152 lines
3.4 KiB
Markdown
152 lines
3.4 KiB
Markdown
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# uView-Plus 使用指南
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## 已完成集成步骤
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1. ✅ 安装依赖：`npm install uview-plus --save`
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2. ✅ 在 `main.js` 中引入并注册
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3. ✅ 创建 `src/uni.scss` 并引入 uView 主题变量
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4. ✅ 在 `vite.config.js` 中配置 SCSS 预处理器
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5. ✅ 在 `pages.json` 中配置 easycom 自动引入
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## 配置说明
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### uni.scss
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```scss
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/* uView-Plus 主题变量配置 */
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@import 'uview-plus/theme.scss';
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```
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### vite.config.js
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```javascript
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css: {
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preprocessorOptions: {
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scss: {
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additionalData: '@import "@/uni.scss"; @import "@/styles/variables.scss"; @import "@/styles/mixins.scss";',
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api: 'modern-compiler',
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silenceDeprecations: ['legacy-js-api', 'import']
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}
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}
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}
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```
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### pages.json
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```json
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"easycom": {
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"autoscan": true,
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"custom": {
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"^u-(.*)": "uview-plus/components/u-$1/u-$1.vue"
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}
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}
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```
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## 常用组件示例
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### 1. 按钮 (u-button)
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```vue
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<u-button type="primary" text="主要按钮"></u-button>
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<u-button type="success" text="成功按钮"></u-button>
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<u-button type="warning" text="警告按钮"></u-button>
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```
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### 2. 加载动画 (u-loading-icon)
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```vue
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<u-loading-icon mode="spinner"></u-loading-icon>
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<u-loading-icon mode="circle"></u-loading-icon>
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```
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### 3. 弹窗 (u-popup)
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```vue
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<u-popup v-model:show="show" mode="bottom" :round="10">
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<view class="content">弹窗内容</view>
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</u-popup>
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```
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### 4. 输入框 (u-input)
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```vue
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<u-input v-model="value" placeholder="请输入内容"></u-input>
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```
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### 5. 表单 (u-form)
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```vue
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<u-form :model="form" ref="formRef">
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<u-form-item label="姓名" prop="name">
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<u-input v-model="form.name" placeholder="请输入姓名"></u-input>
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</u-form-item>
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</u-form>
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```
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### 6. Toast 提示
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```javascript
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// 在组件中使用
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this.$u.toast('提示内容')
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```
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### 7. 日历 (u-calendar)
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```vue
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<u-calendar v-model:show="show" @confirm="confirm"></u-calendar>
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```
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### 8. 时间选择器 (u-datetime-picker)
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```vue
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<u-datetime-picker
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v-model:show="show"
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v-model="currentDate"
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mode="datetime"
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@confirm="confirm"
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></u-datetime-picker>
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```
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## 可以优化的现有组件
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### LoadingOverlay.vue
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可以使用 `u-loading-icon` 替代自定义加载动画：
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```vue
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<template>
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<u-overlay :show="visible">
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<view class="loading-box">
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<u-loading-icon mode="spinner" size="40" color="#ffffff"></u-loading-icon>
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</view>
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</u-overlay>
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</template>
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```
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### BookingPopup.vue
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可以使用 `u-popup` 替代自定义弹窗：
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```vue
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<u-popup
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v-model:show="visible"
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mode="bottom"
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:round="16"
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:closeable="true"
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@close="handleClose"
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>
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<!-- 弹窗内容 -->
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</u-popup>
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```
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可以使用 `u-form` 和 `u-form-item` 优化表单：
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```vue
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<u-form :model="formData" ref="formRef" :rules="rules">
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<u-form-item label="姓名" prop="name" required>
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<u-input v-model="formData.name" placeholder="请填写您的姓名"></u-input>
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</u-form-item>
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<u-form-item label="电话" prop="phone" required>
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<u-input v-model="formData.phone" type="number" maxlength="11"></u-input>
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</u-form-item>
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</u-form>
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```
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可以使用 `u-calendar` 替代自定义日期选择器
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## 文档链接
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- 官方文档：https://uview-plus.jiangruyi.com/
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- 组件列表：https://uview-plus.jiangruyi.com/components/intro.html
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## 注意事项
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1. uview-plus 是专为 Vue3 + uni-app 设计的组件库
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2. 组件通过 easycom 自动引入，无需手动 import
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3. 所有组件以 `u-` 开头
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4. 支持主题定制和暗黑模式
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