使用Dreamweaver制作的一款下拉菜单,看上比较丑,只是为了实现这种效果,并没有美化,用DW制作网页的朋友或许这个菜单制作技巧你可以借鉴一下,鼠标放上会显示二级子菜单,不过菜单的结构不是CSS,呵,比较老的表格嵌套,不过花一些时间还是可以改为Div的。 示例: <!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>Dreamweaver下拉菜单全攻略</title> <style type="text/css"> <!-- #title { position:absolute; width:750px; height:32px; z-index:1; left: 8px; top: 15px; background-color: #99FFFF; visibility: visible; } #menu1 { position:absolute; width:188px; height:115px; z-index:2; left: 7px; top: 50px; background-color: #99FFFF; visibility: hidden; } .STYLE5 {font-family: "宋体"; font-size: 16; } .STYLE6 {font-size: 16} .STYLE8 {font-family: "宋体"; font-size: 16px; } #menu2 { position:absolute; width:191px; height:107px; z-index:3; left: 196px; top: 50px; background-color: #99FFFF; visibility: hidden; } --> </style> <script type="text/JavaScript"> <!-- function VERYHUO_findObj(n, d) { //v4.01 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n]; for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=VERYHUO_findObj(n,d.layers[i].document); if(!x && d.getElementById) x=d.getElementById(n); return x; } function VERYHUO_showHideLayers() { //v6.0 var i,p,v,obj,args=VERYHUO_showHideLayers.arguments; for (i=0; i<(args.length-2); i+=3) if ((obj=VERYHUO_findObj(args[i]))!=null) { v=args[i+2]; if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; } obj.visibility=v; } } //--> </script> </head> <body> <div id="title"> <table width="756" border="1"> <tr> <td width="187" height="28" onmouseover="VERYHUO_showHideLayers('menu1','','show')" onmouseout="VERYHUO_showHideLayers('menu1','','hide')"><span class="STYLE8">系统管理</span></td> <td width="187" height="28" onmouseover="VERYHUO_showHideLayers('menu2','','show')" onmouseout="VERYHUO_showHideLayers('menu2','','hide')"><span class="STYLE8">检定校准测试记录录入</span></td> <td width="187"><span class="STYLE6"></span></td> <td width="187"><span class="STYLE6"></span></td> </tr> </table> </div> <div id="menu1"> <table width="191" height="116" border="1"> <tr> <td class="STYLE8">数据备份</td> </tr> <tr> <td class="STYLE8">数据恢复</td> </tr> <tr> <td class="STYLE8">用户管理</td> </tr> <tr> <td> </td> </tr> </table> </div> <div id="menu2"> <table width="191" height="116" border="1"> <tr> <td width="181"><span class="STYLE8">检定校准测试记录录入</span></td> </tr> <tr> <td><span class="STYLE8">检定校准测试记录核验</span></td> </tr> <tr> <td><span class="STYLE8">检定校准测试记录批准</span></td> </tr> <tr> <td> </td> </tr> </table> </div> </body> </html><div style="text-align:center;margin:30px 0 0 0;"><hr style="color:#999;height:1px;">如不能显示效果,请按Ctrl+F5刷新本页,更多网页代码:<a href='http://www.veryhuo.com/' target='_blank'>http://www.veryhuo.com/</a></div>提示:可修改后代码再运行! 文章导航 jQuery菜单选中代码,响应鼠标背景变色效果JS+CSS简洁的二级下拉菜单代码,兼容性不错