css-下拉菜单

方式1:

  1 <!DOCTYPE html>
  2 <html xmlns="http://www.w3.org/1999/xhtml">
  3 <head>
  4 <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
  5 <title>CSS下拉菜单实例模块-www.divcss5.com</title>
  6 <style>
  7 body, ul, li {
  8     background-color:white;
  9     font-size:12px;
 10     font-family:Arial, Helvetica, sans-serif;
 11     margin:0px;
 12     padding:0px;
 13 }
 14 a {
 15     color:#000000;
 16     text-decoration:none;
 17 }
 18 body {
 19     text-align:center;
 20 }
 21 li {
 22     display:inline;
 23     list-style:none;
 24     list-style-position:outside;
 25     text-align:center;
 26     font-weight:bold;
 27     float:left;
 28 }
 29 .list a:link {
 30     color:#336601;
 31     text-decoration:none;
 32     float:left;
 33     width:100px;
 34     padding:3px 5px 0px 5px;
 35 }
 36 .list a:visited {
 37     color:#336601;
 38     text-decoration:none;
 39     float:left;
 40     padding:3px 5px 0px 5px;
 41     width:100px;
 42 }
 43 .list a:hover {
 44     color:white;
 45     float:left;
 46     padding:3px 3px 0px 20px;
 47     width:88px;
 48     text-decoration:none;
 49     background-color:#539D26;
 50 }
 51 .list a:active {
 52     color:white;
 53     float:left;
 54     padding:3px 3px 0px 20px;
 55     width:88px;
 56     text-decoration:none;
 57     background-color:#BD06B4;
 58 }
 59 #nav {
 60     width:600px;
 61     height:30px;
 62     margin:0 auto;
 63     padding:0px 5px;
 64     text-align:center;
 65     clear:both;
 66 }
 67 .list {
 68     line-height:20px;
 69     text-align:left;
 70     padding:4px;
 71     font-weight:normal;
 72 }
 73 .menu1 {
 74     width:120px;
 75     height:auto;
 76     margin:6px 4px 0px 0px;
 77     border:1px solid #9CDD75;
 78     background-color:#F1FBEC;
 79     color:#336601;
 80     padding:6px 0px 0px 0px;
 81     cursor:hand;
 82     overflow-y:hidden;
 83     filter:Alpha(opacity=70);
 84     -moz-opacity:0.7;
 85 }
 86 .menu2 {
 87     width:120px;
 88     height:18px;
 89     margin:6px 4px 0px 0px;
 90     background-color:#F5F5F5;
 91     color:#999999;
 92     border:1px solid #EEE8DD;
 93     padding:6px 0px 0px 0px;
 94     overflow-y:hidden;
 95     cursor:hand;
 96 }
 97 </style>
 98 </head>
 99 
100 <body>
101 <div>大家以后在以后运用时候可以扩展使用,更改为适合自己网页需求 <a href="http://www.divcss5.com/">css</a></div>
102 <div id="nav">
103   <ul>
104     <li class="menu2" onMouseOver="this.className='menu1'"
105  onMouseOut="this.className='menu2'">div+css
106       <div class="list"> <a href="http://www.divcss5.com/">DIV CSS</a><br />
107         <a href="#">我的首页</a><br />
108         <a href="#">我的日志</a><br />
109         <a href="#">我的日志</a><br />
110         <a href="#">我的相册</a><br />
111         <a href="#">我的收藏</a><br />
112       </div>
113     </li>
114     <li class="menu2" onMouseOver="this.className='menu1'"
115  onMouseOut="this.className='menu2'"><a href="http://www.divcss5.com/html/">HTML入门</a>
116       <div class="list"> <a href="http://www.divcss5.com/html/">HTML入门</a><br />
117         <a href="http://www.divcss5.com/html/h5.html">html是什么</a><br />
118         <a href="#">我的日志</a><br />
119         <a href="#">我的相册</a><br />
120         <a href="#">我的收藏</a><br />
121       </div>
122     </li>
123     <li class="menu2" onMouseOver="this.className='menu1'"
124  onMouseOut="this.className='menu2'"><a href="http://www.divcss5.com/rumen/">CSS入门</a>
125       <div class="list"> <a href="http://www.divcss5.com/">DIVCSS5</a><br />
126         <a href="#">我的相册</a><br />
127         <a href="#">我的收藏</a><br />
128       </div>
129     </li>
130     <li class="menu2" onMouseOver="this.className='menu1'" 
131 onMouseOut="this.className='menu2'"> <a href="http://www.divcss5.com/css-hack/">CSS HACK</a>
132       <div class="list"> <a href="http://www.divcss5.com/">DIV+CSS</a><br />
133         <a href="#">我的首页</a><br />
134         <a href="#">我的日志</a><br />
135         <a href="#">我的相册</a><br />
136         <a href="#">我的收藏</a><br />
137       </div>
138     </li>
139   </ul>
140 </div>
141 </body>
142 </html>
View Code

方式2:

 1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 2 <html xmlns="http://www.w3.org/1999/xhtml">
 3 <head>
 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 5 <title>无标题文档</title>
 6 <style type="text/css">
 7 #nav {
 8     padding:0;
 9     margin:0;
10     list-style:none;
11 }
12 #nav li {
13     float:left;
14     position:relative;
15     width:10em;
16     border:1px solid #b0c4de;
17     background-color:#e7edf5;
18     color:#2d486c;
19     font-size:80%;
20     margin-right:1em;
21 }
22 #nav a:link, #nav a:visited {
23     display:block;
24     text-decoration:none;
25     padding-left:1em;
26     color:#2d486c;
27 }
28 
29 #nav ul {
30     display:none;
31     position:relative;
32     padding:0;
33 }
34 #nav ul li {
35     border:0 none transparent;
36     border-bottom:1px solid #e7edf5;
37     border-top:.5em solid #fff;
38     background-color:#f1f5f9;
39     font-size:100%;
40     margin-bottom:-1px;
41     margin-top:1px;
42     padding:0;
43     list-style-type:none;
44 }
45 #nav li:hover ul {
46     display:block;
47 }
48 </style>
49 </head>
50 
51 <body>
52 <ul id="nav">
53   <li><a href="#">starters</a>
54     <ul>
55       <li><a href="#">fish</a></li>
56       <li><a href="#">book</a></li>
57       <li><a href="#">food</a></li>
58     </ul>
59   </li>
60   <li><a href="#">main course</a>
61     <ul>
62       <li><a href="#">math</a></li>
63       <li><a href="#">english</a></li>
64       <li><a href="#">chinese</a></li>
65     </ul>
66   </li>
67   <li><a href="#">car</a>
68     <ul>
69       <li><a href="#">benz</a></li>
70       <li><a href="#">bmw</a></li>
71       <li><a href="#">changcheng</a></li>
72     </ul>
73   </li>
74 </ul>
75 </body>
76 </html>
View Code

 

posted @ 2015-01-05 09:46  wonkju  阅读(119)  评论(0编辑  收藏  举报