jquery 分页标签问题

jsp页面有如下一个select框：
<select name="contractFileNo${c.index}" id="contractFileNo${c.index}" class="condition" no="${c.index}" onChange="checkPrintery(this)" style="width:100px" class="easyui-validatebox input_select" >
                <option value="">选择承印厂家</option>
                 <c:forEach var="printForVou" items="${voucherPurchase.printForVouList}">
                <option value="${printForVou.contractFileNo}" contractPrice= "${printForVou.contractPrice}"
                 sumPrice="${printForVou.sumPrice}" id="${c.index}" title="${printForVou.fullName}" 
                  <c:if test="${printForVou.fullName == voucherPurchase.printForVou.fullName}">selected</c:if>
                 >${printForVou.fullName}
                 </option>
              </c:forEach>
              </select> 
现在要将其移动到jquery分页代码里面去：
          {field:'printForVou.contractFileNo',title:'承印厂家',width:0.14*wd
              ,formatter:function(value,row,index){
return "<select name='contractFileNo"+index+"' id='contractFileNo"+index+"' class='condition' no='"+index+"' onChange='checkPrintery(this)' style='width:100px' class='easyui-validatebox input_select' >"
  +"<option value=''>选择承印厂家</option>"
  +"<c:forEach var='printForVou' items='"+row.printForVouList+"'>"
  +"<option>？</option>"   +"</c:forEach>"
      +"</select>";
              }
          },打问号？的地方是我不知道怎么填写的。
哪位高人指定下。