jquery长菜单滑动效果代码-html代码-BFW代码库

jquery长菜单滑动效果代码

代码语言：html

代码描述：jquery长菜单滑动效果代码，当下拉菜单项太多的时候，采用自动下移旋转效果

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en" >

<head>

  <meta charset="UTF-8">
  
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/modernizr.custom.2.8.1.js"></script>

  
  
  
<style>
body{
  margin: 0px;
  padding: 0px;
  background: #e74c3c;
  font-family: 'Lato', sans-serif;
}

h1{
  margin: 2em 0px;
  padding: 0px;
  color: #fff;
  text-align: center;
  font-weight: 100;
  font-size: 50px;
}

nav{
  width: 750px;
  margin: 1em auto;
}

ul{
  margin: 0px;
  padding: 0px;
  list-style: none;
}

ul.dropdown{ 
  position: relative; 
  width: 100%; 
}

ul.dropdown li{ 
  font-weight: bold; 
  float: left; 
  width: 180px; 
  position: relative;
  background: #ecf0f1;
}

ul.dropdown a:hover{ 
  color: #000; 
}

ul.dropdown li a { 
  display: block; 
  padding: 20px 8px;
  color: #34495e; 
  position: relative; 
  z-index: 2000; 
  text-align: center;
  text-decoration: none;
  font-weight: 300;
}

ul.dropdown li a:hover,
ul.dropdown li a.hover{ 
  background: #3498db;
  position: relative;
  color: #fff;
}


ul.dropdown ul{ 
 display: none;
 position: absolute; 
  top: 0; 
  left: 0; 
  width: 180px; 
  z-index: 1000;
}

ul.dropdown ul li { 
  font-weight: no.........完整代码请登录后点击上方下载按钮下载查看