private void button_Click (object sender, RoutedEventArgs e)
{
Button btn = (Button)sender;
ImageBrush brush = new ImageBrush ();
brush.ImageSource = new BitmapImage (new Uri ("关闭.png", UriKind.Relative));
btn.Background = brush;
if (aa)
{
adam.Switch (Switchs.OnDO6);
}
else
{
adam.Switch (Switchs.OffDO6);
}
aa = !aa;
按一下打开,按一下关闭,然后这个图能动
希望各位救下