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About CSS to achieve beautiful drop-down navigation effect

不言
不言Original
2018-06-25 14:45:221517browse

This article mainly introduces you to the code for realizing beautiful drop-down navigation effect using pure CSS. It realizes the drop-down menu navigation effect through simple CSS style setting and response to mouse events. It is of great practical value. Friends who need it can refer to it.

The example in this article describes the code to achieve beautiful drop-down navigation effect using pure CSS. Share it with everyone for your reference. The details are as follows:

This is a drop-down navigation code completed with pure CSS. It has a classic blue tone and is very atmospheric. It is suitable for government and enterprise websites as the top navigation menu. Browser compatibility is OK. If necessary Friends can take it.

The screenshot of the running effect is as follows:

The specific code is as follows:

<!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 id=Head1>
<TITLE>纯CSS下拉菜单</TITLE>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<style>
* {
    PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px
}
UL {
    LIST-STYLE-TYPE: none
}
LI {
    LIST-STYLE-TYPE: none
}
DL {
    LIST-STYLE-TYPE: none
}
DD {
    LIST-STYLE-TYPE: none
}
DT {
    LIST-STYLE-TYPE: none
}
A {
    COLOR: #414141; TEXT-DECORATION: none
}
IMG {
    DISPLAY: inline-block; FONT-SIZE: 12px; BORDER-TOP-STYLE: none; BORDER-RIGHT-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none
}
A:hover {
    COLOR: #c51007
}
#dangqian A {
    COLOR: #c51007
}
.clear {
    CLEAR: both
}
.warper {
    MARGIN: 0px auto; WIDTH: 1000px
}
.menu {
    MARGIN-TOP: 3px; FONT-SIZE: 12px; BACKGROUND: url(images/menu_02.gif) repeat-x; LINE-HEIGHT: 28px; HEIGHT: 28px
}
.menu_01 {
    FLOAT: left
}
.menu_02 {
    FLOAT: right
}
.menu A {
    FONT-WEIGHT: bold; COLOR: #fff
}
.menu A:hover {
    COLOR: #b8def6
}
.menu DL {
    FLOAT: left
}
.menu DD {
    FLOAT: left; WIDTH: 132px; TEXT-ALIGN: center
}
.menu DT {
    PADDING-LEFT: 1px; BACKGROUND: url(images/menu_04.gif) no-repeat left top; FLOAT: left; WIDTH: 122px; POSITION: relative; HEIGHT: 28px; TEXT-ALIGN: center
}
.menuli_p {
    BACKGROUND: #0068aa; LEFT: 1px; PADDING-BOTTOM: 8px; WIDTH: 122px; POSITION: absolute; TOP: 28px
}
.menuli_p LI {
    BACKGROUND: url(images/menu_05.gif) no-repeat center bottom; PADDING-BOTTOM: 1px; LINE-HEIGHT: 24px; HEIGHT: 24px
}
.menu DT UL LI A {
    FONT-WEIGHT: normal
}
.menuli .menuli_p {
    DISPLAY: none
}
.menuli_hover .menuli_p {
    DISPLAY: block
}
</style>
<BODY onselectstart="return false">
<p class=warper>
<p class=menu><DL>
 <DD><A href="#" target=_self>首页</A></DD>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A href="#" 
 target=_self>关于家乡网</A>
 <UL class=menuli_p>
  <LI><A href="#">About</A></LI>
    <LI><A href="#">家乡网</A></LI>
    <LI><A href="#">中国网</A></LI>
    <LI><A href="#">大武汉</A></LI>
    </UL></DT>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A href="#" 
 target=_self>资讯动态</A>
 <UL class=menuli_p>
  <LI><A href="#">省内</A></LI>
    <LI><A href="#">省外</A></LI>
    </UL></DT>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A 
 href="#" target=_self>组织机构</A>
 <UL class=menuli_p>
      <LI><A href="#">省委</A></LI>
    <LI><A href="#">政府</A></LI>
    <LI><A href="#">政协</A></LI>
    </UL></DT>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A 
 href="#" target=_self>主营业务</A>
 <UL class=menuli_p>
  <LI><A href="#">淘宝</A></LI>
    <LI><A href="#">手机</A></LI>
    <LI><A href="#">相机</A></LI>
    <LI><A href="#">电脑</A></LI>
    </UL></DT>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A href="#" 
 target=_self>品牌战略</A>
 <UL class=menuli_p>
  <LI><A href="#">一杯水</A></LI>
    <LI><A href="#">城市生活</A></LI>
    <LI><A href="#">家乡网</A></LI>
    </UL></DT>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A href="#" 
 target=_self>人才招聘</A>
 <UL class=menuli_p>
  <LI><A href="#">我的家</A></LI>
    <LI><A href="#">家乡网</A></LI>
    </UL></DT>
 <DT class=menuli onMouseOver="this.className=&#39;menuli_hover&#39;" 
 onmouseout="this.className=&#39;menuli&#39;"><A 
 href="#" target=_self>联系我们</A>
 <UL class=menuli_p>
  <LI><A href="#">联系我</A></LI>
  <LI><A href="#">联系她</A></LI>
    <LI><A href="#">我的家</A></LI>
  </UL></DT></DL></p>
</BODY>
</HTML>

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