307 lines
8.2 KiB
Vue
307 lines
8.2 KiB
Vue
<template>
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<view class="pages-cart" v-if="ready">
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<u-navbar leftIcon="trash" title="购物车" fixed @leftClick="remove"/>
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<view class="tc" style="margin-top: 300rpx" v-if="list.length===0">
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<image style="width: 420rpx;height: 418rpx" :src="webUrl+'/20240106211138206789.png'" mode="scaleToFill"/>
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</view>
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<view class="group-item" v-for="(item,index) in list" :key="index">
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<view class="flex jc-between">
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<view class="flex ai-center">
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<CheckboxIcon style="margin-right: 24rpx;" :default-state="item['state']" :mark="[index]" @change="onChange"/>
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<image class="store-cover" :src="item['merAvatar']"
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mode="scaleToFill"/>
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<view style="color:#333333;font-size: 30rpx">{{ item['merName'] }}</view>
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</view>
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<view class="flex ai-center" style="color:#E92727;font-size: 24rpx" @click="navToStore(item['merId'])">
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进店逛逛
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<image style="width: 24rpx;height: 24rpx" :src="webUrl+'/20240109234706982937.png'" mode="scaleToFill"/>
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</view>
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</view>
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<view class="goods-box">
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<view class="goods flex ai-center" v-for="(goods,gIndex) in item['carts']" :key="gIndex">
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<CheckboxIcon style="margin-right: 24rpx;" :default-state="goods['state']" :mark="[index,gIndex]"
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@change="onChange"/>
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<image class="goods-cover flex-0" :src="goods['productInfo']['attrInfo']['image']" mode="scaleToFill"
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v-if="goods['productInfo']['attrInfo']['image']"/>
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<image class="goods-cover flex-0" :src="goods['productInfo']['image']" mode="scaleToFill" v-else/>
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<view style="width: 100%">
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<view class="one-t">{{ goods['productInfo']['storeName'] }}</view>
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<view class="sku ai-center">规格：{{ goods['productInfo']['attrInfo']['sku'] }}</view>
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<view class="flex jc-between ai-center" style="width: 100%;margin-top: 26rpx;">
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<view style="color:#E92727;font-size: 32rpx;">
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<text class="bold" style="font-size: 24rpx">￥</text>
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{{ goods['truePrice'] }}
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</view>
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<u-number-box class="num-step" v-model="goods['cartNum']" :name="goods['id']"
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:max="goods['productInfo']['attrInfo']['stock']" integer disabledInput
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iconStyle="color: #fff" @change="changeNum">
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<template v-slot:minus>
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<view class="num-btn flex jc-center ai-center">
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<u-icon name="minus" size="12" color="#FFFFFF"/>
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</view>
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</template>
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<template v-slot:input>
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<view class="num-input tc">{{ goods['cartNum'] }}</view>
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</template>
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<template v-slot:plus>
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<view class="num-btn flex jc-center ai-center">
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<u-icon name="plus" size="12" color="#FFFFFF"/>
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</view>
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</template>
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</u-number-box>
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</view>
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</view>
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</view>
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</view>
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</view>
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<view class="footer-fixed flex jc-between ai-center">
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<view style="margin-left: 32rpx;">
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<CheckboxIcon style="margin-right: 24rpx;" :default-state="isAll" :mark="[-1]" @change="onChange"/>
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<text style="color:#666666;font-size: 32rpx">全选({{ selectCount }})</text>
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</view>
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<view class="flex ai-center">
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<view style="margin-right: 20rpx;color:#666666;font-size: 32rpx">合计:
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<text class="bold" style="color:#E92727">￥{{ total }}</text>
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</view>
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<view class="btn-submit bold flex jc-center ai-center" @click="submit">结算</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, onMounted, ref} from "@vue/composition-api";
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import {onShow} from '@dcloudio/uni-app'
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import {changeCartNum, getCartGroup, postCartDel} from "@/api/store";
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import CheckboxIcon from "@/components/CheckboxIcon.vue";
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import {VUE_APP_RESOURCES_URL} from '../config/index'
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const webUrl = VUE_APP_RESOURCES_URL
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const ready = ref(false)
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onShow(() => {
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getCart()
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ready.value = true
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})
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const list = ref([])
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const getCart = async () => {
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const res = await getCartGroup()
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if (res.success) {
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list.value = res.data['valid']
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handleAll(false)
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}
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}
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const navToStore = (id) => {
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uni.navigateTo({
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url: '/pagesInn/inn/innHome?id=' + id
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})
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}
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const total = computed(() => {
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let price = 0
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list.value.forEach(item => {
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item['carts'].forEach(goods => {
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if (goods.state) price += goods['cartNum'] * goods['truePrice']
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})
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})
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return price
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})
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const isAll = ref(false)
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const onChange = (state, mark) => {
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if (mark.length === 1) {
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if (mark[0] === -1) {
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handleAll(state)
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} else {
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list.value[mark[0]]['state'] = state
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list.value[mark[0]]['carts'] = list.value[mark[0]]['carts'].map(goods => {
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goods.state = state
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return goods
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})
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}
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}
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if (mark.length === 2) {
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list.value[mark[0]]['carts'][mark[1]]['state'] = state
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const length = list.value[mark[0]]['carts'].length
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let count = 0
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list.value[mark[0]]['carts'] = list.value[mark[0]]['carts'].map((goods, gIndex) => {
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if (gIndex === mark[1]) goods['state'] = state
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if (goods['state']) count++
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return goods
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})
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list.value[mark[0]]['state'] = count === length
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}
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}
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const handleAll = (state) => {
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isAll.value = state
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list.value = list.value.map(item => {
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item.state = state
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item.carts = item.carts.map(goods => {
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goods.state = state
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return goods
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})
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return item
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})
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}
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const changeNum = (event) => {
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changeCartNum(event.name, event.value)
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}
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const selectCount = computed(() => {
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let count = 0
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list.value.forEach(item => {
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item['carts'].forEach(goods => {
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if (goods.state) count++
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})
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})
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return count
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})
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const handleIds = () => {
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if (selectCount.value === 0) {
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uni.showToast({
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title: "请选择产品",
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icon: "none",
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duration: 2000
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})
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return []
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}
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let ids = []
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list.value.forEach(item => {
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item['carts'].forEach(goods => {
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if (goods['state']) ids.push(goods['id'])
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})
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})
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return ids
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}
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const remove = () => {
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const ids = handleIds()
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if (ids.length === 0) return
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uni.showModal({
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title: '确认删除已选商品?',
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content: '',
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showCancel: true,
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cancelText: '取消',
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confirmText: '确认',
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success: async () => {
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const res = await postCartDel(ids)
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if (res.success) await getCart()
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}
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})
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}
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const submit = () => {
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const ids = handleIds()
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if (ids.length === 0) return
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const param = ids.join(',')
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uni.navigateTo({
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url: '/pages/order/OrderSubmission/index?id=' + param
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})
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}
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</script>
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<style scoped lang="less">
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view {
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box-sizing: border-box;
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}
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.pages-cart {
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min-height: 100vh;
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padding-top: calc(var(--status-bar-height) + 54px);
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padding-bottom: 100rpx;
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}
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.group-item {
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width: 710rpx;
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margin: 12rpx 20rpx;
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padding: 8rpx 8rpx 32rpx 20rpx;
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background: #FFFFFF;
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border-radius: 12rpx;
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.store-cover {
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width: 48rpx;
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height: 48rpx;
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margin-right: 8rpx;
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border-radius: 50%;
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}
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}
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.goods-box {
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.goods {
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margin-top: 24rpx;
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.goods-cover {
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width: 160rpx;
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height: 160rpx;
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margin-right: 16rpx;
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border-radius: 8rpx;
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}
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.one-t {
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width: 420rpx;
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color: #333333;
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font-size: 30rpx;
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line-height: 42rpx;
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font-weight: bold;
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}
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.sku {
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display: inline-flex;
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height: 42rpx;
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margin-top: 12rpx;
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padding: 0 20rpx;
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border-radius: 22rpx;
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background: #FDF1F3;
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color: #999999;
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font-size: 28rpx;
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}
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.num-btn {
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width: 40rpx;
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height: 40rpx;
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background: rgba(236, 236, 238, 1);
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border: 2px solid rgba(236, 236, 238, 1);
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border-radius: 50%;
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}
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.num-input {
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width: 64rpx;
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color: #333333;
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font-size: 30rpx;
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}
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}
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}
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.footer-fixed {
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position: fixed;
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left: 0;
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bottom: 0;
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width: 100vw;
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height: 100rpx;
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box-shadow: 0 6rpx 12rpx rgba(0, 0, 0, 0.16);
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background: #FFFFFF;
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.btn-submit {
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width: 196rpx;
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height: 100rpx;
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background: #FD5749;
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color: #FFFFFF;
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font-size: 32rpx;
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}
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}
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</style> |