Mouse.AddPreviewMouseWheelHandler 方法

定義

命名空間:

System.Windows.Input

組件:

PresentationCore.dll

新增一個處理者來處理 PreviewMouseWheel 附加事件。

public:
 static void AddPreviewMouseWheelHandler(System::Windows::DependencyObject ^ element, System::Windows::Input::MouseWheelEventHandler ^ handler);

public static void AddPreviewMouseWheelHandler(System.Windows.DependencyObject element, System.Windows.Input.MouseWheelEventHandler handler);

static member AddPreviewMouseWheelHandler : System.Windows.DependencyObject * System.Windows.Input.MouseWheelEventHandler -> unit

Public Shared Sub AddPreviewMouseWheelHandler (element As DependencyObject, handler As MouseWheelEventHandler)

參數

element

DependencyObject

那個 UIElement 會監聽這個事件的或 ContentElement 。

handler

MouseWheelEventHandler

事件處理者。