FlatStyle

代码说明：

说明：  第三方控件,很好用的,你们可以下载下来看一下,如果有不明白的地放可以回信给我,我一定回答,我们可以互相学习.(third-party controls, a good use, you can download the next stand, If you do not understand it take to reply to me, I will answer, we can learn from each other.)