AngularJS ngMap parameters on-click event

Question

I'm attempting to use this Angular Google map directive http://ngmap.github.io/. I would like to add a click event to each marker, which calls a function in the controller, passing through the marker's id. When I print out the id in the console, I get "hq {latLng: wf, ub: undefined, pixel: undefined, xa: undefined}", which isn't the id. My HTML is

<map center="{{map.center.latitude}},{{map.center.longitude}}" zoom="{{map.zoom}}">

                    <marker ng-repeat="marker in markers" position="{{marker.latitude}}, {{marker.longitude}}" icon="{{marker.icon}}" id="{{marker.id}}" on-click="goAnchor(marker.id)"></marker>
                </map>

My controller code:

$scope.goAnchor = function (id) {
            console.log(id);
            gotoAnchor(id);
        };

Answer 1

"this" returns the marker clicked by you

$scope.goAnchor = function (event) {
 console.log(this.id);
 gotoAnchor(this.id);
};

HTML

<marker ng-repeat="marker in markers" position="{{marker.latitude}},{{marker.longitude}}" icon="{{marker.icon}}" id="{{marker.id}}" on-click="goAnchor($event)"></marker>