古剑山，俗称 "鸡公嘴 "，山脉由贵州境内而来，最高海拔1100多米，最低海拔700多米。离开綦江县城不到10公里，映入你眼帘的是一幅墨绿的雄鸡图。在蓝天白云衬托下，鸡冠鸡嘴翅膀的轮廓线条，勾勒出雄鸡凌空屹立引颈长啼的倩影。
这里是html文件 复制代码
代码如下:<!DOCTYPE html>
<html>
<head>
<title>导航栏</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" rel="nofollow noopener noreferrer" href="css/navigator.css">
</head>
<body>
<div class="navigator">
<ul>
<li>
<a rel="nofollow noopener noreferrer" href="#">AAAA</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">A1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">A2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">A3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">A4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">A5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">A6</a></li>
</ul>
</li>
<li>
<a rel="nofollow noopener noreferrer" href="#">BBBB</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">B1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">B2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">B3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">B4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">B5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">B6</a></li>
</ul>
</li>
<li>
<a rel="nofollow noopener noreferrer" href="#">CCCC</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">C1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">C2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">C3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">C4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">C5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">C6</a></li>
</ul>
</li>
<li>
<a rel="nofollow noopener noreferrer" href="#">DDDD</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">D1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">D2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">D3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">D4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">D5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">D6</a></li>
</ul>
</li>
<li>
<a rel="nofollow noopener noreferrer" href="#">EEEE</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">E1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">E2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">E3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">E4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">E5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">E6</a></li>
</ul>
</li>
<li>
<a rel="nofollow noopener noreferrer" href="#">FFFF</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">F1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">F2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">F3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">F4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">F5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">F6</a></li>
</ul>
</li>
<li>
<a rel="nofollow noopener noreferrer" href="#">GGGG</a>
<ul>
<li><a rel="nofollow noopener noreferrer" href="#">G1</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">G2</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">G3</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">G4</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">G5</a></li>
<li><a rel="nofollow noopener noreferrer" href="#">G6</a></li>
</ul>
</li>
</ul>
</div>
</body>
</html>
下面是css文件
复制代码
代码如下:.navigator{/*当然，宽度可以你自己定义*/
width: 100%;
margin: 0;
}
.navigator ul{/*这里必须设置内边距和外边距，因为浏览器会自动给ul设定值，会把导航栏挤歪*/
padding: 0;
margin: 0;
list-style-type: none;
}
.navigator li{/*本来ul是竖直排列的，对所有li元素进行float:left他就会自动全部靠左*/
float: left;
position :relative;
}
.navigator ul li a,.navigator ul li a:visited {/*这里设置text-decoration是为了防止a标签自己的样式*/
display: block;
text-align: center;
text-decoration: none;/*不对文本设置效果 */
width: 184px;/*每一块的宽度*/
height: 50px;/*每一块的高度*/
color: black;/*文字颜色 */
border: 1px solid #fff;/*边框大小和颜色 */
border-width: 1px 1px 0 0;/*四个边框的宽度 ,注意，左右边框没有像素哦，仔细看导航栏左右有缝隙*/
background: #CCCCCC;/*背景颜色 */
line-height: 50px;/*这是一个技巧，这里将height和line-height设置为一样的高度文字就会水平竖直居中 */
font-size: 17px;
}
.navigator ul li:hover a {/*这是一个css伪类，将鼠标移上去的时候字体和背景都会变色，移开又会变回来 */
color: #fff;
background: #CCCCFF;
}
.navigator ul li ul {/*这里是为了将导航栏里的内容隐藏*/
display: none;
}
.navigator ul li:hover ul {/*这里就是弹出的下拉菜单了*/
display: block;
position: absolute;
top: 51px;
left: 0;
width: 185px;
}
.navigator ul li:hover ul li a {/*这里当然是定义下拉菜单里的a标签了*/
display: block;
background: #CCFFFF;
color: #000;
}
.navigator ul li:hover ul li a:hover {/*这个是伪类，上面有说*/
background: #dfc184;
color: #000;
}
把css文件和html文件放在一个目录下就可以看了，有不妥的地方还请指正
到此这篇关于纯css如何实现的下拉导航栏附html结构及css样式就介绍到这了。你可以很有个性，但某些时候请收敛。更多相关纯css如何实现的下拉导航栏附html结构及css样式内容请查看相关栏目，小编编辑不易，再次感谢大家的支持！
