<table cellpadding="2" cellspacing="1">
	<tr> 
      <td>取值范围</td>
      <td><input type="text" name="setting[minnumber]" value="1" size="5"> - <input type="text" name="setting[maxnumber]" value="" size="5"></td>
    </tr>
	<tr> 
      <td>默认值</td>
      <td><input type="text" name="setting[defaultvalue]" value="<?=$defaultvalue?>" size="40"></td>
    </tr>
</table>