C# (CSharp) UploadAreaMenuFlyout.ShowAt示例

示例#1

 private void UploadArea_Holding(object sender, HoldingRoutedEventArgs e)
 {
     UploadAreaMenuFlyout.ShowAt(sender as FrameworkElement, e.GetPosition(sender as FrameworkElement));
 }

示例#2

 private void UploadArea_RightTapped(object sender, RightTappedRoutedEventArgs e)
 {
     UploadAreaMenuFlyout.ShowAt(sender as FrameworkElement, e.GetPosition(sender as FrameworkElement));
 }