ATM(AccessTokenManager)是OpenHarmony上基于AccessToken构建的统一的应用权限管理能力。
The OpenHarmony JS UI framework provides basic, container, and canvas UI components and standard CSS animation capabilities. It supports the web-development-like programming paradigm.
https://www.bilibili.com/video/BV18K4y1Q7Ez?p=15 B站视频的学习笔记
