日期:2014-05-16  浏览次数:20627 次

搞不懂了,难道又是BOM头?


仔细看一下不难发现,登录名和密码输入栏不一边长,为啥?下拉菜单前面为啥有空格?(附代码)

<style type="text/css">
body{font:12px Arial, Helvetica, sans-serif; color: #000; background-color: #EEF2FB; margin: 0px; }
</style>

<link href="../css/skin.css" rel="stylesheet" type="text/css" />
<body>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="17" height="29" valign="top" background="../images/mail_leftbg.gif"><img src="../images/left-top-right.gif" width="17" height="29" /></td>
<td  valign="top" background="../images/content-bg.gif">
<table width="100%" height="31" border="0" cellpadding="0" cellspacing="0" class="left_topbg" id="table2">
<tr><td height="31"><div class="titlebt">用户管理</div></td></tr>
</table></td>
<td width="16" valign="top" background="../images/mail_rightbg.gif"><img src="../images/nav-right-bg.gif" width="16" height="29" /></td>
</tr>
<tr>
<form method="POST" name="frmAdd" action=<?php echo $_SERVER['PHP_SELF'];?>>
<td height="71" valign="middle" background="../images/mail_leftbg.gif">&nbsp;</td>
<td valign="top" bgcolor="#F7F8F9">
<table width="100%" height="138" border="0" cellpadding="0" cellspacing="0">
<tr>
<td valign="top"><table width="98%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr><td class="left_txt">当前位置:用户管理 >> 添加用户</td></tr>
<tr><td height="20"><table width="100%" height="1" border="0" cellpadding="0" cellspacing="0" bgcolor="#CCCCCC">
<tr>
<td>
</td>
</tr></table></td></tr>
<tr><td><table width="100%" border="0" cellpadding="0" cellspacing="0">
</table></td></tr>
<tr><td>&nbsp;</td></tr>
<tr>
            <td><table width="100%" height="31" border="0" cellpadding="0" cellspacing="0" class="nowtable">
<tr><td class="left_bt2">&nbsp;&nbsp;&nbsp;&nbsp;添加新用户</td></tr></table>
<tr>
<?php