![]() Simply explain to the program: to achieve the two addend add, you can either directly enter a number in two edit boxes, or through the UpDown component to step (step number is 1) to increase or decrease the number in the edit box, and then click the button will show the added information below. įirst look at the operation of this program:įigure 1 The interface at the start of the program The content currently involved includes the use of UpDown components with Tedit components, and the position properties of UpDown. The present (2015.08.07) only involves its simple usage, because the only thing I need to use right now is that the systematic use and knowledge will be added later when needed. Introduction to preliminary common functions Recently used in the development of the UpDown this control, but because it was not used before, so very unfamiliar, so I wrote a simple demo to learn UpDown and its combination of tedit usage.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |