web前端|js教程
JS,CSS,六级,网站导航,菜单,JS导航,JS菜单
web前端-js教程
本文实例讲述了JS+CSS实现六级网站导航主菜单效果。分享给大家供大家参考。具体如下：
微信管理系统源码下载,ubuntu6.0使用,怎么导入tomcat架包,c 爬虫 session,疯狂打地鼠php源码,seo 趋势lzw
这是一款JS+CSS实现支持6级的网站导航主菜单，级级相信够大家用了，外观蓝色风格，也是使用最多的一种菜单颜色，而且菜单的兼容性非常好，支持IE6\IE7\IE8，火狐、GG浏览器等不同内核的主流浏览器。
手机版问答系统源码,Vscode移动到标签前,ubuntu下chia,tomcat集群多次执行,爬虫写单,php绕验证码,娄底seo优化有哪些公司,云优cms企业网站管理系统源码,好看的个人网站模板lzw
运行效果截图如下：
asp企业源码,vscode选中多行编辑,ubuntu 仿win,tomcat不乱码,SQL可用于sqlite吗,前端框架滑丝是什么意思,csdn爬虫主页的所有照片,php 登录限制,乐山seo优化网络,网站项目框架,募捐网页源码,最好的模板网站lzw
在线演示地址如下：
/js//js-css-6l-web-nav-menu-demo/
具体代码如下：
CSS六级导航菜单.preload1 {background: url(images/blank_over.jpg);}.preload2 {background: url(images/blank_overa.jpg);}#nav {padding:0; margin:0; list-style:none; height:36px; background:#fff; position:relative; z-index:500; font-family:arial, verdana, sans-serif;}#nav li.top {display:block; float:left;}#nav li a.top_link {display:block; float:left; height:36px; line-height:27px; color:#ccc; text-decoration:none; font-size:11px; font-weight:bold; padding:0 0 0 12px; cursor:pointer;background: url(images/blank.jpg);}#nav li a.top_link span {float:left; display:block; padding:0 24px 0 12px; height:36px;background:url(images/blank.jpg) right top;}#nav li a.top_link span.down {float:left; display:block; padding:0 24px 0 12px; height:36px; background:url(images/blanka.jpg) no-repeat right top;}#nav li a.top_link:hover {color:#fff; background: url(images/blank_over.jpg) no-repeat;}#nav li a.top_link:hover span {background:url(images/blank_over.jpg) no-repeat right top;}#nav li a.top_link:hover span.down {background:url(images/blank_overa.jpg) no-repeat right top;}#nav li:hover > a.top_link {color:#fff; background: url(images/blank_over.jpg) no-repeat;}#nav li:hover > a.top_link span {background:url(images/blank_over.jpg) no-repeat right top;}#nav li:hover > a.top_link span.down {background:url(images/blank_overa.jpg) no-repeat right top;}#nav li:hover {position:relative; z-index:200;}#nav ul, #nav li:hover ul ul,#nav li:hover ul li:hover ul ul,#nav li:hover ul li:hover ul li:hover ul ul,#nav li:hover ul li:hover ul li:hover ul li:hover ul ul{position:absolute; left:-9999px; top:-9999px; width:0; height:0; margin:0; padding:0; list-style:none;}#nav li:hover ul.sub{left:0; top:31px; background: #fff; padding:3px; border:1px solid #3a93d2; white-space:nowrap; width:90px; height:auto; z-index:300;}#nav li:hover ul.sub li{display:block; height:20px; position:relative; float:left; width:90px; font-weight:normal;}#nav li:hover ul.sub li a{display:block; font-size:11px; height:20px; width:90px; line-height:20px; text-indent:5px; color:#000; text-decoration:none;}#nav li ul.sub li a.fly{background:#fff url(images/arrow.jpg) 80px 7px no-repeat;}#nav li:hover ul.sub li a:hover {background:#3a93d2; color:#fff;}#nav li:hover ul.sub li a.fly:hover{background:#3a93d2 url(images/arrow_over.jpg) 80px 7px no-repeat; color:#fff;}#nav li:hover ul li:hover > a.fly {background:#3a93d2 url(images/arrow_over.jpg) 80px 7px no-repeat; color:#fff;} #nav li:hover ul li:hover ul,#nav li:hover ul li:hover ul li:hover ul,#nav li:hover ul li:hover ul li:hover ul li:hover ul,#nav li:hover ul li:hover ul li:hover ul li:hover ul li:hover ul{left:90px; top:-4px; background: #fff; padding:3px; border:1px solid #3a93d2; white-space:nowrap; width:90px; z-index:400; height:auto;}stuHover = function() { var cssRule; var newSelector; for (var i = 0; i < document.styleSheets.length; i++) for (var x = 0; x < document.styleSheets[i].rules.length ; x++) { cssRule = document.styleSheets[i].rules[x]; if (cssRule.selectorText.indexOf("LI:hover") != -1) { newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover"); document.styleSheets[i].addRule(newSelector , cssRule.style.cssText); } } var getElm = document.getElementById("nav").getElementsByTagName("LI"); for (var i=0; i<getElm.length; i++) { getElm[i].onmouseover=function() { this.className+=" iehover"; } getElm[i].onmouseout=function() { this.className=this.className.replace(new RegExp(" iehover\\b"), ""); } }}if (window.attachEvent) window.attachEvent("onload", stuHover); Home Products CamerasNikon Minolta Pentax LensesWide Angle Standard Telephoto Zoom 35mm to 125mm 50mm to 250mm 125mm to 500mmMirror Non standard Bayonet mount Screw mount Flash Guns Services Printing Retouching Contacts Support SalesUSA Canadian South American European British LondonLiverpoolGlasgowBristol RedlandHanhamEastvilleCardiffBelfast French German Spanish Australian AsianBuying Photographers Stockist General Shop Online Catalogue Mail Order Privacy Policy
