Επεξεργασία

Κοινή χρήση μέσω

Popup.OnPreviewMouseLeftButtonDown(MouseButtonEventArgs) Method

  • Reference

Definition

Namespace:
System.Windows.Controls.Primitives
Assembly:
PresentationFramework.dll

Provides class handling for the PreviewMouseLeftButtonDown event.

protected:
 override void OnPreviewMouseLeftButtonDown(System::Windows::Input::MouseButtonEventArgs ^ e);
protected override void OnPreviewMouseLeftButtonDown (System.Windows.Input.MouseButtonEventArgs e);
override this.OnPreviewMouseLeftButtonDown : System.Windows.Input.MouseButtonEventArgs -> unit
Protected Overrides Sub OnPreviewMouseLeftButtonDown (e As MouseButtonEventArgs)

Parameters

e
MouseButtonEventArgs

The event data.

Remarks

This implementation makes sure that a Popup closes when a mouse event occurs outside the Popup when the StaysOpen property is set to false.

Applies to