Events UWP中的全球事件
在WPF中,您可以通过在App.xaml.cs中注册来获取全局鼠标事件,如下所示Events UWP中的全球事件,events,uwp,Events,Uwp,在WPF中,您可以通过在App.xaml.cs中注册来获取全局鼠标事件,如下所示 EventManager.RegisterClassHandler(typeof(Window), Window.PreviewMouseDownEvent, new MouseButtonEventHandler(OnPreviewMouseDown)); EventManager.RegisterClassHandler(typeof(Window), Window.PreviewMouseUpEvent, n
EventManager.RegisterClassHandler(typeof(Window), Window.PreviewMouseDownEvent, new MouseButtonEventHandler(OnPreviewMouseDown));
EventManager.RegisterClassHandler(typeof(Window), Window.PreviewMouseUpEvent, new MouseButtonEventHandler(OnPreviewMouseUp));
EventManager.RegisterClassHandler(typeof(Window), Window.PreviewKeyDownEvent, new KeyEventHandler(OnKeyDownEvent));
在UWP中,我想知道如何从应用程序中的App.xaml.cs获取PointerMoved事件。您可以使用提供的singleton类访问主窗口内容:
Window.Current.Content.PointerPressed += OnPointerPressed;
Window.Current.Content.Pointer... // etc...