A stream of dragover
events fired when a dragged object is currently being dragged over an element.
static const EventStreamProvider<MouseEvent> dragOverEvent = const EventStreamProvider<MouseEvent>('dragover')
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-html/Element/dragOverEvent-constant.html