使用easyui 1.4.4
<select id="hotalid" class="easyui-combobox" data-options=" url:'<%=basePath %>xxx.action', method:'get', valueField:'hotelId', textField:'hotelName', panelHeight:300" name="HotelID" style="width:100px;"> <option></option> </select> <select id="hotalid" clas