# Uview Vue2

> Provides comprehensive guidance for uView Vue 2 component library including components, tools, and layouts. Use when the user asks about uView for Vue 2, needs to build Vue 2 applications with uView, or use uView components.

- Skill: `full-stack-skills/uview-vue2` (Agent Skill, multi-file: 13 files)
- Install (CLI): `npx skillmds@latest add full-stack-skills/uview-vue2`
- Raw SKILL.md: https://api.skillmd.com/api/skills/full-stack-skills/uview-vue2/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- License: Complete terms in LICENSE.txt
- Author: full-stack-skills (https://skillmd.com/u/full-stack-skills)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/full-stack-skills/uview-vue2

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## When to use this skill

Use this skill whenever the user wants to:
- Build uni-app applications with uView UI components
- Use uView UI components (Button, Input, Form, Table, Modal, etc.)
- Use uView UI tools ($u.toast, $u.http, etc.)
- Customize uView UI theme
- Integrate uView UI with uni-app
- Create responsive layouts with uView UI
- Use uView UI form components
- Display data with uView UI components
- Handle navigation with uView UI
- Use uView UI utilities and helpers

## How to use this skill

This skill is organized to match the uView UI official documentation structure (https://www.uviewui.com/guide/demo.html, https://www.uviewui.com/components/intro.html). When working with uView UI:

1. **Identify the topic** from the user's request:
   - Getting started/快速开始 → `examples/getting-started/installation.md` or `examples/getting-started/basic-usage.md`
   - Button/按钮 → `examples/components/button.md`
   - Input/输入框 → `examples/components/input.md`
   - Form/表单 → `examples/components/form.md`
   - Table/表格 → `examples/components/table.md`
   - Modal/模态框 → `examples/components/modal.md`
   - Toast/提示 → `examples/tools/toast.md`
   - Http/请求 → `examples/tools/http.md`
   - Theme/主题 → `examples/advanced/theme-customization.md`

2. **Load the appropriate example file** from the `examples/` directory:

   **Getting Started (快速开始) - `examples/getting-started/`**:
   - `examples/getting-started/installation.md` - Installing uView UI and basic setup
   - `examples/getting-started/basic-usage.md` - Basic component usage
   - `examples/getting-started/design-principles.md` - Design principles and best practices

   **Components (组件) - `examples/components/`**:
   - `examples/components/button.md` - Button component
   - `examples/components/input.md` - Input component
   - `examples/components/form.md` - Form component
   - `examples/components/table.md` - Table component
   - `examples/components/modal.md` - Modal component
   - `examples/components/toast.md` - Toast component
   - `examples/components/loading.md` - Loading component
   - `examples/components/picker.md` - Picker component
   - `examples/components/tabs.md` - Tabs component
   - `examples/components/navbar.md` - Navbar component
   - `examples/components/grid.md` - Grid component
   - `examples/components/card.md` - Card component
   - `examples/components/badge.md` - Badge component
   - `examples/components/swiper.md` - Swiper component
   - `examples/components/list.md` - List component

   **Tools (工具) - `examples/tools/`**:
   - `examples/tools/toast.md` - Toast tool ($u.toast)
   - `examples/tools/http.md` - Http tool ($u.http)
   - `examples/tools/storage.md` - Storage tool ($u.storage)
   - `examples/tools/route.md` - Route tool ($u.route)
   - `examples/tools/debounce.md` - Debounce tool
   - `examples/tools/throttle.md` - Throttle tool

   **Advanced (高级) - `examples/advanced/`**:
   - `examples/advanced/theme-customization.md` - Customizing uView UI theme
   - `examples/advanced/uniapp-integration.md` - UniApp integration

3. **Follow the specific instructions** in that example file for syntax, structure, and best practices

   **Important Notes**:
   - All examples follow uView UI Vue 2.0 API
   - Examples use uni-app syntax
   - Each example file includes key concepts, code examples, and key points
   - Always check the example file for best practices and common patterns
   - uView UI is designed for uni-app (H5, 小程序, App)

4. **Reference API documentation** in the `api/` directory when needed:
   - `api/components.md` - Component API reference
   - `api/tools.md` - Tools API reference ($u methods)
   - `api/theme-variables.md` - Theme variables API

5. **Use templates** from the `templates/` directory:
   - `templates/project-setup.md` - Project setup templates
   - `templates/component-template.md` - Component usage templates


### Doc mapping (one-to-one with official documentation)

**Guide (指南)**:
- See guide files in `examples/guide/` or `examples/getting-started/` → https://www.uviewui.com/guide/demo.html

**Components (组件)**:
- See component files in `examples/components/` → https://www.uviewui.com/components/intro.html

## Examples and Templates

This skill includes detailed examples organized to match the official documentation structure. All examples are in the `examples/` directory (see mapping above).

**To use examples:**
- Identify the topic from the user's request
- Load the appropriate example file from the mapping above
- Follow the instructions, syntax, and best practices in that file
- Adapt the code examples to your specific use case

**To use templates:**
- Reference templates in `templates/` directory for common scaffolding
- Adapt templates to your specific needs and coding style

## API Reference

Detailed API documentation is available in the `api/` directory, organized to match the official uView UI API documentation structure:

### Components API (`api/components.md`)
- All component props and APIs
- Component events and slots
- Component types and interfaces

### Tools API (`api/tools.md`)
- $u object methods
- Toast, Http, Storage, Route tools
- Utility functions

### Theme Variables API (`api/theme-variables.md`)
- SCSS variables
- Theme customization variables
- Color variables

**To use API reference:**
1. Identify the API you need help with
2. Load the corresponding API file from the `api/` directory
3. Find the API signature, parameters, return type, and examples
4. Reference the linked example files for detailed usage patterns
5. All API files include links to relevant example files in the `examples/` directory

## Best Practices

1. **Import uView UI**: Import uView UI in main.js with Vue.use()
2. **Import styles**: Import uView UI styles in App.vue
3. **Use easycom**: Configure easycom in pages.json for automatic component registration
4. **Use $u tools**: Use $u object for utility functions
5. **Theme customization**: Customize theme via SCSS variables
6. **UniApp compatibility**: Test on multiple platforms (H5, 小程序, App)
7. **Responsive design**: Use rpx units for responsive layouts
8. **Component composition**: Compose components for complex UIs
9. **Performance**: Optimize for uni-app performance
10. **Accessibility**: Follow uni-app accessibility guidelines

## Resources

- **Official Website**: https://www.uviewui.com/
- **Getting Started**: https://www.uviewui.com/guide/demo.html
- **Components**: https://www.uviewui.com/components/intro.html
- **UniApp Plugin**: https://ext.dcloud.net.cn/plugin?id=1593
- **GitHub Repository**: https://github.com/umicro/uView

## Keywords

uView UI, uView, uni-app, Vue 2, components, Button, Input, Form, Table, Modal, Toast, $u, tools, theme, customization, 组件库, 按钮, 输入框, 表单, 表格, 模态框, 提示, 工具函数, 主题定制

## 能力边界

### ✅ 适用场景
- 当你需要使用此技能对应的技术栈时
- 当项目需要遵循最佳实践时
- 当需要快速上手或深入理解核心概念时

### ⚠️ 需要注意
- 复杂业务逻辑需要结合具体场景调整
- 性能优化需要根据实际数据量评估

### ❌ 不适用场景
- 不相关的技术栈或框架
- 需要完全自定义的特殊场景

## 常见陷阱 (Gotchas)

1. **版本兼容性**：注意框架版本与依赖库的兼容性，不同版本 API 可能有差异
2. **配置文件格式**：配置文件格式错误是最常见的问题，建议使用编辑器的语法检查
3. **环境变量**：确保所有必要的环境变量已正确设置，敏感信息不要硬编码
4. **依赖冲突**：多版本共存时注意依赖冲突，使用 lock 文件锁定版本
5. **性能陷阱**：大数据量场景下注意性能优化，避免 N+1 查询等常见问题

## 使用流程

### Step 1: 环境准备
确保开发环境已安装必要的依赖和工具。

### Step 2: 配置初始化
根据项目需求进行基础配置。

### Step 3: 核心功能使用
按照示例代码实现核心功能。

### Step 4: 测试验证
运行测试确保功能正常。

### Step 5: 部署上线
完成开发后进行部署和监控。