本文实例讲述了基于CSS实现带阴影和小箭头的黑色风格下拉菜单效果。分享给大家供大家参考。具体如下：
这是一款黑色风格的CSS菜单，带阴影和小箭头效果，纯CSS技术实现的，没有借助任何的JavaScript代码，风格非常流行，相信你看了也会喜欢的。
先来看看运行效果截图：
在线演示地址如下：
http://demo.jb51.net/js/2015/css-shadow-black-style-menu-codes/
具体代码如下：
复制代码<!DOCTYPE HTML PUBLIC “-//W3C//DTD HTML 4.01 Transitional//EN”
“http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd”>
<HTML xmlns=”http://www.w3.org/1999/xhtml”>
<HEAD>
<TITLE>黑色风格的菜单，我的小站菜单</TITLE>
<META http-equiv=Content-Type content=”text/html; charset=utf-8″>
<STYLE type=”text/css”>
#selectedI #mI {
FONT-WEIGHT: bold;
BACKGROUND: url(images/bg.gif) no-repeat -260px -40px;
COLOR: #f33;
margin:0 auto;
}
* {
BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px; LIST-STYLE-TYPE: none; BORDER-RIGHT-WIDTH: 0px
}
BODY {
FONT: 12px Arial, sans-serif; COLOR: #666
}
A {
COLOR: #555; TEXT-DECORATION: none
}
A:hover {
COLOR: #e33; TEXT-DECORATION: underline
}
INPUT {
FONT: 12px verdana, sans-serif; VERTICAL-ALIGN: middle; CURSOR: pointer
}
SELECT {
FONT: 12px verdana, sans-serif; VERTICAL-ALIGN: middle; CURSOR: pointer
}
TEXTAREA {
FONT: 12px verdana, sans-serif; VERTICAL-ALIGN: middle; CURSOR: pointer
}
LABEL {
FONT: 12px verdana, sans-serif; VERTICAL-ALIGN: middle; CURSOR: pointer
}
CITE {
FONT-STYLE: normal
}
EM {
FONT-STYLE: normal
}
I {
FONT-STYLE: normal
}
.clear {
CLEAR: both; OVERFLOW: hidden; HEIGHT: 0px
}
.space {
CLEAR: both; OVERFLOW: hidden; HEIGHT: 0px
}
.line {
CLEAR: both; OVERFLOW: hidden; HEIGHT: 0px
}
.division {
CLEAR: both; OVERFLOW: hidden; HEIGHT: 0px
}
.space {
HEIGHT: 5px
}
.line {
BORDER-BOTTOM: #d9d9d9 1px solid
}
.division {
BORDER-TOP: #aaa 1px solid; BORDER-BOTTOM: #fff 1px solid
}
H2 {
FONT: bold 12px Tahoma, sans-serif; COLOR: #333
}
H3 {
FONT: bold 12px Tahoma, sans-serif; COLOR: #333
}
.ft {
CLEAR: both; BACKGROUND: url(images/bg.gif) no-repeat right -80px; OVERFLOW: hidden; HEIGHT: 4px
}
.fe {
CLEAR: both; BACKGROUND: url(images/bg.gif) no-repeat right -80px; OVERFLOW: hidden; HEIGHT: 4px
}
H2 {
CLEAR: both; BACKGROUND: url(images/bg.gif) no-repeat right -80px; OVERFLOW: hidden; HEIGHT: 4px
