我可以从当前纬度和经度得到完整的地址.但是如何才能从完整地址获取城市名称.这是我的代码.
- var geocoder;
- geocoder = new google.maps.Geocoder();
- var latlng = new google.maps.LatLng(latitude,longitude);
- //alert("Else loop" + latlng);
- geocoder.geocode({
- 'latLng': latlng
- },function(results,status) {
- //alert("Else loop1");
- if (status == google.maps.GeocoderStatus.OK) {
- if (results[0]) {
- var add = results[0].formatted_address;
- alert("Full address is: " + add);
- } else {
- alert("address not found");
- }
- } else {
- //document.getElementById("location").innerHTML="Geocoder Failed due to: " + status;
- //alert("Geocoder Failed due to: " + status);
- }
- });
解决方法
- var geocoder;
- geocoder = new google.maps.Geocoder();
- var latlng = new google.maps.LatLng(latitude,longitude);
- geocoder.geocode(
- {'latLng': latlng},status) {
- if (status == google.maps.GeocoderStatus.OK) {
- if (results[0]) {
- var add= results[0].formatted_address ;
- var value=add.split(",");
- count=value.length;
- country=value[count-1];
- state=value[count-2];
- city=value[count-3];
- alert("city name is: " + city);
- }
- else {
- alert("address not found");
- }
- }
- else {
- alert("Geocoder Failed due to: " + status);
- }
- }
- );