高手请进--htc问题!!

--另附：  
<tr>
    <td width="100%" height="310" align="left" valign="top" id=gridparenttd >  <DIV id="divOrderBody" name="divOrderBody"> <HH:Dgrid id="Dgrid" gridheight="100% gridwidth="100%" gridleft="2" gridtop="40" FixRows=1 canResize=true  onselectkeydown="spxz()" onselect="spcx()" ondatachange="getrowsum()" onrowschange="setordersum()">      
<table width="750" border="1" cellpadding="2" cellspacing="0" bordercolorlight="#808080" bordercolordark="#FFFFFF" bgcolor="#ffffff" id="Dgrid_table" style="text-indent:5px;" >
      <tr>
        <td width="150" height="20" bgcolor="#FFFFFF">编号</td>
        <td width="150" height="20" bgcolor="#FFFFFF">规格</td>
        <td width="50" height="20" bgcolor="#FFFFFF">单位</td>
        <td width="100" height="20" bgcolor="#FFFFFF">单价</td>
        <td width="100" height="20" bgcolor="#FFFFFF">折扣</td>
        <td width="100" height="20" bgcolor="#FFFFFF">数量</td>
        <td width="100" height="20" bgcolor="#FFFFFF">金额</td>
      </tr>
  
    </table>
</HH:Dgrid> 
</DIV>
</td>
如果去掉：
<HH:Dgrid id="Dgrid" gridheight="100% gridwidth="100%" gridleft="2" gridtop="40" FixRows=1 canResize=true  onselectkeydown="spxz()" onselect="spcx()" ondatachange="getrowsum()" onrowschange="setordersum()">  就好好的