首页技术下拉菜单html 网页设计html软件

下拉菜单html 网页设计html软件

编程之家2026-06-09775次浏览

很多朋友对于下拉菜单html和网页设计html软件不太懂,今天就由小编来为大家分享,希望可以帮助到大家,下面一起来看看吧!

下拉菜单html 网页设计html软件

如何用HTML编程实现下拉菜单

下拉菜单,其实就是使用HTML+css和一些小小的js就能很简单的实现,

首先需要你有至少有2个div然后在将第一个div作为父级元素,然后在使用position:absolut;绝对定位一下;

然后在使用JS,获取对象,然后添加一个鼠标的onmouseover事件就行了

在这里给你看下我以前的写的一个代码

<!DOCTYPE html PUBLIC"-//W3C//DTD XHTML 1.0 Transitional//EN""">

<html xmlns="">

下拉菜单html 网页设计html软件

<head>

<title>简洁实用的二级下拉导航菜单</title>

<meta http-equiv="content-type" content="text/html;charset=gb2312">

<!--把下面代码加到<head>与</head>之间-->

<style type="text/css">

body,html{padding:0;margin:0;text-align:center;font:normal 14px'arial';}

下拉菜单html 网页设计html软件

#mainNavBar{width:100%;background:#999;padding:10px 0;}

#nav{width:760px;height:30px;margin:0 auto;}

#nav ul{padding:0;margin:0;}

#nav ul li{position:relative;float:left;width:60px;height:30px;line-height:30px;overflow:hidden;list-style-type:none;}

#nav ul li a{display:block;color:#fff;text-decoration:none;}

#nav ul li a:hover{font-weight:bold;background:#666;}

#subNav{position:absolute;width:150px;top:30px;left:0px;padding:5px;background:#666;color:#fff;text-align:left;}

#subNav a{text-decoration:none;font-weight:normal;display:block;}

#subNav a:hover{color:#f00;background:#f00;}

</style>

</head>

<body>

<!--把下面代码加到<body>与</body>之间-->

<div id="mainNavBar">

<div id="nav">

<ul>

<li>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">Add</a>

<div id="subNav">

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">写日志</a>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">增加分类</a>

</div>

</li>

<li>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">Edit</a>

<div id="subNav">

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">修改分类</a>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">文章编辑</a>

</div>

</li>

<li>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">Admin</a>

<div id="subNav">

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">文章管理</a>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">评论管理</a>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">留言管理</a>

<a rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" href="#">退出</a>

</div>

</li>

</ul>

</div>

</div>

<script language="javascript">

var nav=document.getElementById("nav").getElementsByTagName("li");

for(i=0;i<nav.length;i++){

nav[i].onmouseover=function(){

this.style.fontWeight="bold";

this.style.overflow="visible";

this.style.background="#666666";

}

nav[i].onmouseout=function(){

this.style.fontWeight="normal";

this.style.background="#999999"

this.style.overflow="hidden";

}

}

</script>

</body>

</html>

#header#shousuo{

width:950px;

height:50px;

background:#f4f4f4;

margin-top:10px;

}

#shousuo ul li{

line-height:50px;

list-style-type:none;

float:left;

margin-left:5px;

font-weight:bold;

font-size:14px;

}

如何使用HTML和CSS制作下拉菜单

使用HTML和CSS制作下拉菜单的方法如下:

1、编写带有div导航的html代码:

2、使用class=“nav”属性的‘div’标签作为菜单的容器。在截图中,在图示的HTML代码中,一个简单的无序列表(ul)来表示主菜单项。

3、在主菜单区域中添加链接。在本步骤中,在无序列表(ul)每一项上添加链接。

4、在“关于我们(About Us)”下方LI标签内添加一个无序列表,它代表其子菜单的链接。

5、制作导航css:

html+css下拉菜单怎么制作

使用HTML和CSS制作下拉菜单的方法如下:

1、编写带有div导航的html代码:

2、使用class=“nav”属性的‘div’标签作为菜单的容器。在截图中,在图示的HTML代码中,一个简单的无序列表(ul)来表示主菜单项。

3、在主菜单区域中添加链接。在本步骤中,在无序列表(ul)每一项上添加链接。

4、在“关于我们(About Us)”下方LI标签内添加一个无序列表,它代表其子菜单的链接。

5、制作导航css:

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