uni-app
Vue.js cross-platform framework for building apps across iOS, Android, HarmonyOS, Web, and 10+ mini-program platforms.
- Provides 50+ built-in components covering views, forms, media, navigation, and UI feedback patterns
- Includes APIs for networking, storage, geolocation, file operations, device info, and lifecycle management
- Supports platform-specific code via condition compilation directives; most APIs return Promises for async workflows
- Configured through pages.json (routing, tabs, sub-packages) and manifest.json (permissions, platform settings)
- Covers 13 deployment targets with full support, including WeChat, Alipay, Baidu, Douyin, and HarmonyOS ecosystems
The skill is based on uni-app documentation, generated at 2026-01-30.
uni-app is a Vue.js-based cross-platform framework for developing applications that run on iOS, Android, HarmonyOS, Web (responsive), and various mini-program platforms (WeChat/Alipay/Baidu/Douyin/Feishu/QQ/Kuaishou/DingTalk/Taobao/Jingdong/Xiaohongshu).
Core
| Topic | Description | Reference |
|---|---|---|
| Core Framework | Project structure, platform support, condition compilation | core-framework |
| View Components | view, scroll-view, swiper, movable-area, cover-view | core-view-components |
| Form Components | input, textarea, picker, checkbox, radio, switch, slider | core-form-components |
Features
UI Components
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