--- name: uniapp-project description: Provides comprehensive uni-app component and API integration guidance. Use when the user needs official uni-app components or APIs, wants per-component or per-API examples, or needs cross-platform compatibility details. license: Complete terms in LICENSE.txt --- ## When to use this skill Use this skill whenever the user wants to: - Use any uni-app built-in component or uni-ui component - Use any uni-app API (network, storage, device, UI, navigation, media, etc.) - Access per-component or per-API examples with official doc links - Check platform compatibility for components and APIs - Build cross-platform uni-app applications with official patterns ## How to use this skill This skill is organized to match the official uni-app components and API documentation: 1. **Choose component or API category**: - Components → `examples/components/built-in/` and `examples/uni-ui/` - APIs → `examples/api/` (categorized by domain) 2. **Open the matching example file**: - Each component or API has its own example file - Each example includes the official documentation URL - Examples mirror the official documentation examples 3. **Use references when you need full specs**: - `references/components/built-in/` for built-in components - `references/components/uni-ui/` for uni-ui components - `references/api/` for API parameter/return/compatibility details ## Examples and References ### Components (Built-in) - Examples: `examples/components/built-in/*.md` - References: `references/components/built-in/*.md` - Official docs: https://uniapp.dcloud.net.cn/component/ ### Components (uni-ui) - Examples: `examples/uni-ui/*.vue` and `examples/uni-ui/README.md` - References: `references/components/uni-ui/*.md` - Official docs: https://uniapp.dcloud.net.cn/component/uniui/uni-ui.html - Plugin: https://ext.dcloud.net.cn/plugin?id=55 ### APIs - Examples: `examples/api/{category}/*.md` - References: `references/api/*.md` - Official docs: https://uniapp.dcloud.net.cn/api/ ## Best Practices 1. **One file per component/API**: Each component and API has an independent example file with official doc link. 2. **Follow platform compatibility**: Check the compatibility section in each example/reference. 3. **Use conditional compilation**: Use `#ifdef`/`#endif` for platform-specific logic. 4. **Keep examples aligned**: Use the official documentation examples as the source of truth. 5. **Prefer references for specs**: Use `references/` for full parameter tables and compatibility. ## Resources - **Components**: https://uniapp.dcloud.net.cn/component/ - **APIs**: https://uniapp.dcloud.net.cn/api/ - **uni-ui**: https://uniapp.dcloud.net.cn/component/uniui/uni-ui.html - **Plugin Market**: https://ext.dcloud.net.cn/ ## Keywords uniapp, uni-app, components, api, built-in components, uni-ui, examples, references, pages.json, manifest.json, H5, App, mini program, 跨平台, 组件, API, 官方文档 - `examples/api/network/` - 网络请求 API 示例 - `examples/api/storage/` - 数据存储 API 示例 - `examples/api/device/` - 设备信息 API 示例 - `examples/api/ui/` - 界面交互 API 示例 - `examples/api/location/` - 位置服务 API 示例 - `examples/api/media/` - 媒体处理 API 示例 - `examples/api/navigation/` - 页面路由 API 示例 - `examples/api/file/` - 文件操作 API 示例 - `examples/api/payment/` - 支付 API 示例 - `examples/api/share/` - 分享 API 示例 - `examples/api/other/` - 其他 API 示例 - `examples/uni-ui/` - uni-ui 组件的完整示例代码(每个组件一个独立的 .vue 文件) **使用场景**:当需要查看组件或 API 的完整使用示例时,参考此目录下的示例文件。每个示例文件包含官网展示的所有示例场景,可直接复制使用。 **注意**: - references/ 和 examples/ 职责不同,不应合并。references/ 提供文档说明,examples/ 提供可运行代码。 - 每个组件和 API 都有独立的示例文件,包含原文档地址和官网全部示例 - 内置组件的示例代码在 `examples/components/built-in/` 目录 - API 的示例代码在 `examples/api/` 目录,按分类组织 - uni-ui 组件的完整示例代码在 `examples/uni-ui/` 目录 ## 平台支持 uni-app 支持以下平台: - **H5**:Web 浏览器 - **微信小程序**:WeChat Mini Program - **支付宝小程序**:Alipay Mini Program - **百度小程序**:Baidu Smart Program - **字节跳动小程序**:ByteDance Mini Program - **QQ 小程序**:QQ Mini Program - **快手小程序**:Kuaishou Mini Program - **App**:iOS、Android(nvue、vue) - **快应用**:Quick App 每个组件和 API 的详细平台支持情况见对应文档。 ## 参考资源 - **官方文档**:https://uniapp.dcloud.net.cn/ - **组件文档**:https://uniapp.dcloud.net.cn/component/ - **API 文档**:https://uniapp.dcloud.net.cn/api/ - **插件市场**:https://ext.dcloud.net.cn/ - **社区问答**:https://ask.dcloud.net.cn/ ## 使用示例 ### 组件使用示例 基础组件使用示例: ```vue ``` **更多组件示例**: - **内置组件示例**:请参考[官方文档](https://uniapp.dcloud.net.cn/component/)或 `references/components/built-in/` 目录下的组件文档 - **uni-ui 组件完整示例**:见 `examples/uni-ui/` 目录(每个组件都有独立的 .vue 示例文件) - **组件详细文档**:见 `references/components/built-in/` 和 `references/components/uni-ui/` 目录(每个组件都有独立的文档文件,包含属性、事件、平台兼容性、使用示例) ### API 使用示例 ```javascript // 网络请求 uni.request({ url: 'https://api.example.com/data', method: 'GET', success: (res) => { console.log(res.data) }, fail: (err) => { console.error(err) } }) // 数据存储 uni.setStorage({ key: 'userInfo', data: { name: 'John', age: 30 }, success: () => { console.log('存储成功') } }) // 页面跳转 uni.navigateTo({ url: '/pages/detail/detail?id=123' }) ``` **更多 API 示例**:见 `references/api/` 目录中的详细文档 ## 注意事项 1. **组件层级**:原生组件(如 video、map)层级高于普通组件,需要使用 cover-view 覆盖 2. **条件编译**:使用 `#ifdef`、`#endif` 处理平台差异 3. **生命周期**:注意 uni-app 的页面生命周期和组件生命周期 4. **样式单位**:推荐使用 rpx 作为响应式单位 5. **性能优化**:合理使用组件,避免过度嵌套,注意长列表优化