本文实例为大家分享了JQuery菜单导航栏的实现代码，供大家参考，具体内容如下
1. html代码
<!DOCtype HTML> <html> <head> <meta charset="UTF-8"> <title>竖直导航菜单</title> <link href="CSS/Vmenu.css" rel="StyleSheet" /> <script src="JS/jQuery-2.1.4.min.js"></scrIPt> <script> $(function(){ //垂直导航栏，点击下拉子菜单 $(".mAIn>a").click(function(){ $(this).next().slideToggle(500) .parent().siblings().find(".child").slideUp(500); }) //水平导航栏，鼠标经过下拉导航栏 $(".hmain").hover(function(){ $(this).find(".child").slideToggle(500) .parent().siblings().find(".child").slideUp(); }) }) </script> </head> <body> <!--垂直导航栏--> <ul class="content"> <li class="main"><a href="#">菜单 1</a> <ul class="child"> <li>菜单1.1</li> <li>菜单1.2</li> <li>菜单1.3</li> </ul> </li> <li class="main"><a href="#">菜单 2</a> <ul class="child"> <li>菜单2.1</li> <li>菜单2.2</li> <li>菜单2.3</li> <li>菜单2.4</li> </ul> </li> <li class="main"><a href="#">菜单 3</a> <ul class="child"> <li>菜单3.1</li> <li>菜单3.2</li> <li>菜单3.3</li> </ul> </li> <li class="main"><a href="#">菜单 4</a> <ul class="child"> <li>菜单4.1</li> <li>菜单4.3</li> </ul> </li> <li class="main"><a href="#">菜单 5</a> <ul class="child"> <li>菜单5.1</li> <li>菜单5.2</li> </ul> </li> </ul> <!--水平导航栏--> <ul class="content"> <li class="hmain"><a href="#">菜单 1</a> <ul class="child"> <li>菜单1.1</li> <li>菜单1.2</li> <li>菜单1.3</li> </ul> </li> <li class="hmain"><a href="#">菜单 2</a> <ul class="child"> <li>菜单2.1</li> <li>菜单2.2</li> <li>菜单2.3</li> <li>菜单2.4</li> </ul> </li> <li class="hmain"><a href="#">菜单 3</a> <ul class="child"> <li>菜单3.1</li> <li>菜单3.2</li> <li>菜单3.3</li> </ul> </li> <li class="hmain"><a href="#">菜单 4</a> <ul class="child"> <li>菜单4.1</li> <li>菜单4.3</li> </ul> </li> <li class="hmain"><a href="#">菜单 5</a> <ul class="child"> <li>菜单5.1</li> <li>菜单5.2</li> </ul> </li> </ul> </body> </html>
2. CSS代码
*{
margin: 0px;
padding: 0px;
}
.content{
margin: 40px 100px;
float: left;
}
ul ,li{
list-style: none;
}
.main,.hmain{
width: 150px;
background: #222;
font-size: 16px;
text-align: center;
cursor: pointer;
line-height: 40px;
color: white;
}
.main>a,.hmain>a{
text-decoration: none;
color: white;
display: inline-block;
width: 150px;
min-height: 40px;
}
.main:hover,.hmain:hover{
background: black;
}
.child{
background: #444;
display:none;
}
.child li:hover{
background: #333333;
}
/*垂直导航栏左浮动*/
.hmain{
float: left;
}
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