How to track active marker on google map?

Question

JavaScript

There is a map. It is necessary that by clicking on a certain marker information about the store is displayed in a separate block on the same page. At the moment I have implemented only clicks on the marker. Then I think to add an attribute to each marker and track which marker was clicked. But how to do this, I did not find the answer. Maybe someone came across tell me how to implement it.

Answer 1

var marker = new google.maps.Marker({
  position : latlng,
  map	: map,
  id : point.id //Тут идентификатор маркера
});

google.maps.event.addListener(marker, 'click', function() {
  console.log(marker.id);
  $('[data-id="'+marker.id+'"]').show(); //Показываем блок с информацией о этом маркере
});