Choose between MP-CU and ColorUI 3.x
Depending on your development framework, choose the appropriate version of ColorUI 3.x:
- MP-CU: Use this version for WeChat native mini-program development.
- ColorUI 3.x (Original): Use this version if you are developing with
uni-app.
Note on Migration: ColorUI 2.x cannot be directly upgraded to ColorUI 3.x. Version 3.x is a complete rewrite that utilizes a component-based architecture, though it still provides some basic CSS classes.