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);
}
}
);
