       <colgroup>
                                    <col />
                                    <col width="120px" />
                                </colgroup>
                                <thead>
                                <tr><td>商品名称</td><td>操作</td></tr>
                                </thead>
                                <tbody id="goodsListBox"></tbody>
                            </table>
                            <button class='btn btn-default' type='button' onclick='sea