基本信息
源码名称:常用 下拉二级菜单 实例源码下载
源码大小:7.64KB
文件格式:.rar
开发语言:ASP
更新时间:2014-06-11
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   源码介绍

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js导航菜单制作一个二级滑动导航菜单</title>
<meta name="description" content="js特效制作js二级导航菜单,类似选项卡切换的导航菜单,当前频道一直高亮显示。" />

<style type="text/css">
*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;}
body{font-family:Tahoma, Verdana, Arial, sans-serif;font-size:12px;color:#333333;}
a{color:#333333;text-decoration:none;}
a:hover{color:#FF0000;text-decoration:none;}
/* menu */
#menu{height:32px;margin-top:8px;background-color:#990000;}
#menu ul{width:778px;height:32px;margin:0 auto;}
#menu .m_li{float:left;width:114px;line-height:32px;text-align:center;margin:0px -2px;}
#menu .m_li a{display:block;color:#FFFFFF;width:114px;}
#menu .m_line{float:left;width:1px;height:32px;line-height:32px;/*ff下有效(图片垂直居中)*/}
#menu .m_line img{margin-top:expression(( 32 - this.height ) / 2);/*ie下有效(图片垂直居中)*/}
#menu .m_li_a{float:left;width:114px;line-height:32px;text-align:center;padding-top:3px;font-weight:bold;background:url(images/menu_bg.jpg);position:relative;height:32px;margin:-3px -2px 0 -2px;}
#menu .m_li_a a{display:block;color:#FF0000;width:114px;}
/* subbox */
.subbox{height:32px;background-color:#F1F1F1;}
.subbox .smenu{width:774px;margin:0px auto;height:32px;}
.subbox li{line-height:32px;height:32px;}
.subbox .s_li{display:none;}
.subbox .s_li_a{display:block;}
</style>

<script type="text/javascript">
//设置当前频道
var def="1";

function mover(object){

	//主菜单
	var mm=document.getElementById("m_" object);
	mm.className="m_li_a";
	
	//初始主菜单先隐藏效果
	if(def!=0){
		var mdef=document.getElementById("m_" def);
		mdef.className="m_li";
	}
	
	//子菜单
	var ss=document.getElementById("s_" object);
	ss.style.display="block";
	
	//初始子菜单先隐藏效果
	if(def!=0){
		var sdef=document.getElementById("s_" def);
		sdef.style.display="none";
	}
	
}

function mout(object){

	//主菜单
	var mm=document.getElementById("m_" object);
	mm.className="m_li";
	
	//初始主菜单还原效果
	if(def!=0){
		var mdef=document.getElementById("m_" def);
		mdef.className="m_li_a";
	}
	
	//子菜单
	var ss=document.getElementById("s_" object);
	ss.style.display="none";
	
	//初始子菜单还原效果
	if(def!=0){
		var sdef=document.getElementById("s_" def);
		sdef.style.display="block";
	}
	
}
</script>
</head>
<body>

	<div id="menu">
		<ul>
			<li class="m_line"><img src="images/line1.gif" /></li>
			<li id="m_1" class='m_li_a'><a href="http://www.17sucai.com/">首页</a></li>
			<li class="m_line"><img src="images/line1.gif" /></li>
			<li id="m_2" class='m_li' onmouseover='mover(2);' onmouseout='mout(2);'><a href="http://www.17sucai.com/">jquery 特效</a></li>
			<li class="m_line"><img src="images/line1.gif" /></li>
			<li id="m_3" class='m_li' onmouseover='mover(3);' onmouseout='mout(3);'><a href="http://www.17sucai.com/">javascript特效</a></li>
			<li class="m_line"><img src="images/line1.gif" /></li>
			<li id="m_4" class='m_li' onmouseover='mover(4);' onmouseout='mout(4);'><a href="http://www.17sucai.com/">flash特效</a></li>
			<li class="m_line"><img src="images/line1.gif" /></li>
			<li id="m_5" class='m_li' onmouseover='mover(5);' onmouseout='mout(5);'><a href="http://www.17sucai.com/">div css教程</a></li>
			<li class="m_line"><img src="images/line1.gif" /></li>
			<li id="m_6" class='m_li' onmouseover='mover(6);' onmouseout='mout(6);'><a href="http://www.17sucai.com/">html5教程</a></li>
			<li class="m_line"><img src="images/line1.gif" /></li>
		</ul>
	</div><!--menu end-->
	
	<div class="subbox">
		<ul class="smenu">
			<li style="padding-left:29px;" id="s_1" class='s_li_a'>jsfoot 网页特效主要有jquery 特效 js特效 flash特效 div css教程 html5教程</li>
			<li style="padding-left:141px;" id="s_2" class='s_li' onmouseover='mover(2);' onmouseout='mout(2);'>
				<a href="http://www.17sucai.com/" target="_blank" title="jquery图片特效">jquery图片特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="jquery导航菜单">jquery导航菜单</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="jquery选项卡特效">jquery选项卡特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="jquery文字特效">jquery文字特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="jquery表单特效">jquery表单特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="jquery表格特效">jquery表格特效</a>
			</li>
			<li style="padding-left:252px;" id="s_3" class='s_li' onmouseover='mover(3);' onmouseout='mout(3);'>
				<a href="http://www.17sucai.com/" target="_blank" title="js图片特效">js图片特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="js导航菜单">js导航菜单</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="js选项卡特效">js选项卡特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="js文字特效">js文字特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="js表单特效">js表单特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="js表格特效">js表格特效</a>
			</li>
			<li style="padding-left:362px;" id="s_4" class='s_li' onmouseover='mover(4);' onmouseout='mout(4);'>
				<a href="http://www.17sucai.com/" target="_blank" title="flash图片特效">flash图片特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="flash导航菜单">flash导航菜单</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="flash文字特效">flash文字特效</a>
			</li>
			<li style="padding-left:474px;" id="s_5" class='s_li' onmouseover='mover(5);' onmouseout='mout(5);'>
				<a href="http://www.17sucai.com/" target="_blank" title="div css布局">div css布局</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="div css菜单">div css菜单</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="css3教程">css3教程</a>
			</li>
			<li style="padding-left:407px;" id="s_6" class='s_li' onmouseover='mover(6);' onmouseout='mout(6);'>
				<a href="http://www.17sucai.com/" target="_blank" title="html5特效">html5特效</a>&nbsp;&nbsp;|&nbsp;&nbsp;
				<a href="http://www.17sucai.com/" target="_blank" title="html5图表">html5图表</a>
			</li>
		</ul>
	</div><!--subbox end-->

</body>
</html>