F# Event Handler using XAML markup
问题 Now that I have a Custom Routed Event, how can I specify a handler in XAML? <Window.Resources> <Style TargetType="Grid"> <Setter Property="funk:Tap.Handler" Value="{Binding TapHandler}"/> </Style> </Window.Resources> Allowing: UIElements to handle bubbling or tunneling RoutedEvents, not just the Controls raising them The use of implicit Styles, eliminating the need to wire the event for each UIElement of a certain Type Change of handler based on logic in ViewModel a View with no code-behind