导航菜单
转载: http://www.cnblogs.com/hellokitty1/p/3984871.html
导航菜单主要是由列表做出来的。不同的导航菜单还需要与<div>相结合来完成的。
一种菜单式横着的:
代码如下写:
HTML:
<ul> | |
<li><a href="#">业界</a></li> | |
<li><a href="#">云计算</a></li> | |
<li><a href="#">移动</a></li> | |
<li><a href="#">研发</a></li> | |
</ul> |
<li><a class="#">程序员 </a></li>
|
css:
ul{ | |
list-style:none; | |
} | |
li{ | |
width:80px; | |
height:50px; | |
float:left; | |
line-height:50px; | |
position: relative; | |
top:2px; | |
left:0px; | |
text-align: center; | |
} | |
a{ | |
text-decoration:none; | |
color:white; | |
font-size:20px; | |
font-weight:bold; | |
font-family: "黑体"; | |
} | |
li:hover{ | |
} |
一种是竖着的与横着的都有的:
HTML:
<div class="nav1"> | |
<ul class="ul1"> | |
<li id="lione" style="width:220px; text-align: left"> | |
<a href="#">菜单一</a> | |
<div class="nav2"> | |
<ul class="ul2"> | |
<li> | |
<a href="#">菜单一</a> | |
<div class="nav3"> | |
<a href="#"> 来点我!</a> | |
</div> | |
</li> | |
<li> | |
<a href="#">菜单二</a> | |
<div class="nav3">菜单二</div> | |
</li> | |
<li> | |
<a href="#">菜单三</a> | |
<div class="nav3">菜单三</div> | |
</li> | |
</ul> | |
</div> | |
</li> | |
<li><a href="#">菜单二</a></li> | |
<li><a href="#">菜单三</a></li> | |
<li><a href="#">菜单四</a></li> | |
<li><a href="#">菜单五</a></li> | |
<li><a href="#">菜单六</a></li> | |
</ul> | |
</div> | |
CSS:
div{
border: 1px red solid;
}
ul{
list-style:none
}
a{
text-decoration: none;
}
.nav1{
width:960px;
height:40px;
margin: 0 auto;
border-radius:0px 8px 8px 0px;
}
.ul1 li{
width:100px;
height: 100%;
float:left;
text-align: center;
line-height: 40px;
}
.ul1 li a{
color: #fff;
display: block;
width:100%;
height: 100%;
}
.ul1 li a:hover{
}
.nav2{
width:220px;
height: 300px;
display: none;
position: relative;
}
.ul2 li{
float:none;
width:100%;
text-align: left;
}
#lione:hover .nav2{
display: block;
}
.nav3{
width:740px;
height:300px;
position: absolute;
left:220px;
top:0px;
border-radius:0px 8px 8px 0px ;
display: none;
}
.ul2 li:hover .nav3{
display: block;
}