harmony 鸿蒙Overview of Other State Management Features
Overview of Other State Management Features
In addition to the component state and application state management mentioned in previous topics, ArkTS also provides \@Watch and $$ for state management.
\@Watch is used to listen for the changes of state variables.
$$operator provides a TS variable by-reference to a built-in component so that the variable value and the internal state of that component are kept in sync.
你可能感兴趣的鸿蒙文章
harmony 鸿蒙app.json5 Configuration File
harmony 鸿蒙Internal Structure of the app Tag
harmony 鸿蒙Application Configuration File Overview (FA Model)
harmony 鸿蒙Application Configuration File Overview (Stage Model)
harmony 鸿蒙Application Installation and Uninstallation Process
harmony 鸿蒙Application Package Overview
harmony 鸿蒙Application Package Structure in FA Model
0
赞
- 所属分类： 后端技术
- 本文标签：
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦