Show all infowindows open

Question

I\'m trying to have custom infowindows float above markers, however I noticed that only one marker can be opened at any one time. Is there a workaround to this?

Here\'s

Answer 1

There is no limitation implicit to the Google Maps API v3 that makes only one InfowWindow available at a time. You need to write your code to do that. If you want an InfoWindow for each marker, make one.

Some thing like (not tested):

function createMarker(latlng, html) {
   var contentString = html;
    var infowindow = new google.maps.InfoWindow();
    var marker = new google.maps.Marker({
        position: latlng,
        map: map,
        zIndex: Math.round(latlng.lat()*-100000)<<5
        });

    google.maps.event.addListener(marker, 'click', function() {
        infowindow.setContent(contentString); 
        infowindow.open(map,marker);
        });
}