UIElement.StylusButtonDown 事件

定义

在指针位于此元素上并且按下触笔按钮时发生。Occurs when the stylus button is pressed while the pointer is over this element.

public:
 virtual event System::Windows::Input::StylusButtonEventHandler ^ StylusButtonDown;
public event System.Windows.Input.StylusButtonEventHandler StylusButtonDown;
member this.StylusButtonDown : System.Windows.Input.StylusButtonEventHandler 
Public Custom Event StylusButtonDown As StylusButtonEventHandler 

实现

注解

此事件创建此类的 Stylus.StylusButtonDown 附加事件的别名,以便在将 UIElement 作为基元素继承时,StylusButtonDown 是类成员列表的一部分。This event creates an alias for the Stylus.StylusButtonDown attached event for this class, so that StylusButtonDown is part of the class members list when UIElement is inherited as a base element. 附加到 StylusButtonDown 事件的事件处理程序附加到基础 Stylus.StylusButtonDown 附加事件,并接收相同的事件数据实例。Event handlers that are attached to the StylusButtonDown event are attached to the underlying Stylus.StylusButtonDown attached event and receive the same event data instance.

触摸、鼠标和触笔输入在特定关系中存在。Touch, mouse, and stylus input exist in a particular relationship. 有关详细信息,请参阅输入概述For more information, see Input Overview.

路由事件信息Routed Event Information

标识符字段Identifier field StylusButtonDownEvent
路由策略Routing strategy 冒泡Bubbling
委托Delegate StylusButtonEventHandler

适用于

另请参阅