private void CloseVolumeWindow() { _VolumeWindow.Close(); _VolumeWindow = null; VolumeIcon.Source = new BitmapImage(new Uri(@"/Images/音量.png", UriKind.RelativeOrAbsolute)); }
private void OpenVolumeWindow() { _VolumeWindow = new VolumeWindow(this); _VolumeWindow.Show(); VolumeIcon.Source = new BitmapImage(new Uri(@"/Images/音量_高光.png", UriKind.RelativeOrAbsolute)); }