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@jack-huang/cu-ui

v1.0.34

Published

基于 uni-app 的通用组件库,支持多端兼容(H5、App、各类小程序)

Readme

CU-UI

贡献者请先阅读 AGENTS.md,了解项目规则与协作指南。

基于 uni-app 的通用组件库,支持多端兼容(H5、App、各类小程序)。

特性

  • 🚀 支持 Vue 2 和 Vue 3
  • 📱 多端兼容:H5、App、微信小程序、支付宝小程序等
  • 🎨 现代化设计风格
  • 📦 按需引入,减小包体积
  • 🔧 TypeScript 支持
  • 📖 详细的文档和示例
  • 📦 支持 npm 发布和安装

安装

npm install @jack-huang/cu-ui
# 或
yarn add @jack-huang/cu-ui
# 或
pnpm add @jack-huang/cu-ui

使用方式

方式一:easycom 自动按需引入(推荐)

pages.json 中配置 easycom:

{
  "easycom": {
    "autoscan": true,
    "custom": {
      "^cu-(.*)": "@jack-huang/cu-ui/src/components/cu-$1/cu-$1.vue"
    }
  }
}

然后就可以在页面中直接使用组件,无需引入:

<template>
  <view>
    <cu-button type="primary">主要按钮</cu-button>
  </view>
</template>

方式二:手动按需引入

支持多种按需引入方式:

2.1 从主入口按需引入

<template>
  <view>
    <cu-button type="primary">主要按钮</cu-button>
  </view>
</template>

<script>
import { CuButton } from '@jack-huang/cu-ui'

export default {
  components: {
    CuButton
  }
}
</script>

2.2 直接引入组件文件

<template>
  <view>
    <cu-button type="primary">主要按钮</cu-button>
  </view>
</template>

<script>
import CuButton from '@jack-huang/cu-ui/src/components/cu-button'

export default {
  components: {
    CuButton
  }
}
</script>

2.3 引入 Vue 文件(uni-app 推荐)

<template>
  <view>
    <cu-button type="primary">主要按钮</cu-button>
  </view>
</template>

<script>
import CuButton from '@jack-huang/cu-ui/src/components/cu-button/cu-button.vue'

export default {
  components: {
    CuButton
  }
}
</script>

方式三:全量引入

Vue 3 项目

import { createSSRApp } from 'vue'
import App from './App.vue'
import CuUI from '@jack-huang/cu-ui'

export function createApp() {
  const app = createSSRApp(App)
  app.use(CuUI)
  return {
    app
  }
}

Vue 2 项目

import Vue from 'vue'
import CuUI from '@jack-huang/cu-ui'

Vue.use(CuUI)

// 或者在 uni-app 中
export function createApp() {
  const app = new Vue({
    // ...
  })
  return {
    app
  }
}

组件用法示例

CuButton 按钮

<template>
  <view>
    <!-- 1) 默认 primary,size 默认 normal(会应用 cu-button--normal) -->
    <cu-button>默认按钮</cu-button>

    <!-- 2) 自定义 class:可传 String/Array/Object,在全局或页面样式中定义 .my-btn -->
    <cu-button custom-class="my-btn">自定义 Class</cu-button>

    <!-- 3) 自定义 style:对象写法,覆盖颜色/尺寸等单值样式更方便,优先级更高 -->
    <cu-button :custom-style="{ backgroundColor: '#333', borderColor: '#333' }">
      自定义颜色
    </cu-button>

    <!-- 4) 自定义 style:字符串写法也支持 -->
    <cu-button custom-style="height: 48px; border-radius: 8px;">
      自定义尺寸
    </cu-button>

    <!-- 5) 原生 class/style 依然透传到根节点,可与 customClass/customStyle 混用 -->
    <cu-button class="my-btn-2" style="font-weight: bold;">
      原生透传
    </cu-button>

    <!-- 6) 禁用态:不可点击、无交互反馈;朴素/默认类型禁用态有更明确的视觉 -->
    <cu-button disabled>禁用</cu-button>

    <!-- 7) 加载态:阻止点击,保留主题色;如需 loading 也应用禁用视觉,可将类绑定合并到 disabled -->
    <cu-button :loading="true">加载中</cu-button>
  </view>
</template>

提示:

  • customClass 支持 String/Array/Object,customStyle 支持 String/Object。
  • 如需更强覆盖,优先选择 customStyle(行内样式)。
  • 若要为不同主题(primary/success/...)定义专属禁用配色,可在项目样式中进一步定制。

CuImage 图片

<template>
  <view>
    <!-- 单图 + 点击预览(默认开启),懒加载默认 true -->
    <cu-image :src="img" :lazy="true" />

    <!-- 多图预览,current 指定初始索引;失败自动重试 3 次 -->
    <cu-image :urls="imgs" :current="1" :retry="3" />
  </view>
</template>

<script>
export default {
  data() {
    return {
      img: 'https://example.com/a.jpg',
      imgs: [
        'https://example.com/a.jpg',
        'https://example.com/b.jpg'
      ]
    }
  }
}
</script>

CuDropdown 下拉菜单

<template>
  <view>
    <button id="moreBtn" @click="open">更多</button>
    <cu-dropdown
      v-model:visible="visible"
      :items="items"
      placement="bottom"
      toggleOnTriggerClick
      @select="onSelect"
    >
      <cu-button type="success">更多</cu-button>
    </cu-dropdown>
  </view>
</template>

<script>
export default {
  data() {
    return {
      visible: false,
      pos: { x: 120, y: 100 },
      items: [
        { label: '加入购物车', value: 'cart' },
        { label: '申请开票', value: 'invoice' }
      ]
    }
  },
  methods: {
    open(e) {
      const t = e?.detail || e?.touches?.[0] || {}
      this.pos = { x: t.x || 120, y: t.y || 100 }
      this.visible = true

      // 或定位到元素下方
      // const q = uni.createSelectorQuery().in(this)
      // q.select('#moreBtn').boundingClientRect(rect => {
      //   this.pos = { x: rect.left, y: rect.bottom }
      //   this.visible = true
      // }).exec()
    },
    onSelect({ item }) {
      console.log('select:', item.value)
    }
  }
}
</script>

注意:

  • 已在 package.json 的 exports 开放 "./src/",配合 pages.json 的 easycom 自定义映射: "^cu-(.)": "@jack-huang/cu-ui/src/components/cu-$1/cu-$1.vue"

组件列表

  • [x] Button 按钮(cu-button)
  • [x] Image 图片(cu-image)
  • [x] Dropdown 下拉菜单(cu-dropdown)
  • [ ] Input 输入框
  • [ ] Card 卡片
  • [ ] Modal 弹窗
  • [ ] Loading 加载中
  • [ ] Toast 提示

开发

# 克隆项目
git clone <repository-url>

# 进入项目目录
cd uniapp-common-components

# 安装依赖
npm install

# 开发模式(监听文件变化)
npm run dev

# 构建
npm run build

# 发布到 npm
npm publish

项目结构

cu-ui/
├── src/                    # 源码目录
│   ├── components/         # 组件目录
│   │   └── cu-button/     # 按钮组件
│   ├── index.js           # 入口文件
│   └── index.d.ts         # TypeScript 声明文件
├── lib/                   # 构建输出目录
├── examples/              # 示例项目
├── package.json           # 包配置文件
├── rollup.config.js       # 构建配置
└── README.md              # 说明文档

贡献

欢迎提交 Issue 和 Pull Request。

许可证

MIT License