动态增减页面Html控件

<form name="formAddDropOrder" action="dropshipping.html?type=2" method="post">
<table width="760" cellspacing="0" cellpadding="0" border="0">
  <tbody><tr>
    <td height="30"><b>Please enter the SKU code and quantity of products:</b></td>
  </tr>
  <tr>
    <td height="30"><div >