Mouse.AddPreviewMouseWheelHandler 方法

定义

命名空间:

System.Windows.Input

程序集:

PresentationCore.dll

为 PreviewMouseWheel 附加事件添加处理程序。

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)

参数

element

DependencyObject

侦听此事件的 UIElement 或 ContentElement。

handler

MouseWheelEventHandler

事件处理程序。