SodhanaLibrary

<div ng-mouseup="whichKey($event)">
Mouse click here ( right or left )
</div>

switch ($event.which) {
     case 1:
         alert('Left Mouse button pressed.');
         break;
     case 2:
         alert('Middle Mouse button pressed.');
         break;
     case 3:
         alert('Right Mouse button pressed.');
         break;
     default:
         alert('You have a strange Mouse!');
 }