FocalSpot

代码说明：

  Visual C#实现按回车键让焦点在录入控件中移动的窗口,回车切换控件焦点//要想使这个方法起到作用先将窗体的keypreview属性改为true，此功能看上去要更加智能一些，对于经常使用键盘操作的录入员来说，是个很实用的功能，无需让用户去定焦确认，省去了一些录入的宝贵时间。 ，作者拥有版权，仅供学习与参考。(Visual C# and press the Enter key to move the focus in the input control in the window, enter the switching control focus// to make it play a role in the form s KeyPreview property to true, this function seems to be more intelligent, to often use the keyboard input member, is a very practical function, without allowing users to focus confirmation, saves the precious time. The author, copyright, learning and reference purposes only.)