rubyc
<form method="post" action="reg.php">
<table border="1" cellspacing="0" cellpadding="0" width="80%" bgcolor="#ABCDEF">
<tr>
<td align="right">用户名</td>
<td><input type="text" name="username" id="" placeholder="请输入合法的用户名...">用户名首字母以字母开始，并且6-10</td>
</tr>
<tr>
<td align="right">密码</td>
<td><input type="password" name="password" placeholder="请输入密码...">密码长度6-10</td>
</tr>
<tr>
<td align="right">确认密码</td>
<td><input type="password" name="pw" placeholder="请输入确认密码...">两次密码一致</td>
</tr>
<tr>
<td align="right">邮箱</td>
<td><input type="text" name="email" id="" placeholder="请输入合法邮箱..">邮箱必须包含@</td>
</tr>
<tr>
<td align="right">兴趣爱好</td>
<td>
<input type="checkbox" name="fav[]" id="" value="php">PHP
<input type="checkbox" name="fav[]" id="" value="java">JAVA
<input type="checkbox" name="fav[]" id="" value="ios">IOS
<input type="checkbox" name="fav[]" id="" value="c">C语言
<input type="checkbox" name="fav[]" id="" value="c++">C++<br>
<input type="checkbox" name="fav[]" id="" value="swift">Swift
<input type="checkbox" name="fav[]" id="" value="meteor">Meteor
<input type="checkbox" name="fav[]" id="" value="nodejs">NodeJS
<input type="checkbox" name="fav[]" id="" value="ionic">ionic
</td>
</tr>
<tr>
<td align="right">验证码</td>
<td><input type="text" name="verify"><?php echo $code ?>
<input type="hidden" name="verify1" value=''>
</td>
</tr>
<tr>
<td><input type="submit" value="立即注册"></td>
</tr>
</table>
</form>