CSS样式三级下拉菜单

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互联网集市收集整理的这篇技术教程文章主要介绍了CSS样式三级下拉菜单，小编现在分享给大家，供广大互联网技能从业者学习和参考。文章包含15053字，纯文字阅读大概需要22分钟。

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  8body{margin:0px; padding:0px; font-family:Verdana, Geneva, sans-serif; font-size:12px; color:#FFF; background:url(/jscss/demoimg/201303/tittlePicture.png) no-repeat;}  9body a{color:#FFF;} 10.box{margin:240px auto; padding:0px; width:1000px;} 11.box ul{margin:0px; padding:0px; list-style:none;} 12.box ul li{margin:0px 2px 0px 0px; padding:0px; width:120px; height:35px; display:inline; float:left; background:url(/jscss/demoimg/201303/zk.png) no-repeat 0 0; border-radius:4px; box-shadow:#000 0px 0px 1px;} 13.box ul li:hover ul{display:block;} 14.box ul li a{text-align:center; width:121px; height:37px; line-height:35px; display:block; text-decoration:none;} 15.box ul li ul{display:none;} 16.box ul li ul li{margin:0px 0px 2px 0px; padding:0px; background:url(/jscss/demoimg/201303/zkTwo.png) no-repeat;} 17.box ul li ul li:hover{background:#666;} 18.box ul li ul li:hover ul{visibility:visible;} 19.box ul li ul li ul{visibility:hidden; position:relative; top:-37px; left:121px;} 20.box ul li ul li ul li{background:#000;} 21</style> 22</head> 23<body> 24<div class="box"> 25<ul> 26<li><a href="#">源码爱好者</a> 27<ul> 28<li><a href="#">Two-level menu</a> 29<ul> 30<li><a href="#">Three-level menu</a></li> 31<li><a href="#">Three-level menu</a></li> 32<li><a href="#">Three-level menu</a></li> 33<li><a href="#">Three-level menu</a></li> 34</ul> 35</li> 36<li><a href="#">技术文章</a> 37<ul> 38<li><a href="#">Three-level menu</a></li> 39<li><a href="#">Three-level menu</a></li> 40<li><a href="#">Three-level menu</a></li> 41<li><a href="#">Three-level menu</a></li> 42</ul> 43</li> 44<li><a href="#">源码下载</a> 45<ul> 46<li><a href="#">Three-level menu</a></li> 47<li><a href="#">Three-level menu</a></li> 48<li><a href="#">Three-level menu</a></li> 49<li><a href="#">Three-level menu</a></li> 50</ul> 51</li> 52<li><a href="#">Two-level menu</a> 53<ul> 54<li><a href="#">Three-level menu</a></li> 55<li><a href="#">Three-level menu</a></li> 56<li><a href="#">Three-level menu</a></li> 57<li><a 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原文：http://www.cnblogs.com/yybk/p/3982728.html

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