是用来显示GIF89A动画的32-bits OCX控件。可以控制动画的播放/停止和自动返回动画的帧数。还可以显示透明的GIF动画-GIF89A animation is used to display the 32-bits OCX control. Can control the animation of the play/stop and automatic return to animation frames. Can also display a transparent GIF Anim