DIV+CSS实操二:经管系网页添加导航栏和友情链接栏

            接着DIV+CSS实操一:经管系网页总体模块布局这篇博客继续,实现添加导航栏和友情链接栏,导航栏的下

菜单我们后续会加上。

        先来HTML代码:





经管系





Dreamweaver8

        再来CSS代码:

/*第一次添加网页总体布局的代码*/
* {
    margin:0px; 
	padding:0px;
}
body {
    padding:0px; 
	margin:0px; 
	font-size:12px;
}
#top {
	background-image: url(images/head.jpg);
	background-repeat: no-repeat;
	height: 120px;
	width: 998px;
	margin-right: auto;
	margin-left: auto;
}
#nav {
	background-image: url(images/n_nav_bg.gif);
	background-repeat: repeat-x;
	height: 37px;
	width: 998px;
	margin-right: auto;
	margin-left: auto;
}
#adpic {
	background-image: url(images/h4.jpg);
	background-repeat: no-repeat;
	height: 218px;
	width: 998px;
	margin-right: auto;
	margin-left: auto;
}
#news {
	height: 720px;
	width: 998px;
	margin-right: auto;
	margin-left: auto;
}
#link {
	background-image: url(images/n_title_bg.gif);
	background-repeat: repeat-x;
	height: 40px;
	width: 998px;
	margin-right: auto;
	margin-left: auto;
}
#copyright {
	background-color: #E2E2E2;
	height: 80px;
	width: 998px;
	margin-top: 0px;
	margin-right: auto;
	margin-left: auto;
	border-top-width: 5px;/*设置5像素的上边框*/
	border-top-style: solid;
	border-top-color: #006042;
	margin-bottom: 0px;
}
#news #news_left {
	float: left;
	height: 720px;
	width: 233px;
	margin-right: 5px;
}
#news #news_mid {
	float: left;
	height: 720px;
	width: 455px;
	margin-right: 5px;
}
#news #news_right {
	height: 720px;
	width: 300px;
	float: left;
}
#news #news_left #news_left_top {
	height: 248px;
	width: 233px;
	background-color:#FF0000;
}
#news #news_left #news_left_mid {
	height: 240px;
	width: 233px;
	background-color:#00FF00;
}
#news #news_left #news_left_bottom {
	height: 232px;
	width: 233px;
}
#news #news_mid #news_mid_top {
	height: 488px;
	width: 455px;
	background-color:#000000;
}
#news #news_mid #news_mid_bottom {
	height: 232px;
	width: 455px;
	background-color:#999999;
}
#news #news_right #news_right_top {
	height: 248px;
	width: 300px;
	background-color:#FFFF00;
}
#news #news_right #news_right_mid {
	height: 240px;
	width: 300px;
	background-color:#00FFFF;
}
#news #news_right #news_right_bottom {
	height: 232px;
	width: 300px;
	background-color:#FF00FF;
}
/*第二次添加导航栏和友情链接栏的代码,下拉菜单我们后面做*/
a:link { /*伪类选择页面中全部的超链接标签的未访问的链接状态*/
    color:#000000; 
	text-decoration:none;
}
a:visited { /*伪类选择页面中全部的超链接标签的已访问的链接状态*/
    color:#000000; 
	text-decoration:none;
}
a:hover{ /*伪类选择页面中全部的超链接标签的鼠标悬停的状态*/
	color:#FF0000;
	text-decoration:none;
	font-weight: bold;	
}
#nav li {/*后代选择器选择div中行内元素li的设置*/
	float: left;
	line-height: 37px;
	list-style-type:none;
	text-align:center;	
}
#link #link_left {
	font-family: "微软雅黑";
	font-size: 14px;
	line-height: 32px;
	font-weight: bold;
	color: #009966;
	float: left;
	height: 32px;
	width: 80px;
	padding-left: 10px;
}
#link #link_right {
	line-height: 32px;
	float: left;
	height: 32px;
	width: 908px;
}
#nav a:link{/*后代选择器选择div中行内选择a设置未访问的链接状态*/
	color:#FFFFFF;
	text-decoration:none;
	font-family: "微软雅黑";
	font-size: 14px;
	font-weight: bold;
	width:89px;
	height:37px;
	display:block;
}
#nav a:visited{/*后代选择器选择div中行内选择a设置已访问的链接状态*/
	color:#FFFFFF;
	text-decoration:none;
	font-family: "微软雅黑";
	font-size: 14px;
	font-weight: bold;
	width:89px;
	height:37px;
	display:block;
}
#nav a:hover{/*后代选择器选择div中行内选择a设置鼠标悬浮在链接的的状态*/
	color:#FFFFFF;
	text-decoration:none;
	font-family: "微软雅黑";
	font-size: 14px;
	font-weight: bold;
	background-color: #009966;
	width:89px;
	height:37px;
	display:block;
}
        浏览器运行的结果为:

        导航栏:


       点击导航栏效果:


       未点击的友情链接栏:

DIV+CSS实操二:经管系网页添加导航栏和友情链接栏_第1张图片

       鼠标悬浮在链接上的友情链接栏:


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