dart:html

onMouseWheel property

ElementStream<WheelEvent> onMouseWheel

Stream of mousewheel events handled by this Element.

Source

@DomName('Element.onmousewheel')
@DocsEditable()
// http://www.w3.org/TR/DOM-Level-3-Events/#events-wheelevents
@Experimental() // non-standard
ElementStream<WheelEvent> get onMouseWheel;