转:jQuery EasyUI Combobox 二级区域联动
$(function(){ var provinceId = $('#provinceId').combobox({ url:'${pageContext.request.contextPath}/region/province/json.htm', editable:false, valueField:'id', textField:'name', onSelect:function(record){ //刷新数据,重新读取省份下的城市,并清空当前输入的值 cityId.combobox({ disabled:false, url:'${pageContext.request.contextPath}/region/city/'+record.id+'/json.htm', valueField:'id', textField:'name' }).combobox('clear'); } }); var cityId = $('#cityId').combobox({ disabled:true, url:'${pageContext.request.contextPath}/region/city/'+provinceId.val()+'/json.htm', valueField:'id', textField:'name' }); });