CSS——读书笔记-06-列表&导航条-1
第六章 对列表应用样式和创建导航条-1
1.基本列表样式
<ul> <li>list1</li> <li>list2</li> <li>list3</li> </ul>
样式: 关闭项目符号去掉内外边距,自定义项目符号
ul { margin: 0; padding: 0; list-style-type: none; } li { background: url(/img/test.gif) no-repeat 0 50%; }
2.创建基本的垂直导航条
<ul class="nav"> <li><a href="home.htm">Home</a></i> <li><a href="about.htm">About</a></i> <li><a href="work.htm">Work</a></i> <li><a href="news.htm">News</a></i> <li><a href="contact.htm">Contact</a></i> </ul>
样式:(注意第一个和最后一个的边框要处理,否则和外边框重叠)
ul.nav { margin: 0; padding: 0; list-style-type: none; width: 8em; background-color: #8BD400; border: 1px solid #486B02; }
ul.nav a {
display: block;
color: #2B3F00;
text-decoration: none;
border-top: 1px solid #E4FFD3;
border-bottom: 1px solid #486B02;
background-color: url(/img/arrow.gif) no-repeat 5% 50%;
padding: 0.3em 1em;
}
3.创建简单的水平导航条(如页码)
<ol class="pagination"> <li><a href="search.htm?page=1" rel="prev">Prev</a></li>
<li><a href="search.htm?page=1">1</a></li>
<li class="selected">2</li>
<li><a href="search.htm?page=3">3</a></li>
<li><a href="search.htm?page=4">4</a></li>
<li><a href="search.htm?page=5">5</a></li>
<li><a href="search.htm?page=3" rel="next">Next</a></li>
</ol>
样式:
》》水平显示列表
ol.pagination { margin: 0; padding: 0; list-style-type: none; } ol.pagination li { float: left; margin: 0.6em; }
》》设置页码样式
ol.pagination a, ol.pagination li.selected { display: block; padding: 0.2em 0.5em; border: 1px solid #ccc; text-decoration: none; } ol.pagination a:hover, ol.pagination a:focus, ol.pagination li.selected { background-color: blue; color: white; }
》》清除上一页和下一页边框样式
ol.pagination a[rel="prev"], ol.pagination a[rel="next"] { border: none; }
》》开头结尾加箭头(字符编码)
ol.pagination a[rel="prev"]:before { content: "\00AB"; padding-right: 0.5em; } ol.pagination a[rel="next"]:after { content: "\00BB"; padding-left: 0.5em; }
越努力,越幸运!