可在顶部状态栏、底部状态栏显示相关信息，本例中将显示鼠标坐标信息，上边的状态栏和下边的是不一样的，你看下边的状态栏一个是背光的，一个是向光的，阴影效果不错，觉得挺适合C#初学者参考。-At the top of the status bar at the bottom status bar displays information, in this case the information is displayed in the mouse coordinates, above and below the status bar is not the same, you see the status bar at the bottom one is backlit, one is to light , the shadow effect is good, I feel very fit C# beginners reference.