easyui-combobox和C标签判断回显

<td width="40%">

<select class="easyui-combobox" id="work_property" name ="work_property" data-options="required:true" style="width: 300px;" editable="false">

<option value="">请选择</option>

<c:forEach items="${SB_DWXZ }" var="info" varStatus="ss">

<option value="${info.code}" <c:if test="${info.code==exp.work_property }">selected="selected"</c:if>>${info.name}</option>

</c:forEach>

</select>

</td>