Question

I have google map infowindow,i want to set border radius to infowindow.
so how do it.

and this is my code

  var latlng = new google.maps.LatLng(lat,lng);
  var myOptions = {
   zoom : 8, 
   center : latlng,
   mapTypeId : google.maps.MapTypeId.ROADMAP
   }
 var map = new google.maps.Map(document.getElementById("map_canvass"),
 myOptions);
 var infowindow = new google.maps.InfoWindow();
 infowindow.open(map, marker); 

Answer 1

I think you have to create a custom infobox overlay to change anything other than the content, the google maps infoWindow is if I’m not mistaken just a scaled image.

Go custom! Example here:
http://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobubble/examples/example.html

and here:
http://gmaps-samples-v3.googlecode.com/svn/trunk/infowindow_custom/infowindow-custom.html