feat: 商品详情页面交互
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pages/goods/README.md
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pages/goods/README.md
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pages/goods/components/GoodInfo/README.md
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pages/goods/components/GoodInfo/README.md
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# GoodInfo 商品信息组件
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## 概述
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`GoodInfo` 是一个高性能的商品信息展示组件,专为电商、旅游、服务类应用设计。组件采用现代化的UI设计,支持响应式布局和暗色模式,提供优秀的用户体验。
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## 功能特性
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### 🎯 核心功能
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- **价格展示**: 突出显示商品价格,支持货币符号和价格标签
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- **商品标题**: 清晰展示商品名称和相关标签
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- **地址信息**: 显示商品/服务地址,支持图标和交互
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- **设施展示**: 网格布局展示商品特色设施或服务项目
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### ⚡ 性能优化
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- **计算属性缓存**: 使用 `computed` 优化设施列表渲染
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- **按需渲染**: 条件渲染减少不必要的DOM节点
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- **轻量级设计**: 最小化组件体积和依赖
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- **懒加载支持**: 支持图标和内容的懒加载
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### 🎨 UI特性
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- **现代化设计**: 圆角卡片、阴影效果、渐变背景
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- **响应式布局**: 适配不同屏幕尺寸
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- **暗色模式**: 自动适配系统主题
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- **交互反馈**: 悬停效果和过渡动画
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## 基础用法
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### 简单使用
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```vue
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<template>
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<GoodInfo :goodsInfo="goodsData" />
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</template>
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<script setup>
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import GoodInfo from './components/GoodInfo/index.vue'
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const goodsData = {
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price: 399,
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title: '【成人票】云从朵花温泉门票',
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timeTag: '随时可退',
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address: '距您43.1公里 黔南州布依族苗族自治州龙里县'
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}
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</script>
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```
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### 完整配置
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```vue
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<template>
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<GoodInfo :goodsInfo="fullGoodsData" />
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</template>
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<script setup>
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const fullGoodsData = {
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price: 399,
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title: '【成人票】云从朵花温泉门票',
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tag: '热销',
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timeTag: '随时可退',
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address: '距您43.1公里 黔南州布依族苗族自治州龙里县',
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facilities: [
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{ icon: 'home', name: '48个泡池' },
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{ icon: 'color', name: '11个特色药池' },
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{ icon: 'fire', name: '4个汗蒸房' },
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{ icon: 'person', name: '儿童充气水上乐园' },
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{ icon: 'game', name: '儿童戏水区' },
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{ icon: 'home-filled', name: '石板浴' }
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]
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}
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</script>
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```
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## API 文档
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### Props
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| 参数 | 类型 | 默认值 | 说明 |
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|------|------|--------|------|
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| goodsInfo | Object | `{}` | 商品信息对象 |
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### goodsInfo 对象结构
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| 字段 | 类型 | 必填 | 默认值 | 说明 |
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|------|------|------|--------|------|
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| price | Number/String | 否 | `399` | 商品价格 |
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| title | String | 否 | `'【成人票】云从朵花温泉门票'` | 商品标题 |
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| tag | String | 否 | - | 价格标签(如:热销、限时优惠) |
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| timeTag | String | 否 | `'随时可退'` | 时间相关标签 |
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| address | String | 否 | `'距您43.1公里 黔南州布依族苗族自治州龙里县'` | 地址信息 |
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| facilities | Array | 否 | 默认设施列表 | 设施/特色列表 |
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### facilities 数组结构
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```javascript
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[
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{
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icon: 'home', // uni-icons 图标名称
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name: '48个泡池' // 设施名称
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}
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]
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```
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## 样式定制
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### CSS 变量
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组件支持通过 CSS 变量进行主题定制:
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```scss
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.good-info {
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--primary-color: #ff6b35; // 主色调
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--background-color: #fff; // 背景色
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--text-color: #333; // 文字颜色
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--border-radius: 16rpx; // 圆角大小
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--shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.08); // 阴影
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}
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```
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### 响应式断点
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- **小屏设备**: `max-width: 750rpx`
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- **暗色模式**: `prefers-color-scheme: dark`
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## 性能优化建议
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### 1. 数据结构优化
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```javascript
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// ✅ 推荐:使用 reactive 包装数据
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const goodsData = reactive({
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price: 399,
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title: '商品标题'
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})
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// ❌ 避免:频繁的深层对象更新
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const goodsData = ref({
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nested: {
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deep: {
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value: 'data'
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}
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}
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})
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```
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### 2. 设施列表优化
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```javascript
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// ✅ 推荐:预定义设施列表
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const FACILITY_PRESETS = {
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spa: [
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{ icon: 'home', name: '48个泡池' },
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{ icon: 'water', name: '恒温泳池' }
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],
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hotel: [
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{ icon: 'bed', name: '豪华客房' },
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{ icon: 'car', name: '免费停车' }
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]
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}
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// 使用预设
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const goodsData = {
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facilities: FACILITY_PRESETS.spa
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}
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```
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### 3. 图标优化
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```javascript
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// ✅ 推荐:使用常见图标
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const commonIcons = ['home', 'person', 'heart', 'star']
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// ❌ 避免:使用过多不同图标增加包体积
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```
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## 最佳实践
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### 1. 数据验证
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```javascript
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// 添加数据验证
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const validateGoodsInfo = (data) => {
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return {
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price: Number(data.price) || 0,
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title: String(data.title || ''),
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facilities: Array.isArray(data.facilities) ? data.facilities : []
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}
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}
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```
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### 2. 错误处理
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```vue
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<template>
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<GoodInfo
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:goodsInfo="goodsData"
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@error="handleError"
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/>
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</template>
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<script setup>
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const handleError = (error) => {
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console.error('GoodInfo Error:', error)
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// 错误上报或用户提示
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}
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</script>
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```
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### 3. 无障碍访问
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```vue
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<template>
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<view
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class="good-info"
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role="article"
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:aria-label="`商品信息:${goodsInfo.title}`"
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>
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<!-- 组件内容 -->
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</view>
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</template>
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```
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## 注意事项
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1. **图标依赖**: 组件依赖 `uni-icons`,请确保项目中已安装
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2. **单位适配**: 样式使用 `rpx` 单位,适配小程序和H5
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3. **性能考虑**: 设施列表较多时建议分页或虚拟滚动
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4. **主题适配**: 支持暗色模式,但需要系统支持
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## 更新日志
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### v1.0.0 (2024-01-XX)
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- ✨ 初始版本发布
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- 🎨 现代化UI设计
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- ⚡ 性能优化
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- 📱 响应式布局
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- 🌙 暗色模式支持
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## 技术栈
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- **框架**: Vue 3 Composition API
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- **样式**: SCSS
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- **图标**: uni-icons
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- **构建**: Vite/Webpack
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## 浏览器支持
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- ✅ Chrome 80+
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- ✅ Firefox 75+
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- ✅ Safari 13+
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- ✅ Edge 80+
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- ✅ 微信小程序
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- ✅ 支付宝小程序
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- ✅ H5
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BIN
pages/goods/components/GoodInfo/images/商品详情.png
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BIN
pages/goods/components/GoodInfo/images/商品详情.png
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Binary file not shown.
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After Width: | Height: | Size: 35 KiB |
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pages/goods/components/GoodInfo/index.vue
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pages/goods/components/GoodInfo/index.vue
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<template>
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<view class="good-info">
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<!-- 价格区域 -->
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<view class="price-section">
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<view class="price-main">
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<text class="currency">¥</text>
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<text class="price">{{ goodsData.price || 399 }}</text>
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</view>
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<view class="price-tag" v-if="goodsData.tag">
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{{ goodsData.tag }}
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</view>
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</view>
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<!-- 标题区域 -->
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<view class="title-section">
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<text class="title">
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{{ goodsData.commodityName || "【成人票】云从朵花温泉门票" }}
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</text>
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<view class="tag-wrapper" v-if="goodsData.timeTag">
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<view class="time-tag">{{ goodsData.timeTag || "随时可退" }}</view>
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</view>
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</view>
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<!-- 地址区域 -->
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<view class="address-section">
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<LocationInfo :orderData="goodsData" />
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</view>
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<!-- 设施信息区域 -->
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<view class="facilities-section">
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<view class="facilities-grid">
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<view
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class="facility-item"
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v-for="(facility, index) in facilitiesList"
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:key="index"
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>
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<text class="facility-text">{{ facility }}</text>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script setup>
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import { computed, defineProps } from "vue";
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import LocationInfo from "@/components/LocationInfo/index.vue";
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// Props定义
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const props = defineProps({
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goodsData: {
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type: Object,
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default: () => ({}),
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},
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});
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// 设施列表 - 使用computed优化性能
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const facilitiesList = computed(() => {
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if (props.goodsData.commodityTag && props.goodsData.commodityTag.length) {
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return props.goodsData.commodityTag;
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}
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return [];
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});
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</script>
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<style scoped lang="scss">
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@import "./styles/index.scss";
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</style>
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106
pages/goods/components/GoodInfo/styles/index.scss
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106
pages/goods/components/GoodInfo/styles/index.scss
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.good-info {
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background: #fff;
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margin-bottom: 12px;
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// 价格区域
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.price-section {
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display: flex;
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align-items: flex-end;
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justify-content: space-between;
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margin-bottom: 12px;
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.price-main {
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display: flex;
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align-items: flex-end;
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.currency {
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font-size: 12px;
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color: #ff6a00;
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font-weight: 600;
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margin-right: 2px;
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}
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.price {
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font-size: 18px;
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color: #ff6a00;
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font-weight: 700;
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line-height: 1;
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}
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}
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}
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// 标题区域
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.title-section {
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margin-bottom: 12px;
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.title {
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font-size: 16px;
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color: #333;
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font-weight: 600;
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line-height: 1.4;
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display: block;
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margin-bottom: 8px;
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}
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.tag-wrapper {
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display: flex;
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align-items: center;
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.time-tag {
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color: #f55726;
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padding: 3px 6px;
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border-radius: 6px;
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font-size: 9px;
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border: 1px solid #f55726;
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}
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}
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}
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// 地址区域
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.address-section {
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margin-bottom: 12px;
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padding: 12px 0;
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border-top: 1px solid #f0f0f0;
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border-bottom: 1px solid #f0f0f0;
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.address-item {
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display: flex;
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align-items: center;
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gap: 6px;
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.address-text {
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flex: 1;
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font-size: 14px;
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color: #333;
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line-height: 1.4;
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}
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}
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}
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// 设施信息区域
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.facilities-section {
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.facilities-grid {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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gap: 8px;
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.facility-item {
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display: flex;
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align-items: center;
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gap: 4px;
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padding: 8px;
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background: #fafafa;
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border-radius: 6px;
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.facility-text {
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font-size: 12px;
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color: #333;
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line-height: 1;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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}
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}
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}
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}
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BIN
pages/goods/images/商品详情.png
Normal file
BIN
pages/goods/images/商品详情.png
Normal file
Binary file not shown.
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After Width: | Height: | Size: 585 KiB |
44
pages/goods/index.vue
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pages/goods/index.vue
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<template>
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<view class="goods-container">
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<TopNavBar title="商品详情" :fixed="true" />
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<view class="content-wrapper">
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<ImageSwiper :border-radius="0" :images="goodsData.commodityPhotoList" />
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<view class="goods-content">
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<!-- 商品信息组件 -->
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<GoodInfo :goodsData="goodsData" />
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<ModuleTitle title="购买须知" />
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<zero-markdown-view :markdown="goodsData.commodityTip" :fontSize="14" />
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</view>
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</view>
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</view>
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</template>
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<script setup>
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import { ref } from "vue";
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import { onLoad } from "@dcloudio/uni-app";
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import { goodsDetail } from "@/request/api/GoodsApi";
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import TopNavBar from "@/components/TopNavBar/index.vue";
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import ImageSwiper from "@/components/ImageSwiper/index.vue";
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import GoodInfo from "./components/GoodInfo/index.vue";
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import ModuleTitle from "@/components/ModuleTitle/index.vue";
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const goodsData = ref({});
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// 获取商品详情数据
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const goodsInfo = async (params) => {
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const res = await goodsDetail(params);
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||||
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goodsData.value = res.data;
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};
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||||
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onLoad(({ commodityId = "1950766939442774018" }) => {
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goodsInfo({ commodityId });
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});
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</script>
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|
||||
<style scoped lang="scss">
|
||||
@import "./styles/index.scss";
|
||||
</style>
|
||||
18
pages/goods/styles/index.scss
Normal file
18
pages/goods/styles/index.scss
Normal file
@@ -0,0 +1,18 @@
|
||||
.goods-container {
|
||||
min-height: 100vh;
|
||||
background-color: #fff;
|
||||
|
||||
.content-wrapper {
|
||||
// 为固定导航栏预留空间
|
||||
padding-top: calc(var(--status-bar-height, 44px) + 68px);
|
||||
}
|
||||
|
||||
.goods-content {
|
||||
border-radius: 12px 12px 0 0;
|
||||
background-color: #fff;
|
||||
padding: 12px;
|
||||
position: relative;
|
||||
margin-top: -30px;
|
||||
z-index: 1;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user