jsp代码为
<form id="itemAddForm" class="itemForm" method="post">
<table cellpadding="5">
<tr>
<td>商品类目:</td>
<td>
<a href="javascript:void(0)" class="easyui-linkbutton selectItemCat">选择类目</a>
<input type="hidden" name="cid" style="width: 280px;"></input>
</td>
</tr>
<tr>
<td>商品标题:</td>
<td><input class="easyui-textbox" type="text" name="title"
data-options="required:true" style="width: 280px;"></input></td>
</tr>
<tr>
<td>商品卖点:</td>
<td><input class="easyui-textbox" name="sellPoint"
data-options="multiline:true,validType:'length[0,150]'"
style="height:60px;width: 280px;"></input></td>
</tr>
<tr>
<td>商品价格:</td>
<td><input class="easyui-numberbox" type="text" name="priceView"
data-options="min:1,max:99999999,precision:2,required:true" />
<input type="hidden" name="price"/>
</td>
</tr>
<tr>
<td>库存数量:</td>
<td><input class="easyui-numberbox" type="text" name="num"
data-options="min:1,max:99999999,precision:0,required:true" /></td>
</tr>
<tr>
<td>条形码:</td>
<td>
<input class="easyui-textbox" type="text" name="barcode"
data-options="validType:'length[1,30]'" />
</td>
</tr>
<tr>
<td>商品图片:</td>
<td>
<a href="javascript:void(0)" class="easyui-linkbutton picFileUpload">上传图片</a>
<input type="hidden" name="image"/>
</td>
</tr>
<tr class="params">
<td>商品规格:</td>
<td>
<ul>
<li><a href="javascript:void(0)"
class="easyui-linkbutton addGroup">添加分组</a>
</li>
<!-- 加入 参数 -->
</ul>
</td>
</tr>
<tr>
<td>商品描述:</td>
<td>
<textarea style="width:800px;height:300px;visibility:hidden;" name="desc"></textarea>
</td>
</tr>
</table>
<input type="hidden" name="itemParams"/>
</form>