" target="_blank">do touch me</a>  <ul id="sub_01">  <li><a href="#" target="_blank">JavaScript</a></li>  <li><a href="#" target="_blank">jQuery</a></li>  <li><a href="#" target="_blank">slideUp</a></li>  <li><a href="#" target="_blank">slideDown</a></li>  <li><a href="#" target="_blank">animate</a></li>  </ul>  </li>  <li class="mainlevel" id="mainlevel_02"><a href="#" target="_blank">do touch me</a>  <ul id="sub_02">  <li><a href="#" target="_blank">JavaScript</a></li>  <li><a href="#" target="_blank">jQuery</a></li>  <li><a href="#" target="_blank">slideUp</a></li>  <li><a href="#" target="_blank">slideDown</a></li>  <li><a href="#" target="_blank">up and down</a></li>  <li><a href="#" target="_blank">animate</a></li>  </ul>  </li>  <li class="mainlevel" id="mainlevel_03"><a href="#" target="_blank">do touch me</a>  <ul id="sub_03">  <li><a href="#" target="_blank">JavaScript</a></li>  <li><a href="#" target="_blank">jQuery</a></li>  <li><a href="#" target="_blank">animate</a></li>  </ul>  </li>  <li class="mainlevel" id="mainlevel_04"><a href="#" target="_blank">do touch me</a>  <ul id="sub_04">  <li><a href="#" target="_blank">JavaScript</a></li>  <li><a href="#" target="_blank">jQuery</a></li>  <li><a href="#" target="_blank">slideUp</a></li>  <li><a href="#" target="_blank">slideDown</a></li>  </ul>  </li>  <li class="mainlevel" id="mainlevel_05"><a href="#" target="_blank">do touch me</a>  <ul id="sub_05">  <li><a href="#" target="_blank">JavaScript</a></li>  <li><a href="#" target="_blank">jQuery</a></li>  <li><a href="#" target="_blank">slideDown</a></li>  <li><a href="#" target="_blank">up and down</a></li>  <li><a href="#" target="_blank">animate</a></li>  </ul>  </li>  <li class="mainlevel" id="mainlevel_06"><a href="#" target="_blank">do touch me</a>  <ul id="sub_06">  <li><a href="#" target="_blank">JavaScript</a></li>  <li><a href="#" target="_blank">jQuery</a></li>  <li><a href="#" target="_blank">slideUp</a></li>  <li><a href="#" target="_blank">slideDown</a></li>  <li><a href="#" target="_blank">up and down</a></li>  </ul>  </li>  <div class="clear"></div></ul></div><p align="center"></p><p align="center"><p align="center">jquery下拉竖导航菜单代码，来源网络，请原作者联系我们署名。</p></p><p align="center"></p></body></html>

希望本文所述对大家的jquery程序设计有所帮助。

上一篇：jQuery下拉美化搜索表单效果代码分享

下一篇：Jquery 分页插件之Jquery Pagination