EasyUI Combobox 二级联动

总结了一下EASYUI combobox组件二级联动的具体方法

01	$(function(){

02	var provinceId = $('#provinceId').combobox({

03	url:'${pageContext.request.contextPath}/region/province/json.htm',

04	editable:false,

05	valueField:'id',

06	textField:'name',

07	onSelect:function(record){

08	//刷新数据，重新读取省份下的城市，并清空当前输入的值

09	cityId.combobox({

10	disabled:false,

11	url:'${pageContext.request.contextPath}/region/city/'+record.id+'/json.htm',

12	valueField:'id',

13	textField:'name'

14	}).combobox('clear');

15

}

16

});

17	var cityId = $('#cityId').combobox({

18	disabled:true,

19	url:'${pageContext.request.contextPath}/region/city/'+provinceId.val()+'/json.htm',

20	valueField:'id',

21	textField:'name'

22

});

23

});