onKeyUp method

WidgetElementVisible onKeyUp(
  1. dynamic fun(
    1. Element,
    2. Event
    )?
)
inherited

The keyup event is fired when a key is released. Read more...

Implementation

WidgetElementVisible onKeyUp(Function(Element, Event)? fun) {
  if (fun != null) on.call('keyup', fun);
  return this;
}