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>