案例 用户信息的收集
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>UserInfo</title>
</head>
<body>
<form action="#" method="post">
<table border="1" align="center" width="500">
<tr align="center">
<td><label for="username">用户名</label></td>
<td><input type="text" name="username" id="username"></td>
</tr>
<tr>
<td><label for="password">密码</label></td>
<td><input type="password" name="password" id="password"></td>
</tr>
<tr>
<td><label for="Email">邮箱地址</label></td>
<td><input type="Email" name="Email" id="Email"></td>
</tr>
<tr>
<td><label for="name">真实姓名</label></td>
<td><input type="name" name="name" id="name"></td>
<tr>
<td><label for="phone">手机号</label></td>
<td><input type="number" name="phonenumber" id="phone"></td>
</tr>
<tr>
<td><label> 性别</label></td>
<td><input type="radio" name="gender" value="male">男
<input type="radio" name="gender" value="female">女
</td>
</tr>
<tr>
<td><label for="birthday">出生日期</label></td>
<td><input type="date" name="birth" id="birthday"></td>
</tr>
<tr>
<td><label for="checkcode">验证码</label></td>
<td><input type="text" name="textcode" id="checkcode">
<img src="image/verify_code.jpg" alt="">
</td>
</tr>
<tr align="center">
<td colspan="2" align="center"><input type="submit" value="注册"></td>
</tr>
</table>
</form>
</body>
</html>