<template>
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<view class="container" :style="{paddingTop:buttonHeight+'px'}">
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<input type="text" value="flushDom" v-if="false" />
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<top-bar selectedTitleIndex="shop" textColor="black" @changeTab="topBarChange" class="topBar"></top-bar>
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<view class="search">
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<u-search class="nav-search" @blur='searchGoods' v-model="searchInfo" placeholder="搜索商品"
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:show-action="false"></u-search>
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</view>
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<view style="display: flex;padding: 32rpx;box-sizing: border-box;height: 100%;">
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<view class="navigatorMenue">
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<scroll-view class="typeNavigation" :scroll-y="true" :show-scrollbar="false">
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<view class="typeNavigationItem" :class="{typeNavigationItemCheck:currentCategort ==item.id}"
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@click="chooseCategory(item.id)" v-for="item in categoryList" :key="item.id">
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{{item.name}}
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</view>
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</scroll-view>
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</view>
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<view class="goodsInfos">
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<scroll-view :scroll-y="true" :show-scrollbar="false">
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<view class="goodsItem" v-for="item in goodsList" :key="item.id"
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@click.prevent="goToGoodsInfo(item.id)"
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style="display: flex;align-items: flex-start;justify-content: flex-start;margin: 10rpx 0;
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box-sizing: border-box; ">
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<view class="pic" style="position: relative;">
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<image :src="item.thumbnail" mode="aspectFill"
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style="height: 150rpx;width: 150rpx;border-radius: 24rpx;">
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</image>
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<text style="background-color: #f92e20;color: #fff;
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font-weight: bold;border-radius: 12rpx;padding: 5rpx;
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margin-right: 15rpx;position: absolute;top: 0;left: 0;" v-if="item.salesModel==='PRESALE'">预售</text>
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</view>
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<view class="goodsContent" style="display: flex;align-items: flex-start;justify-content: space-between;
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margin-left: 10rpx;flex-direction: column;width: 100%;">
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<view class="goodsName">
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<text>{{item.goodsName}}</text>
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</view>
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<view
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style="display: flex; justify-content: space-between;align-items:center; 100%;margin-top: 32rpx;width: 100%;">
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<view class="goodsPrice">￥{{item.price}}</view>
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<view class="addCard" style="display: flex; align-items: center;">
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<view style="padding: 20rpx 0 20rpx 20rpx;" v-show="item.cardNum && item.cardNum>0"
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@click.stop="miousCardNum($event,item.id)">
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<uni-icons type="minus" size="30" color="#96a6bc"></uni-icons>
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</view>
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<input v-show="item.cardNum&&item.cardNum>0" @click.stop="" :maxlength="2" type="number"
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confirm-type="numeric" style="width: 50rpx;text-align: center;"
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v-model="item.cardNum" :disabled="true" />
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<view style="padding: 20rpx 20rpx 20rpx 0;"
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@click.stop="addCardNum($event,item.id)">
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<uni-icons type="plus" size="30" color="#e06c75"></uni-icons>
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<!-- <text class="iconfont" style="size: 1.5em;"></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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</view>
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</scroll-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>
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import TopBar from "@/components/TopBar.vue";
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import {
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getCategoryList,
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getGoodsList
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} from "@/api/goods.js";
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import {
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addCard,
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getCarts,
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deleteSkuItem
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} from '@/api/trade.js'
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import {
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getSTSToken
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} from '@/api/common.js'
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import {
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data
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} from "../../components/uview-components/uview-ui/libs/mixin/mixin";
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export default {
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components: {
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TopBar
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},
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data() {
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return {
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searchInfo: '',
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//商品列表
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goodsList: [],
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buttonHeight: 0,
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//记录两列高度
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//商品导航分类
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categoryList: [],
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//当前选中的分类
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currentCategort: '',
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//显示没有数据
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canLoadMore: false,
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//最大页数
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maxPages: 0,
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//刷新dom使用
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flushDom: '',
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//查询商品需要的参数
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getGoodsParam: {
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keyword: '',
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pageSize: 12,
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pageNumber: 1,
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categoryId: null,
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canFilter: true,
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needFilterPre:true
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},
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}
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},
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methods: {
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addCardNum(e, id) {
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this.goodsList.forEach(item => {
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if (item.id === id) {
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if (item.cardNum) {
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item.cardNum++;
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} else {
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item.cardNum = 1;
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}
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this.flushDom = new Date().getMilliseconds();
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console.log("选中的商品为------------------->", JSON.stringify(item))
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const data = {
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skuId: item.id,
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num: item.cardNum
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}
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addCard(data)
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return;
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}
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})
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},
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miousCardNum(e, id) {
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for (let i = 0; i < this.goodsList.length; i++) {
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const item = this.goodsList[i];
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if (item.id === id) {
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if (item.cardNum && item.cardNum > 1) {
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item.cardNum--;
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} else {
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deleteSkuItem([id]);
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item.cardNum = 0;
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this.flushDom = new Date().getMilliseconds();
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break; // 退出整个循环
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}
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this.flushDom = new Date().getMilliseconds();
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const data = {
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skuId: item.id,
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num: item.cardNum
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};
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addCard(data);
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break; // 退出整个循环
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}
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}
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// this.goodsList.forEach(item => {
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// console.log('测试为什么不进入循环1',id,JSON.stringify(item.cardNum))
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// if (item.id === id) {
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// console.log('测试为什么不进入循环2',id,JSON.stringify(item.cardNum))
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// if (item.cardNum && item.cardNum > 1) {
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// console.log('测试为什么不进入循环3',id,JSON.stringify(item.cardNum))
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// item.cardNum--;
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// } else {
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// console.log('测试为什么不进入循环4',id,JSON.stringify(item.cardNum))
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// deleteSkuItem([id])
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// item.cardNum = 0;
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// this.flushDom = new Date().getMilliseconds();
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// return;
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// }
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// this.flushDom = new Date().getMilliseconds();
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// console.log("选中的商品为------------------->", JSON.stringify(item))
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// console.log(item.cardNum, item.id)
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// const data = {
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// skuId: item.id,
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// num: item.cardNum
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// }
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// addCard(data)
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// return;
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// }
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// })
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},
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topBarChange(titleObj) {
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if (titleObj.index === 'home') {
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uni.switchTab({
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url: titleObj.pagePath
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});
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} else {
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uni.redirectTo({
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url: titleObj.pagePath
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});
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}
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},
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async searchGoods(keyWard) {
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this.getGoodsParam.keyword = keyWard
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this.getGoodsParam.pageNumber = 1
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this.getGoodsParam.categoryId = ''
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await this.getgoodsData();
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},
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confirm() {},
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// 打开窗口
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showDrawer(e) {
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this.$refs[e].open()
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},
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// 关闭窗口
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closeDrawer(e) {
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this.$refs[e].close()
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},
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// 抽屉状态发生变化触发
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change(e, type) {
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this[type] = e
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},
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getvideoInfo(e, arrName, index) {
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const wight = e.detail.width;
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const height = e.detail.height;
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this[arrName][index].width = 310 + 'rpx';
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//计算宽高比
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const videoHeight = Math.floor(310 / (wight / height))
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this[arrName][index].height = videoHeight + 'rpx';
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this[arrName][index].show = true;
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//计算集合高度
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if (arrName === 'goodsList2') {
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if (videoHeight > 300) {
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this.listHeight2 += videoHeight;
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} else if (videoHeight < 300) {
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this.listHeight2 -= videoHeight;
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}
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}
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if (arrName === 'goodsList1') {
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if (videoHeight > 300) {
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this.listHeight1 += videoHeight;
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} else if (videoHeight < 300) {
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this.listHeight1 -= videoHeight;
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}
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}
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console.log(this[arrName][index].width, this[arrName][index].height)
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this.flushDom = new Date();
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},
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goToGoodsInfo(id) {
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const item = this.goodsList.find(item => id === item.id);
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uni.navigateTo({
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url: `/pages/product/goods?id=${item.id}&goodsId=${item.goodsId}`
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});
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},
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//触底获取数据
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async loadMoreData() {
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if (this.getGoodsParam.pageNumber < this.maxPages) {
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this.getGoodsParam.pageNumber++;
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await this.getgoodsData()
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} else {
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this.canLoadMore = true;
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}
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},
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//获取分类导航栏
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async loadCategoryList() {
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let list = await getCategoryList(0);
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list.data.result.unshift({
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id: 'ALL',
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name: '全部'
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})
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this.categoryList = list.data.result
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},
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async getgoodsData() {
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const cardInfos = await getCarts();
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// 处理购物车信息
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let cardMap = new Map();
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cardInfos.data.result.cartList.forEach(item => {
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item.skuList.forEach(sku => {
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cardMap.set(sku.goodsSku.id, {
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skuId: sku.goodsSku.id,
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num: sku.num
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})
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})
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})
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//回显购物车数据
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const goodsList = await getGoodsList(this.getGoodsParam);
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goodsList.data.result.records.forEach(item => {
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const cardItem = cardMap.get(item.id);
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if (cardItem) {
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item.cardNum = cardItem.num;
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}
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})
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this.goodsList = goodsList.data.result.records;
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console.log('this.goodsList----------------------->',JSON.stringify(this.goodsList))
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},
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async chooseCategory(id) {
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this.searchInfo = '';
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this.canLoadMore = false;
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this.currentCategort = id
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this.getGoodsParam.categoryId = id
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this.getGoodsParam.keyword = ''
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this.getGoodsParam.pageNumber = 1
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this.goodsList = []
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if (id === 'ALL') {
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this.getGoodsParam.categoryId = '';
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} else {
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this.getGoodsParam.categoryId = id
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}
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await this.getgoodsData();
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console.log(this.maxPages)
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}
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},
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async onLoad() {
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// 获取状态栏高度
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const systemInfo = uni.getSystemInfoSync();
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this.buttonHeight = systemInfo.statusBarHeight + 40;
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console.log('-------------------------------->', JSON.stringify(systemInfo))
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await this.loadCategoryList();
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this.getGoodsParam.pageNumber = 1
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this.getGoodsParam.categoryId = ""
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this.getGoodsParam.keyword = ""
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await this.getgoodsData()
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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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.container {
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width: 750rpx;
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padding-bottom: 64rpx;
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height: 100vh;
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overflow: hidden;
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}
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.navigatorMenue {
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margin-left: -32rpx;
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background-color: #f4f4f4;
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height: 100%;
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width: 200rpx;
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border-radius: 0 24rpx 24rpx 0;
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}
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.goodsInfos {
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width: 500rpx;
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margin-left: 10rpx;
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}
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.topBar {
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position: fixed;
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top: 20rpx;
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left: 20rpx;
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z-index: 1000;
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background-color: #ffffff;
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}
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.typeNavigation {
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box-sizing: border-box;
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padding: 10rpx;
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height: 100%;
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}
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.typeNavigationItem {
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padding: 24rpx;
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font-size: 28rpx;
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color: black;
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margin-top: 10rpx;
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}
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.typeNavigationItemCheck {
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color: #ef321e;
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font-size: 32rpx;
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font-weight: bold;
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border: 0;
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}
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.goodsName {
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padding: 10rpx;
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box-sizing: border-box;
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display: -webkit-box;
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-webkit-box-orient: vertical;
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-webkit-line-clamp: 1;
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height: 52rpx;
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font-weight: bold;
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overflow: hidden;
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text-overflow: ellipsis;
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text-align: start;
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vertical-align: middle;
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}
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.goodsPrice {
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color: red;
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font-weight: bold;
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}
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</style>
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