一个简单的javascript+css 下拉菜单
来源：互联网 发布：c语言文件处理 编辑：程序博客网 时间：2024/05/16 00:35
<!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=gb2312" />
<title>无标题文档</title>
<style type="text/css">...
body{...}{
background:#E2F0F9 ;
margin:0;
padding:0;
font-size:13px;
}
#warpper {...}{
width:790px;
height:420px;
margin:0px auto;
border:1px black solid;
position:relative;
}
#content {...}{
background:#E2F0F9;
position:absolute;
top:0px;
left:0px;
width:790px;
height:420px;
overflow:hidden;
}
#warpper {...}{
position:absolute;
margin:-200px 0 0 -395px;
*margin:-200px 0 0 -395px;
left:50%;
top:50%;
}
.actualContent{...}{
width:100%;height:400px;
background:green;
}
ul{...}{
list-style:none;
padding:0px;
margin:0px;
text-align:center;
}
#menuTwo {...}{
position:absolute;
top:5px;
left:20px;
z-index:20;
width:100%;
}
.sub{...}{
float:left;
}
#menuTwo li{...}{
background:#3167b1;
height:25px;
width:80px;
}
.subTwo{...}{
top:0px;
}
.subTwo li{...}{
background:#3167b1;
}
#menuTwo a{...}{
line-height:20px;
color:#FFFFFF;
}
#menuTwo a:link {...}{
text-decoration: none;
}
#menuTwo a:visited {...}{
text-decoration: none;
}
#menuTwo a:hover {...}{
text-decoration: underline;
}
#menuTwo a:active {...}{
text-decoration: none;
}
</style>
<script type="text/javascript">...
var test=function()...{
alert("cccc");
};
</script>
</head>
<body>
<div id="warpper">
<div id="content">
<ul id="menuTwo">
<li class="sub" onmouseover="document.getElementById('ulTest1').style.display=''" onmouseout="document.getElementById('ulTest1').style.display='none'">
<a href="javascript:void(0)">编辑</a>
<ul style="display:none" id="ulTest1" class="subTwo">
<li><a href="javascript:void(0)" onclick="test();">增加</a></li>
<li><a href="javascript:void(0)" onclick="test();">修改</a></li>
<li><a href="javascript:void(0)" onclick="test();">删除</a></li>
</ul>
</li>
<li class="sub" onmouseover="document.getElementById('ulTest2').style.display=''" onmouseout="document.getElementById('ulTest2').style.display='none'">
<a href="javascript:void(0)">操作</a>
<ul style="display:none" id="ulTest2" class="subTwo">
<li><a href="javascript:void(0)">操作1</a></li>
<li><a href="javascript:void(0)">操作2</a></li>
</ul>
</li>
<li class="sub" onmouseover="document.getElementById('ulTest3').style.display=''" onmouseout="document.getElementById('ulTest3').style.display='none'">
<a href="javascript:void(0)">查看</a>
<ul style="display:none" id="ulTest3" class="subTwo">
<li><a href="javascript:void(0)">查看</a></li>
</ul>
</li>
<li class="sub" onmouseover="document.getElementById('ulTest4').style.display=''" onmouseout="document.getElementById('ulTest4').style.display='none'">
<a href="javascript:void(0)">打印</a>
<ul style="display:none" id="ulTest4" class="subTwo">
<li><a href="javascript:void(0)">打印</a></li>
</ul>
</li>
<li class="sub" onmouseover="document.getElementById('ulTest5').style.display=''" onmouseout="document.getElementById('ulTest5').style.display='none'">
<a href="javascript:void(0)">退出</a>
<ul style="display:none" id="ulTest5" class="subTwo">
<li><a href="javascript:void(0)">退出</a></li>
</ul>
</li>
</ul>
<div style="position:relative;top:0px; left:0px; z-index:19;">
<div style="background:#3167b1;width:100%; height:30px;"></div>
<div style="background:#E2F0F9;width:100%; height:100px;">
<ul class="">
<li></li>
</ul>
<hr/>
<div id=""></div>
</div>
</div>
</div>
</div>
</body>
</html>
