标签：html5
<!DOCTYPE html>
<html lang="en">
<head>
</head>
<body>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
</body>
</html><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name>
<title>这是文档的标题</title>
</head>
<body>
</body>
</html><!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<base href="http://www.baidu.com/img/">
</head>
<body>
<!-- http://www.baidu.com/img/a.jpg -->
<img src="a.jpg">
<!-- 如果带协议头，则忽略 base 指定的基URL -->
<!-- http://www.baidu.com/img/b.jpg -->
<img src="http://www.baidu.com/img/b.jpg">
<!-- 省略协议头但保留"//"，仍然会忽略 base 指定的基URL -->
<!-- 这也是谷歌前端编码规范推荐使用的一种方式 -->
<!-- http://www.baidu.com/img/c.jpg -->
<img src="//www.baidu.com/img/c.jpg">
</body>
</html>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
</body>
</html><!DOCTYPE html>
<html lang="zh-CN">
<head>
<!-- 常用的几个 -->
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, user-scalable=no">
<meta name="author" content="">
<meta name="keywords" content="">
<meta name="description" content="">
</head>
<body>
</body>
</html><!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title></title>
<style>
#div {
width: 100px;
height: 100px;
}
</style>
</head>
<body>
</body>
</html>标签：html5
原文地址：http://blog.csdn.net/wozaixiaoximen/article/details/45157439
