- 认识CSS的 盒子模型。
- CSS选择器的灵活使用。
- 实例:
- 图片文字用div等元素布局形成HTML文件。
- 新建相应CSS文件,并link到html文件中。
- CSS文件中定义样式
- div.img:border,margin,width,float
- div.img img:width,height
- div.desc:text-align,padding
- div.img:hover:border
- div.clearfloat:clear
<!DOCTYPE html> <html lang="en"> ?<head> ?????<meta charset="UTF-8"> ?????<title>img</title> ?????<link rel="stylesheet" type="text/css" href="../static/css/wu.css"> ?</head> ?<body> ?<div class="recommend"> ????<div class="img"> ????????<a hrefclas="http://www.gzcc.cn"><img src="http://static.runoob.com/images/demo/demo4.jpg" alt=""></a> ????????<div class="desc"><a href="http://www.gzcc.cn">校园风光</a></div> ????</div> ????<div class="img"> ????????<a href="http://www.gzcc.cn"><img src="http://static.runoob.com/images/demo/demo3.jpg" alt=""></a> ????????<div class="desc"><a href="http://www.gzcc.cn">校友风采</a></div> ????</div> ????<div class="img"> ????????<a href="http://www.gzcc.cn"><img src="http://static.runoob.com/images/demo/demo2.jpg" alt=""></a> ????????<div class="desc"><a href="http://www.gzcc.cn">学样文化</a></div> ????</div> ????<div class="img"> ????????<a href="http://www.gzcc.cn"><img src="http://static.runoob.com/images/demo/demo1.jpg" alt=""></a> ????????<div class="desc"><a href="http://www.gzcc.cn">学生风采</a></div> ????</div> </div> <br> <div class="clearfolat"> ????<img src="http://static.runoob.com/images/demo/demo4.jpg"> ????<img src="http://static.runoob.com/images/demo/demo3.jpg"> ????<img src="http://static.runoob.com/images/demo/demo2.jpg"> ????<img src="http://static.runoob.com/images/demo/demo1.jpg"> </div> </body> </html>
css
img { ?????width: 300px; } ?div.img{ ?????border:1px solid #cccccc; ?????float: left; ????margin: 5px; ?????width:180px; } div.img img{ ????width:100%; ????height:auto; } div.desc{ ???text-align: center; ????padding: 5px; } div.img:hover{ ?????border:1px solid #000000; } div.clearfolat{ ????clear: both; }
CSS实例:图片导航块
原文地址:http://www.cnblogs.com/0020l/p/7698847.html