CSS制作的符合WEB标准的下拉导航菜单 2022-07-15 80酷酷网 80kuku.com css|web|web标准|菜单|导航|下拉<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-CN"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>css菜单演示</title><style type="text/css"><!--*{margin:0;padding:0;border:0;}body { font-family: arial, 宋体, serif; font-size:12px;}#nav { line-height: 24px; list-style-type: none; background:#666;}#nav a { display: block; width: 80px; text-align:center;}#nav a:link { color:#666; text-decoration:none;}#nav a:visited { color:#666;text-decoration:none;}#nav a:hover { color:#FFF;text-decoration:none;font-weight:bold;}#nav li { float: left; width: 80px; background:#CCC;}#nav li a:hover{ background:#999;}#nav li ul { line-height: 27px; list-style-type: none;text-align:left; left: -999em; width: 180px; position: absolute;}#nav li ul li{ float: left; width: 180px; background: #F6F6F6;}#nav li ul a{ display: block; width: 156px;text-align:left;padding-left:24px;}#nav li ul a:link { color:#666; text-decoration:none;}#nav li ul a:visited { color:#666;text-decoration:none;}#nav li ul a:hover { color:#F3F3F3;text-decoration:none;font-weight:normal; background:#C00;}#nav li:hover ul { left: auto;}#nav li.sfhover ul { left: auto;}#content { clear: left;}--></style><script type=text/javascript><!--//--><![CDATA[//><!--function menuFix() { var sfEls = document.getElementById("nav").getElementsByTagName("li"); for (var i=0; i<sfEls.length; i++) { sfEls[i].onmouseover=function() { this.className+=(this.className.length>0? " ": "") + "sfhover"; } sfEls[i].onMouseDown=function() { this.className+=(this.className.length>0? " ": "") + "sfhover"; } sfEls[i].onMouseUp=function() { this.className+=(this.className.length>0? " ": "") + "sfhover"; } sfEls[i].onmouseout=function() { this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"),""); } }}var webSiteID = 6;window.onload=menuFix;//--><!]]></script></head><body><ul id="nav"><li><a href="#">产品介绍</a> <ul> <li><a href="#">产品一</a></li> <li><a href="#">产品一</a></li> <li><a href="#">产品一</a></li> <li><a href="#">产品一</a></li> <li><a href="#">产品一</a></li> <li><a href="#">产品一</a></li> </ul></li><li><a href="#">服务介绍</a> <ul> <li><a href="#">服务二</a></li> <li><a href="#">服务二</a></li> <li><a href="#">服务二</a></li> <li><a href="#">服务二服务二</a></li> <li><a href="#">服务二服务二服务二</a></li> <li><a href="#">服务二</a></li> </ul></li><li><a href="#">成功案例</a> <ul> <li><a href="#">案例三</a></li> <li><a href="#">案例</a></li> <li><a href="#">案例三案例三</a></li> <li><a href="#">案例三案例三案例三</a></li> </ul></li><li><a href="#">关于我们</a> <ul> <li><a href="#">我们四</a></li> <li><a href="#">我们四</a></li> <li><a href="#">我们四</a></li> <li><a href="#">我们四111</a></li> </ul></li><li><a href="#">在线演示</a> <ul> <li><a href="#">演示</a></li> <li><a href="#">演示</a></li> <li><a href="#">演示</a></li> <li><a href="#">演示演示演示</a></li> <li><a href="#">演示演示演示</a></li> <li><a href="#">演示演示</a></li> <li><a href="#">演示演示演示</a></li> <li><a href="#">演示演示演示演示演示</a></li> </ul></li><li><a href="#">联系我们</a> <ul> <li><a href="#">联系联系联系联系联系</a></li> <li><a href="#">联系联系联系</a></li> <li><a href="#">联系</a></li> <li><a href="#">联系联系</a></li> <li><a href="#">联系联系</a></li> <li><a href="#">联系联系联系</a></li> <li><a href="#">联系联系联系</a></li> </ul></li></ul></body></html> [Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]
