MenuItem.OnMouseLeftButtonDown(MouseButtonEventArgs) 方法

定义

在按下鼠标左键时调用。

protected:
 override void OnMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);
[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
protected override void OnMouseLeftButtonDown (System.Windows.Input.MouseButtonEventArgs e);
protected override void OnMouseLeftButtonDown (System.Windows.Input.MouseButtonEventArgs e);
[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
override this.OnMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unit
override this.OnMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unit
Protected Overrides Sub OnMouseLeftButtonDown (e As MouseButtonEventArgs)

参数

e
MouseButtonEventArgs

MouseLeftButtonDown 事件的事件数据。

属性

适用于