时间：2015-09-11 17:17作者：yezheng人气：141
本文实例讲述了js实现的后台左侧管理菜单代码。分享给大家供大家参考。具体如下：
这是一个完美的后台左侧管理菜单，从样式来说，貌似出自专业人士之手，风格清新，操作实用，用在WEB管理系统中或用在网站后台管理中，最恰当不过了。
具体代码如下：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>后台左侧菜单<HEAD>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<style>
BODY {
MARGIN: 0px
}
P {
MARGIN: 0px
}
BODY {
COLOR: #000; BACKGROUND-COLOR: #fff
}
BODY {
FONT-SIZE: 12px; LINE-HEIGHT: 150%; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif"
}
TABLE {
FONT-SIZE: 12px; LINE-HEIGHT: 150%; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif"
}
INPUT {
FONT-SIZE: 12px; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif"
}
SELECT {
FONT-SIZE: 12px; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif"
}
TEXTAREA {
FONT-SIZE: 12px; FONT-FAMILY: "Verdana", "Arial", "Helvetica", "sans-serif"
}
A:link {
COLOR: #036; TEXT-DECORATION: none
}
A:visited {
COLOR: #036; TEXT-DECORATION: none
}
A:hover {
COLOR: #f60; TEXT-DECORATION: underline
}
A.menuChild:link {
COLOR: #036; TEXT-DECORATION: none
}
A.menuChild:visited {
COLOR: #036; TEXT-DECORATION: none
}
A.menuChild:hover {
COLOR: #f60; TEXT-DECORATION: underline
}
A.menuParent:link {
COLOR: #000; TEXT-DECORATION: none
}
A.menuParent:visited {
COLOR: #000; TEXT-DECORATION: none
}
A.menuParent:hover {
COLOR: #f60; TEXT-DECORATION: none
}
TABLE.position {
WIDTH: 100%
}
TR.position {
HEIGHT: 25px; BACKGROUND-COLOR: #f4f7fc
}
TD.position {
BORDER-RIGHT: #adceff 1px solid; PADDING-LEFT: 20px; BORDER-BOTTOM: #adceff 1px solid
}
TABLE.listTable {
WIDTH: 98%; BACKGROUND-COLOR: #b1ceee
}
TR.listHeaderTr {
FONT-WEIGHT: bold; HEIGHT: 25px; BACKGROUND-COLOR: #ebf4fd; TEXT-ALIGN: center
}
TR.listTr {
HEIGHT: 25px; BACKGROUND-COLOR: #fff; TEXT-ALIGN: center
}
TR.listAlternatingTr {
HEIGHT: 25px; BACKGROUND-COLOR: #fffdf0; TEXT-ALIGN: center
}
TR.listFooterTr {
HEIGHT: 30px; BACKGROUND-COLOR: #ebf4fd; TEXT-ALIGN: center
}
TABLE.editTable {
WIDTH: 98%; BACKGROUND-COLOR: #b1ceee
}
TR.editHeaderTr {
HEIGHT: 25px; BACKGROUND-COLOR: #ebf4fd
}
TD.editHeaderTd {
PADDING-LEFT: 50px; FONT-WEIGHT: bold
}
TR.editTr {
HEIGHT: 30px
}
TD.editLeftTd {
WIDTH: 150px; BACKGROUND-COLOR: #fffdf0; TEXT-ALIGN: center
}
TD.editRightTd {
PADDING-LEFT: 10px; BACKGROUND-COLOR: #fff
}
TR.editFooterTr {
HEIGHT: 40px; BACKGROUND-COLOR: #ebf4fd
}
TD.editFooterTd {
PADDING-LEFT: 150px
}
</style>
<SCRIPT language=javascript>
function expand(el)
{
childObj = document.getElementById("child" + el);
if (childObj.style.display == 'none')
{
childObj.style.display = 'block';
}
else
{
childObj.style.display = 'none';
}
return;
}
</SCRIPT>
</HEAD>
<BODY>
<TABLE height="100%" cellSpacing=0 cellPadding=0 width=170
background=images/menu_bg.jpg border=0>
<TR>
<TD vAlign=top align=middle>
<TABLE cellSpacing=0 cellPadding=0 width="100%" border=0>
<TR>
<TD height=10></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(1)
href="javascript:void(0);">关于我们</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child1 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>公司简介</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>荣誉资质</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>分类管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>子类管理</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(2)
href="javascript:void(0);">新闻中心</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child2 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>公司新闻</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>分类管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>子类管理</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(3)
href="javascript:void(0);">产品中心</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child3 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>产品展示</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>最新产品</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>分类管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>子类管理</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(4)
href="javascript:void(0);">客户服务</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child4 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>客户服务</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>分类管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>子类管理</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(5)
href="javascript:void(0);">经典案例</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child5 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>分类管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>子类管理</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(6)
href="javascript:void(0);">高级管理</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child6 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>广告管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>访问统计</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>邮件发送设置</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>联系部门</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>用户留言</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>招聘职位</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>应聘人员</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>留言簿</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>产品订购</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>链接管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>文件管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>信息转移</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(7)
href="javascript:void(0);">系统管理</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child7 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>基本设置</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>样式管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>栏目管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>功能管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>菜单管理</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>首页设置</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>管理员列表</A></TD></TR>
<TR height=4>
<TD colSpan=2></TD></TR></TABLE>
<TABLE cellSpacing=0 cellPadding=0 width=150 border=0>
<TR height=22>
<TD style="PADDING-LEFT: 30px" background=images/menu_bt.jpg><A
class=menuParent onclick=expand(0)
href="javascript:void(0);">个人管理</A></TD></TR>
<TR height=4>
<TD></TD></TR></TABLE>
<TABLE id=child0 style="DISPLAY: none" cellSpacing=0 cellPadding=0
width=150 border=0>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
href="#"
target=main>修改口令</A></TD></TR>
<TR height=20>
<TD align=middle width=30><IMG height=9
src="images/menu_icon.gif" width=9></TD>
<TD><A class=menuChild
onclick="if (confirm('确定要退出吗？')) return true; else return false;"
href="http://www.jb51.net"
target=_top>退出系统</A></TD></TR></TABLE></TD>
<TD width=1 bgColor=#d1e6f7></TD></TR></TABLE></BODY></HTML>
希望本文所述对大家的JavaScript程序设计有所帮助。
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