1、$.each(data,function(index,content)var proStr = “+content.name+“;$(#province).append(proStr););var _province = $(#province);var _city = $(#city);var _district = $(#district); _province.change(function()var index = _province.get(0).selectedIndex;var value = _province.get(0).optionsindex.value;_city.e
2、mpty();_district.empty();_district.append(请选择);_city.append(请选择 );var _schoolName = $(#schoolName);_schoolName.empty();var citys = null;$.each(data,function(index,province)if(province.id = value)citys = province.city;$.each(citys,function(index,city)$(“+city.name+“).appendTo(_city););););_city.chang
3、e(function()var index = _province.get(0).selectedIndex;var disvalue = _province.get(0).optionsindex.value;index = _city.get(0).selectedIndex;var value = _city.get(0).optionsindex.value;_district.empty();_district.append(请选择);var _schoolName = $(#schoolName);_schoolName.empty();var citys = null;var dis = null;$.each(data,function(index,pro)if(pro.id = disvalue)citys = pro.city;$.each(citys,function(index,city)if(city.id = value)dis = city.district;$.each(dis,function(index,dist)$(“+dist.name+“).appendTo(_district);););););
