错在哪?不符合W3C标准
一头雾水了。。。顺便问问哪可以学HTML的W3C标准 谢谢
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN " "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd ">
<html xmlns= "http://www.w3.org/1999/xhtml ">
<head>
<title>
请登陆 </title>
</head>
<body>
<img src= "bookmark.gif " alt= "logo " style= "float:left; " />
<h1 > PHP BookMark </h1>
<hr />
<a href= "register_form.php "> 注册 </a>
<form method= "post " action= "member.php ">
<table style= 'background:#cccccc '>
<tr>
<td colspan= "2 "> 请登陆 </td> </tr>
<tr>
<td> 用户: </td>
<td> <input type= 'text ' name= 'username ' /> </td> </tr>
<tr>
<td> 密码: </td>
<td> <input type= 'password ' name= 'passwd ' /> </td> </tr>
<tr>
<td colspan= "2 " align= 'center '>
<input type= 'submit ' value= '登陆 ' /> </td> </tr>
<tr>
<td colspan= "2 "> <a href= 'forgot_form.php '> 忘记密码? </a> </td>
</tr>
</table>
</form>
</body>
</html>
------解决方案--------------------http://www.w3cn.org