Static factory designed to expose mousewheel
events to event handlers that are not necessarily instances of Element.
See EventStreamProvider for usage information.
static const EventStreamProvider<WheelEvent> mouseWheelEvent = const _CustomEventStreamProvider<WheelEvent>( Element._determineMouseWheelEventType)
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-html/Element/mouseWheelEvent-constant.html