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我想從谷歌地圖API的地址獲取經度和緯度,我不明白它如何。地圖通過獲取地址來工作,但是有一種方法可以使地址獲得經緯度?下面的代碼工作:經緯度未保存谷歌地圖API
<ng-map default-style="false" zoom="16" center="{{ '{{ getAddress() }}' }}" style="width: 100%; height: 430px;">
<marker centered="true" position="{{ '{{ getMarkerPosition() }}' }}" draggable="true" on-dragend="onMarkerDragEnd($event)"></marker>
<shape ng-if="showRegions" ng-repeat="shape in regions"
(...)
</shape>
</ng-map>
而且JS:
$scope.getMarkerPosition = function() {
if (!$scope.address.mapPinLocationLatitude || !$scope.address.mapPinLocationLongitude) {
return $scope.getObjectiveAddress();
}
return [$scope.address.mapPinLocationLatitude, $scope.address.mapPinLocationLongitude]
};
的問題是,mapPinLocationLatitude和長總是空,在數據庫中沒有獲救,不知道爲什麼..
$scope.getAddress = function() {
var address = "..."; (here just concatenate the string with the address values(street, number, etc and it returned)
return streetString + ', ' + address;
};
$scope.onMarkerDragEnd = function ($event) {
$scope.address.mapPinLocationLatitude = $event.latLng.lat();
$scope.address.mapPinLocationLongitude = $event.latLng.lng();
$scope.updateRegions();
};
所以,我的問題是,任何想法如何獲得緯度和長期,例如,如果我寫:地圖要正確顯示?
<marker centered="true" position="{{ '{{ [address.mapPinLocationLatitude, address.mapPinLocationLongitude]}}' }}" draggable="true" on-dragend="onMarkerDragEnd($event)"></marker>
你想獲得類似的問題LAT \ LNG從谷歌地圖的地址? – Constantine
是的,這是我想要的 – IleNea