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533 lines
11 KiB
533 lines
11 KiB
<template>
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<!-- 商品明细弹窗 -->
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<view v-if="showDetailPopup" class="detail-popup-mask" @click.self="close">
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<view class="detail-popup" @click.stop>
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<view class="detail-popup-header">
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<text class="detail-popup-close" @click="close">关闭</text>
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<text class="detail-popup-title">商品明细</text>
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</view>
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<!-- 商品基本信息 -->
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<view class="product-basic-info">
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<image :src="productInfo.image" class="product-image" mode="aspectFit" />
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<view class="product-info">
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<text class="product-name">{{ productInfo.name }}</text>
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<text class="brand-name">品牌：{{ brandInfo.name }}</text>
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</view>
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</view>
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<!-- 款式列表 -->
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<scroll-view class="style-list" scroll-y>
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<view v-for="(style, index) in styleList" :key="style.id" class="style-item">
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<image :src="style.image" class="style-image" mode="aspectFit" />
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<view class="style-info">
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<text class="style-name">{{ style.name }}</text>
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<view class="style-price">
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<text class="price-symbol">¥</text>
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<text class="price-value" v-if="style.minPrice === style.maxPrice">{{ style.minPrice }}</text>
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<text class="price-value" v-else>{{ style.minPrice }}-{{ style.maxPrice }}</text>
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<text class="price-unit">/件</text>
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</view>
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</view>
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<view class="style-quantity">
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<button class="btn-minus" @click="updateQuantity(index, -1)">-</button>
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<text class="quantity">{{ style.quantity || 0 }}</text>
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<button class="btn-plus" @click="updateQuantity(index, 1)">+</button>
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</view>
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</view>
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</scroll-view>
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<!-- 价格统计 -->
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<view class="price-summary">
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<view class="summary-left">
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<text class="summary-label">已选 <text class="summary-count">{{ totalQuantity }}</text> 件，预计可得</text>
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<view class="amount-row">
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<text class="amount" v-if="totalPriceRange.min === totalPriceRange.max">¥{{ totalPriceRange.min }}</text>
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<text class="amount" v-else>¥{{ totalPriceRange.min }}-{{ totalPriceRange.max }}</text>
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</view>
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</view>
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</view>
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<!-- 底部按钮 -->
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<view class="detail-popup-footer">
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<button class="confirm-btn" @click="confirmChanges">确认修改</button>
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</view>
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<!-- 浮窗按钮 -->
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<view class="floating-btn" @click="openStyleSelector">
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<text class="floating-btn-text">+</text>
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</view>
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<product-style-selector ref="styleSelector" @style-confirm="onStyleConfirm" @close="onStyleSelectorClose"></product-style-selector>
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<!-- 款式选择器组件 -->
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</view>
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</view>
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</template>
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<script>
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import productStyleSelector from './product-style-selector.vue'
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export default {
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name: 'ProductDetailPopup',
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components: {
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productStyleSelector
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},
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data() {
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return {
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showDetailPopup: false,
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productInfo: {
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id: '',
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name: '',
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image: ''
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},
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brandInfo: {
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id: '',
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name: '',
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logo: ''
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},
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styleList: [],
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originalQuantities: {} // 保存原始数量，用于取消时恢复
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}
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},
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computed: {
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// 计算总价格范围
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totalPriceRange() {
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const result = this.styleList.reduce((sum, style) => {
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const quantity = style.quantity || 0
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if (quantity > 0) {
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const minPrice = Number(style.minPrice) || 0
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const maxPrice = Number(style.maxPrice) || Number(style.minPrice) || 0
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sum.min += quantity * minPrice
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sum.max += quantity * maxPrice
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}
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return sum
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}, { min: 0, max: 0 })
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return {
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min: result.min.toFixed(1),
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max: result.max.toFixed(1)
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}
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},
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// 计算总数量
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totalQuantity() {
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return this.styleList.reduce((sum, style) => sum + (style.quantity || 0), 0)
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}
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},
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methods: {
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// 打开商品明细弹窗
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open(productInfo, brandInfo, existingQuantities = {}, styleCache = {}) {
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if (!productInfo || !brandInfo) {
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console.error('productInfo and brandInfo are required')
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return
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}
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this.productInfo = productInfo
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this.brandInfo = brandInfo
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this.originalQuantities = { ...existingQuantities }
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// 直接基于已选择的款式构建列表
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this.buildStyleListFromExisting(existingQuantities, styleCache)
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this.showDetailPopup = true
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},
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// 关闭弹窗
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close() {
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this.showDetailPopup = false
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this.styleList = []
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this.productInfo = { id: '', name: '', image: '' }
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this.brandInfo = { id: '', name: '', logo: '' }
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this.originalQuantities = {}
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this.$emit('close')
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},
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// 更新数量
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updateQuantity(index, delta) {
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const style = this.styleList[index]
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if (!style) return
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let newQuantity = (style.quantity || 0) + delta
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if (newQuantity < 0) newQuantity = 0
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this.$set(style, 'quantity', newQuantity)
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},
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// 基于已选择的款式构建列表
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buildStyleListFromExisting(existingQuantities, styleCache) {
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const styleList = []
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// 从父组件传入的已选择数据中提取款式信息
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Object.entries(existingQuantities).forEach(([uniqueKey, quantity]) => {
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if (quantity > 0 && uniqueKey.startsWith(`${this.brandInfo.id}_`)) {
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// 从styleCache中获取完整的款式信息
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const cacheInfo = styleCache[uniqueKey]
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if (cacheInfo && cacheInfo.styleInfo) {
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const styleInfo = cacheInfo.styleInfo
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styleList.push({
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id: styleInfo.id,
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name: styleInfo.name,
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image: styleInfo.image || '/static/default-product.png',
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minPrice: styleInfo.minPrice,
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maxPrice: styleInfo.maxPrice,
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brandId: styleInfo.brandId || this.brandInfo.id,
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shopId: styleInfo.shopId,
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quantity: quantity
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})
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}
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}
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})
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this.styleList = styleList
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},
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// 确认修改
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confirmChanges() {
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const updatedStyles = this.styleList.filter(style => (style.quantity || 0) > 0)
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this.$emit('confirm-changes', {
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productInfo: this.productInfo,
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brandInfo: this.brandInfo,
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updatedStyles: updatedStyles
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})
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this.close()
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},
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// 打开款式选择器
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openStyleSelector() {
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// 获取当前品牌下已有的款式数量
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const existingQuantities = {}
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this.styleList.forEach(style => {
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if (style.quantity > 0) {
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const uniqueKey = `${this.brandInfo.id}_${style.id}`
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existingQuantities[uniqueKey] = style.quantity
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}
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})
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// 直接打开内部的款式选择器
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this.$refs.styleSelector.open(this.brandInfo, this.productInfo.id, existingQuantities)
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},
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// 处理款式确认事件
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onStyleConfirm(data) {
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if (data.selectedStyles && data.selectedStyles.length > 0) {
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// 更新当前的款式列表
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const newStyleList = []
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data.selectedStyles.forEach(style => {
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if (style.quantity > 0) {
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newStyleList.push({
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id: style.id,
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name: style.name,
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image: style.image || '/static/default-product.png',
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minPrice: style.minPrice,
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maxPrice: style.maxPrice,
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brandId: style.brandId || this.brandInfo.id,
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shopId: style.shopId,
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quantity: style.quantity
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})
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}
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})
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this.styleList = newStyleList
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// 不关闭当前弹窗，保持商品明细弹窗打开状态
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}
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},
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// 处理款式选择器关闭事件
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onStyleSelectorClose() {
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// 款式选择器关闭时的处理逻辑
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.detail-popup-mask {
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position: fixed;
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left: 0;
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right: 0;
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top: 0;
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bottom: 0;
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background: rgba(0,0,0,0.25);
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z-index: 5000;
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display: flex;
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align-items: flex-end;
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justify-content: center;
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}
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.detail-popup {
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position: relative;
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width: 100%;
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max-width: 750px;
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background: #fff;
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border-radius: 32rpx 32rpx 0 0;
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box-shadow: 0 -4rpx 24rpx rgba(0,0,0,0.08);
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padding-bottom: 40rpx;
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height: 84vh;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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.detail-popup-header {
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 32rpx 24rpx 0 24rpx;
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font-size: 32rpx;
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font-weight: bold;
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position: relative;
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border-bottom: 1px solid #f0f0f0;
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padding-bottom: 20rpx;
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}
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.detail-popup-close {
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position: absolute;
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left: 24rpx;
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font-size: 28rpx;
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color: #888;
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}
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.detail-popup-title {
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font-size: 32rpx;
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color: #222;
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font-weight: bold;
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}
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.product-basic-info {
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display: flex;
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align-items: center;
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padding: 24rpx;
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border-bottom: 1px solid #f0f0f0;
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}
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.product-image {
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width: 80rpx;
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height: 80rpx;
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border-radius: 12rpx;
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margin-right: 20rpx;
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background: #f8f8f8;
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flex-shrink: 0;
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}
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.product-info {
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flex: 1;
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display: flex;
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flex-direction: column;
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}
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.product-name {
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font-size: 30rpx;
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color: #222;
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font-weight: bold;
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margin-bottom: 8rpx;
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}
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.brand-name {
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font-size: 26rpx;
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color: #666;
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}
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.style-list {
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flex: 1;
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overflow-y: auto;
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padding: 0 24rpx;
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box-sizing: border-box;
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max-height: calc(84vh - 200rpx);
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scrollbar-width: none;
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-ms-overflow-style: none;
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&::-webkit-scrollbar {
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width: 0 !important;
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display: none;
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}
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}
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.style-item {
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display: flex;
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align-items: center;
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padding: 20rpx 0;
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border-bottom: 1px solid #f0f0f0;
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&:last-child {
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border-bottom: none;
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}
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}
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.style-image {
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width: 100rpx;
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height: 100rpx;
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border-radius: 12rpx;
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margin-right: 20rpx;
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background: #f8f8f8;
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flex-shrink: 0;
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}
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.style-info {
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flex: 1;
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display: flex;
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flex-direction: column;
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justify-content: center;
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min-width: 0;
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}
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.style-name {
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font-size: 28rpx;
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color: #222;
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font-weight: bold;
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margin-bottom: 8rpx;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.style-price {
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display: flex;
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align-items: baseline;
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}
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.price-symbol {
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font-size: 24rpx;
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color: #ff7a0e;
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}
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.price-value {
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font-size: 28rpx;
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color: #ff7a0e;
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font-weight: bold;
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margin: 0 4rpx;
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}
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.price-unit {
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font-size: 24rpx;
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color: #999;
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}
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.style-quantity {
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display: flex;
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align-items: center;
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flex-shrink: 0;
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}
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.btn-minus, .btn-plus {
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width: 60rpx;
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height: 60rpx;
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border-radius: 50%;
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background: #f8f8f8;
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border: 1px solid #e0e0e0;
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color: #666;
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font-size: 28rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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margin: 0;
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padding: 0;
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&::after {
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border: none;
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}
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&:active {
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background: #e0e0e0;
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}
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}
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.quantity {
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width: 60rpx;
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text-align: center;
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font-size: 28rpx;
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color: #333;
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margin: 0 16rpx;
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}
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.price-summary {
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padding: 20rpx 24rpx;
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border-top: 1px solid #f0f0f0;
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background: #fff;
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}
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.summary-left {
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display: flex;
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flex-direction: column;
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justify-content: center;
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}
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.summary-label {
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font-size: 26rpx;
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color: #333;
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}
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.summary-count {
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color: #ff9c00;
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font-weight: bold;
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font-size: 28rpx;
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}
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.amount-row {
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display: flex;
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align-items: center;
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margin-top: 4rpx;
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}
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.amount {
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color: #ff9c00;
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font-size: 44rpx;
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font-weight: bold;
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vertical-align: middle;
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}
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.detail-popup-footer {
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padding: 24rpx;
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border-top: 1px solid #f0f0f0;
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background: #fff;
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}
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.confirm-btn {
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width: 100%;
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height: 88rpx;
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background: linear-gradient(to right, #ffd01e, #ff8917);
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border-radius: 44rpx;
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color: #fff;
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font-size: 32rpx;
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font-weight: bold;
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border: none;
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display: flex;
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align-items: center;
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justify-content: center;
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&::after {
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border: none;
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}
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&:active {
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opacity: 0.9;
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}
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}
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.floating-btn {
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position: absolute;
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right: 24rpx;
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bottom: 180rpx;
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width: 100rpx;
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height: 100rpx;
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background: linear-gradient(to right, #ffd01e, #ff8917);
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border-radius: 50%;
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box-shadow: 0 4rpx 16rpx rgba(255, 156, 0, 0.3);
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display: flex;
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align-items: center;
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justify-content: center;
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z-index: 10;
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&:active {
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opacity: 0.9;
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transform: scale(0.95);
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}
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}
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.floating-btn-text {
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font-size: 48rpx;
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color: #fff;
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font-weight: bold;
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line-height: 1;
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}
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</style>
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