 <tr>
    <td width="20%" class="tr"><span class="strongtext">网站头部：</span></td>
    <td style="padding: 15px 5px;">
    pc端： 

    <select name="header_pc">
        <?php       
        select_from_arr($arr_mbheaderpc,$header_pc,'');?>
      </select>

      <?php echo $xz_maybe;?> 
      <?php echo check_blockid($header_pc);?>

     
 <div class="c5"> </div> 
  

自定义：<input name="header_pc_cus" type="text"  value="<?php echo $header_pc_cus; ?>" size="50" />  <?php echo $xz_maybe; ?>
        <?php echo check_blockid($header_pc_cus);?> 

<div class="c15"> </div> 
  


 <div style="border-top: 1px solid #ccc;"> </div>
<div class="c15"> </div> 
   移动端： 
    <select name="header_mobi">
        <?php       
        select_from_arr($arr_mbheadermobi,$header_mobi,'');?>
      </select>

      <?php echo $xz_maybe;?> 
       <div class="c5"> </div>   
 
      <?php 
         echo   check_blockid($header_mobi);
        ?>
 

 </td>
</tr>