在编写界面控件动态布局位置的时候，很多程序员都觉得繁琐是个体力活。甚至直接把控件放在对话框上，采用默认的位置。这样子做是有问题的，在修改操作系统分辨率或者DPI的情况下，直接放在对话框上的控件位置会发生变化，以至于界面布局混乱。所以，在程序开发中，一定要对界面控件进行布局-Dynamic layout of the interface controls in the preparation of the location, many programmers feel that is a tedious manual labor. Or even directly to the control on the dialog box, the default position. This way is problematic, and modify the operating system in the case of the resolution or DPI, directly on the position of the controls on the dialog box will change, so that the interface layout of the chaos. Therefore, program development, we must control the layout of the interface