VirtualizingStackPanel.MouseWheelUp Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Scrolls content logically upward in response to an upward click of the mouse wheel button.
public:
virtual void MouseWheelUp();public virtual void MouseWheelUp ();abstract member MouseWheelUp : unit -> unit
override this.MouseWheelUp : unit -> unitPublic Overridable Sub MouseWheelUp ()Implements
Remarks
You can override MouseWheelUp in a derived class to change how the stack panel responds to the mouse wheel up action.
If you require physical scrolling instead of logical scrolling, wrap the VirtualizingStackPanel in a ScrollViewer and set its CanContentScroll property to false. In this case, the ScrollViewer provides scrolling, and virtualization is disabled.
Applies to
Collaborer avec nous sur GitHub
La source de ce contenu se trouve sur GitHub, où vous pouvez également créer et examiner les problèmes et les demandes de tirage. Pour plus d’informations, consultez notre guide du contributeur.
