Clearly, this can be done by registering a listener on the marker which will fire an event once the marker has been dropped on the destination coordinates. A map without anything added to it except the default Google Maps controls. Location Marker.There are also many events you can listen to, for example a click event for the marker, which we will see later. This is helpful for being able to select markers from outside of the Google Map scripts scope. For example, I could build an external filter that canThe next section within this class method relates to the custom markers click event listener. Within the callback function we can choose what to do whenGoogle Maps Types Google Maps Zoom Google Maps Localization Google Maps UI Controls Google Maps Markers Google Maps Shapes Google Maps Info Window Google Maps Symbols Google Maps EventsTo make the marker drop animation:google.maps.Animation.