javascript - Add Marker in Angular-Google-Maps - Stack Overflow

admin管理员组

文章数量:1202004

I'm currently having some trouble adding a marker on click to Google Maps. I'm using .

Here is my code: HTML:

<ui-gmap-google-map center='map.center' zoom='map.zoom' events="map.events">
  <ui-gmap-marker coords="map.marker.coords" idKey="map.marker.id"></ui-gmap-marker>
</ui-gmap-google-map>

And there is my JS:

$scope.map = {
    center: {
        latitude: alat.value, longitude: alon.value },
        zoom: 15,
        streetViewControl: false,
        events: {
            click: function (map, eventName, originalEventArgs) {
                var e = originalEventArgs[0];
                var lat = e.latLng.lat(),lon = e.latLng.lng();
                $scope.map.marker = {
                    id: 1,
                    coords: {
                        latitude: lat,
                        longitude: lon
                    }
                };
                $scope.$apply();
            }
        }
    };

I've been following the Angular-Google-Maps API, but I'm not entirely excellent at the Google Maps API as yet. So far, I've deduced that my click event does work, but my marker is not being added to the map. Help would be appreciated.

I'm currently having some trouble adding a marker on click to Google Maps. I'm using http://angular-ui.github.io .

Here is my code: HTML:

<ui-gmap-google-map center='map.center' zoom='map.zoom' events="map.events">
  <ui-gmap-marker coords="map.marker.coords" idKey="map.marker.id"></ui-gmap-marker>
</ui-gmap-google-map>

And there is my JS:

$scope.map = {
    center: {
        latitude: alat.value, longitude: alon.value },
        zoom: 15,
        streetViewControl: false,
        events: {
            click: function (map, eventName, originalEventArgs) {
                var e = originalEventArgs[0];
                var lat = e.latLng.lat(),lon = e.latLng.lng();
                $scope.map.marker = {
                    id: 1,
                    coords: {
                        latitude: lat,
                        longitude: lon
                    }
                };
                $scope.$apply();
            }
        }
    };

I've been following the Angular-Google-Maps API, but I'm not entirely excellent at the Google Maps API as yet. So far, I've deduced that my click event does work, but my marker is not being added to the map. Help would be appreciated.

• javascript
• angularjs
• google-maps
• google-maps-api-3

Share Improve this question Follow asked Jun 18, 2015 at 9:00 user4046743user4046743

Add a comment  | 

2 Answers 2

Sorted by: Reset to default 16

I have created the fiddle. Here is the HTML.

<div ng-app="main" ng-controller="mainCtrl">
    <ui-gmap-google-map center="map.center" zoom="map.zoom" draggable="true" events="map.events">
        <ui-gmap-marker ng-repeat="m in map.markers" coords="m.coords" icon="m.icon" idkey="m.id"></ui-gmap-marker>
    </ui-gmap-google-map>
</div>

The controller is like this.

angular.module('main', ['uiGmapgoogle-maps'])
.controller('mainCtrl', function ($scope) {

    angular.extend($scope, {
        map: {
            center: {
                latitude: 42.3349940452867,
                longitude:-71.0353168884369
            },
            zoom: 11,
            markers: [],
            events: {
            click: function (map, eventName, originalEventArgs) {
                var e = originalEventArgs[0];
                var lat = e.latLng.lat(),lon = e.latLng.lng();
                var marker = {
                    id: Date.now(),
                    coords: {
                        latitude: lat,
                        longitude: lon
                    }
                };
                $scope.map.markers.push(marker);
                console.log($scope.map.markers);
                $scope.$apply();
            }
        }
        }
    });
});

It seems you need give $scope.map.marker.id one init value. Otherwise, below error would occur.

gMarker.key undefined and it is REQUIRED!!

本文标签： javascriptAdd Marker in AngularGoogleMapsStack Overflow