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- <template>
- <view class="scrollPage">
- <!-- head -->
- <view class="scrollPage-header">
- <view :style="{height:statusBarHeight+'px'}"></view>
- <view class="header-title">
- <view class="header-left" @click="goBack">
- <image style="width: 16px; height: 16px;margin-right:3px;" mode="aspectFit" src="./static/arrow-left.png"></image>
- <text>返回</text>
- </view>
- <view class="header-title"><text class="ellipsis-one" overflow="ellipsis">{{title}}</text></view>
- <view class="header-right"></view>
- </view>
- </view>
- <!-- body -->
- <scroll-view
- class="scrollPage-body"
- :style="{height: (screenHeight - statusBarHeight - safeAreaBottom - 94) + 'px'}"
- scroll-y="true"
- type="custom"
- @scrolltolower="reachBottom">
- <!-- 搜索,吸顶 -->
- <sticky-header>
- <view class="search-head">
- <uni-search-bar radius="100" placeholder="请输入产品名称/轮胎规格" clearButton="auto" cancelButton="none" @confirm="searchList" @clear="searchList" />
- </view>
- </sticky-header>
- <!-- 产品列表 -->
- <productItem
- v-for="(item,index) in list"
- :key="index"
- :list="item"
- :index="index"
- :itemWidth="(screenWidth*0.94-screenWidth*0.03)*0.5"
- :gap="screenWidth*0.03"
- @chooseProduct="chooseProduct"
- ></productItem>
- <!-- loading -->
- <view class="loading-bar" v-if="list.length && (loading||loadEnd)">{{loadText}}</view>
- <view class="empty-bar" v-if="total==0&&!loading">
- <image mode="aspectFit" :src="empty.imgUrl"></image>
- <view>{{empty.tip}}</view>
- </view>
- </scroll-view>
- <!-- footer -->
- <view class="scrollPage-footer">
- <view>
- <view class="bottom-bar-left">
- <view class="bottom-bar-left-item">
- <view class="bottom-bar-left-item-icon" @click="openChoose">
- <image style="width: 20px; height: 20px;" mode="aspectFit" src="./static/cart.png"></image>
- <text class="badge" v-if="totalNum">{{totalNum>99?'99+':totalNum}}</text>
- </view>
- </view>
- <view class="bottom-bar-left-item">
- <!-- 合计:<view class="price-txt">¥<text>{{totalAmount}}</text></view> -->
- </view>
- </view>
- <view :class="'bottom-bar-right'" @click="submitOrder">
- <view class="bottom-bar-right-item">去结算</view>
- </view>
- </view>
- <view :style="{height:safeAreaBottom+'px'}"></view>
- </view>
- <!-- 已选产品 -->
- <page-container
- :show="showChoosePopu"
- :round="true"
- :z-index="10"
- position="bottom"
- custom-style="height:80%"
- @afterenter="openRender"
- @afterleave="closePopu">
- <view class="popup-body" v-if="showSwipeAction">
- <scroll-view
- :style="{width:screenWidth + 'px',height:'100%'}"
- scroll-y="true"
- type="custom"
- >
- <sticky-header>
- <view class="choose-title">
- <view class="choose-left">
- <view>已选<text class="p-nums">{{chooseLength}}</text>款产品</view>
- <button @click="claerChoose" size="mini" type="warn" plain>清空列表</button>
- <button class="editBtn" @click="editChoose=!editChoose" size="mini" type="primary" plain>{{editChoose?'完成':'编辑'}}</button>
- </view>
- <view class="choose-close" @click="showChoosePopu=false">
- <icon type="clear" size="24"></icon>
- </view>
- </view>
- </sticky-header>
- <chooseProductItem
- v-for="(item, index) in showList"
- :key="item.id"
- :index="index"
- :list="item"
- :fristLength="fristLength"
- :pageSize="choosePageSize"
- :edit="editChoose"
- @changeQty="changeQty"
- @remove="removeChoose">
- </chooseProductItem>
- <view style="min-height: 180rpx;"></view>
- </scroll-view>
- <view class="choose-footer">
- <view>
- <view class="choose-footer-left">
- <view class="choose-footer-left-item">
- <!-- 总数:<view><text class="p-nums">{{totalNum}}</text></view> -->
- </view>
- <view class="choose-footer-left-item">
- 合计:<view class="price-txt">¥<text>{{totalAmount}}</text></view>
- </view>
- </view>
- <view class="choose-footer-right bg-1" @click="submitOrder">
- <view class="choose-footer-right-item">确认采购</view>
- </view>
- </view>
- <view :style="{height:safeAreaBottom+'px'}"></view>
- </view>
- </view>
- </page-container>
- </view>
- </template>
- <script>
- import {
- mapState,
- mapMutations,
- } from 'vuex'
- import { queryPromoProductByPage } from '@/api/video.js'
- import { purchaseSave } from '@/api/purchase.js'
- import productItem from '@/pagesB/components/productItemSkline.vue'
- import chooseProductItem from '@/pagesB/components/chooseProductItemSkline.vue'
- export default {
- components:{
- productItem,
- chooseProductItem
- },
- data() {
- return {
- title: '促销产品列表',
- pageNo:1,
- pageSize:16,
- total:0,
- list:[],
- loading:false,
- loadEnd: false,
- loadText: '加载中...',
- empty: {
- tip: '暂无产品',
- imgUrl: '/static/nodata.png'
- },
- queryWord:'',
- promoActiveSn:'',
- screenWidth: 750,
- screenHeight: 0,
- statusBarHeight: 44,
- safeAreaBottom: 0,
- // 已选弹框
- showChoosePopu: false,
- showSwipeAction: false,
- chooseList:[],
- editChoose: false,
- choosePageSize: 12,
- // 数量,合计
- chooseLength: 0, //已选产品总款数
- totalAmount: 0, //已选产品总金额
- totalNum: 0, //已选产品总数量
- };
- },
- computed: {
- ...mapState(['hasLogin']),
- userInfo(){
- return this.$store.state.vuex_userInfo
- },
- fristLength(){
- return this.chooseList.length > 0 ? this.chooseList[0].length : 0
- },
- showList(){
- return this.showSwipeAction ? this.chooseList : []
- }
- },
- onLoad(opts) {
- this.title = opts.title||'促销产品列表'
- this.statusBarHeight = uni.getSystemInfoSync().statusBarHeight
- this.screenWidth = uni.getSystemInfoSync().windowWidth
- this.screenHeight = uni.getSystemInfoSync().windowHeight
- this.safeAreaBottom = uni.getSystemInfoSync().safeAreaInsets.bottom
-
- // 清空临时数据
- this.$store.state.vuex_tempData = null
- this.promoActiveSn = opts.promoActiveSn
-
- // 查询列表
- this.getList()
-
- this.chooseList = this.getCacheList()
- this.getChooseHeji()
- },
- onUnload(){
- // 存储已选列表值
- const hasCache = this.$store.state.vuex_cartList.find(k => k.sn == this.promoActiveSn)
- if(hasCache){
- hasCache.list = this.chooseList
- }else{
- this.$store.state.vuex_cartList.push({sn:this.promoActiveSn,list: this.chooseList})
- }
- this.$u.vuex('vuex_cartList', this.$store.state.vuex_cartList)
-
- // 清空数据
- this.chooseList = null
- this.list = null
- },
- methods: {
- goBack() {
- uni.navigateBack();
- },
- // 从缓存获取数据
- getCacheList(){
- const cacheList = this.$store.state.vuex_cartList.find(k => k.sn == this.promoActiveSn)
- return cacheList ? JSON.parse(JSON.stringify(cacheList.list)) : []
- },
- // 滚动到底部
- reachBottom() {
- if(!this.loading && !this.loadEnd){
- this.pageNo++
- this.getList()
- }
- },
- // 搜索
- searchList(event){
- this.loadEnd = false
- this.loadText = '加载中...'
- this.queryWord = event.value
- this.list = []
- this.pageNo = 1
- this.getList()
- },
- // 列表查询
- getList(){
- this.loading = true
- queryPromoProductByPage({
- pageNo: this.pageNo,
- pageSize: this.pageSize,
- queryWord: this.queryWord,
- promoActiveSn: this.promoActiveSn
- }).then(res => {
- this.loading = false
- if(res.status == 200){
- this.total = res.data.count
- if(this.total){
- const list = res.data.list || []
- const ret = []
- // 更新已选状态
- list.forEach(k => {
- // 如果筛选或分页后,更新页面列表产品数量
- const row = this.getChooseItemById(k.id)
- const hasChecked = row.p>=0 && row.s>=0
- ret.push({
- id: k.id,
- cost: k.cost,
- checked: hasChecked ? true : false,
- qty: hasChecked ? this.chooseList[row.p][row.s].qty : 0,
- productCode: k.productCode,
- productSn: k.productSn,
- productImage: k.productImage,
- productName: k.productName,
- productOrigCode: k.productOrigCode,
- promoActiveSn: k.promoActiveSn,
- promoRuleSn: k.promoRuleSn,
- promoRuleValue: k.promoRuleValue,
- promoRuleType: k.promoRuleType,
- })
- })
- // 追加数据
- this.list.push(ret)
- // 判断是否最后一页
- const maxPages = Math.ceil(this.total / this.pageSize)
- if(this.pageNo >= maxPages){
- this.loadEnd = true
- this.loadText = '没有更多了'
- }
- }else{
- this.loadEnd = false
- this.loadText = '暂无产品'
- }
- }
- }).catch(err => {
- this.loading = false
- })
- },
- // 根据id查找chooseList
- getChooseItemById(id){
- const a = this.chooseList.findIndex(k => k.find(s=> s.id == id))
- const b = a>=0 ? this.chooseList[a].findIndex(s=> s.id == id) : -1
- return {p:a,s:b}
- },
- // 计算总款数、合计、数量
- getChooseHeji(){
- this.chooseLength = 0
- this.totalAmount = 0
- this.totalNum = 0
- this.chooseList.forEach(key => {
- this.chooseLength += key.length // 总款数
- key.forEach(item => {
- this.totalAmount += item.cost * item.qty // 总金额
- this.totalNum += item.qty // 总数量
- })
- })
- },
- // 选择产品
- chooseProduct(item,index){
- const rowItem = this.list[index].find(k => k.id == item.id)
- // 新加
- if(!rowItem.checked){
- rowItem.checked = true
- rowItem.qty = 1
- // 存入二维数组中
- const chooselens = this.chooseList.length
- if(chooselens){
- const firstRow = this.chooseList[0]
- if(firstRow.length<this.choosePageSize){
- firstRow.unshift(this.$u.deepClone(rowItem))
- }else{
- this.chooseList.unshift([this.$u.deepClone(rowItem)])
- }
- }else{
- this.chooseList.unshift([this.$u.deepClone(rowItem)])
- }
- }else{
- rowItem.qty = rowItem.qty + 1
- // 已添加,则增加已选列表中的数量
- const row = this.getChooseItemById(rowItem.id)
- if(row.p>=0 && row.s>=0){
- this.chooseList[row.p][row.s].qty = this.chooseList[row.p][row.s].qty + 1
- this.chooseList[row.p].splice()
- }
- }
- // 合计
- this.getChooseHeji()
- },
- // 打开已选产品列表
- openChoose(){
- this.submitOk = false
- if(this.chooseLength){
- uni.showLoading({
- title:'加载中...',
- mask: true
- })
- this.showChoosePopu = true
- }else{
- this.$u.toast(`请选择产品`);
- }
- },
- // 渲染已选产品列表
- openRender(){
- this.showSwipeAction = true
- setTimeout(()=>{
- uni.hideLoading()
- },300)
- },
- // 关闭后
- closePopu(){
- setTimeout(()=>{
- this.showSwipeAction = false
- },300)
-
- this.showChoosePopu = false
- this.editChoose = false
- uni.hideLoading()
-
- // 提交成功
- if(this.submitOk){
- uni.navigateTo({
- url: "/pagesB/procureOrder"
- })
- }
- },
- // 确定清空已选列表
- claerChoose(){
- const _this = this
- uni.showModal({
- title: '提示',
- content: '确定清空已选列表?',
- confirmText: '确定',
- success(res) {
- if(res.confirm){
- uni.showLoading({
- title: '正在清空...',
- mask: true
- })
- _this.clearChooseData()
- }
- }
- })
- },
- // 清空已选数据
- clearChooseData(){
- this.showChoosePopu = false
- this.chooseList = []
- // 合计
- this.getChooseHeji()
-
- // 重置已选状态
- this.list.forEach(key => {
- key.filter(item => item.checked).forEach(item=>{
- item.checked = false
- item.qty = 0
- })
- })
- },
- // 根据id 获取页面list项
- getListItemById(id){
- const aindex = this.list.findIndex(key => key.find(a => a.id == id))
- const aindex2 = aindex >=0 ? this.list[aindex].findIndex(a => a.id == id) : -1
- return {p:aindex,s:aindex2}
- },
- // 已选产品变更数量
- changeQty(val,id){
- const crow = this.getChooseItemById(id)
- if(crow.p>=0&&crow.s>=0){
- this.chooseList[crow.p][crow.s].qty = val
- this.chooseList[crow.p].splice()
- // 合计
- this.getChooseHeji()
- }
-
- // 更新页面产品数据
- const row = this.getListItemById(id)
- if(row.p>=0 && row.s>=0){
- this.list[row.p][row.s].qty = val
- this.list[row.p].splice()
- }
- },
- //已选产品删除
- removeChoose(id){
- // 删除项
- const crow = this.getChooseItemById(id)
- if(crow.p>=0&&crow.s>=0){
- this.chooseList[crow.p].splice(crow.s, 1);
- // 合计
- this.getChooseHeji()
- }
-
- // 如果没有数据了
- if(this.chooseList.length==0){
- this.clearChooseData()
- }
-
- // 更新列表已选状态
- const row = this.getListItemById(id)
- if(row.p>=0 && row.s>=0){
- this.list[row.p][row.s].qty = 0
- this.list[row.p][row.s].checked = false
- this.list[row.p].splice()
- }
- },
- // 去结算
- submitOrder(){
- if(this.showChoosePopu){
- uni.showLoading({
- title: '提交中...',
- mask: true
- })
- // 展开成一维数组
- const detailList = []
- this.chooseList.forEach(key => {
- key.forEach(item => {
- detailList.push({
- promoActiveSn: this.promoActiveSn,
- promoRuleSn:item.promoRuleSn,
- productSn:item.productSn,
- productCode:item.productCode,
- qty:item.qty,
- price:item.cost,
- giveAmount:item.promoRuleValue
- })
- })
- })
- purchaseSave({
- promoActiveSn: this.promoActiveSn,
- detailList: detailList
- }).then(res => {
- if(res.status == 200){
- res.data.detailList = []
- this.$store.state.vuex_tempData = res.data
- this.clearChooseData()
- this.submitOk = true
- }else{
- uni.showToast({
- title: res.message,
- icon: 'none'
- })
- }
- })
- }else{
- this.openChoose()
- }
- }
- }
- }
- </script>
- <style lang="less">
- /* 显示一行省略号 */
- .ellipsis-one{
- white-space: nowrap;
- text-overflow: ellipsis;
- overflow: hidden;
- word-break: break-all;
- }
- .scrollPage{
- height: 100vh;
- display: flex;
- flex-direction: column;
- .loading-bar{
- text-align: center;
- padding: 10px 0;
- color: #999999;
- }
- .empty-bar{
- display: flex;
- flex-direction: column;
- align-items: center;
- justify-content: center;
- padding: 20px 0;
- image{
- width: 100px;
- height: 100px;
- }
- view{
- font-size: 14px;
- color: #999999;
- margin-top: 10px;
- }
- }
- .scrollPage-header{
- z-index: 1;
- .header-title{
- display: flex;
- align-items: center;
- justify-content: space-between;
- padding: 0 10px;
- height: 44px;
- background-color: #FFFFFF;
- box-shadow: 0px 1px 0px 0px #E6E6E6;
- .header-title{
- font-size: 16px;
- color: #333333;
- max-width: 70%;
- }
- .header-left{
- display: flex;
- align-items: center;
- text{
- font-size: 14px;
- color: #333333;
- margin-left: 5px;
- }
- }
- .header-right{
- width: 50px;
- }
- }
- }
- .scrollPage-body{
- flex-grow: 1;
- height: 100%;
- .search-head{
- background: #fff;
- }
- }
- .scrollPage-footer{
- background: #fff;
- z-index: 200;
- > view{
- height: 50px;
- display: flex;
- align-items: center;
- justify-content: space-between;
- font-size: 32upx;
- }
- .bottom-bar-left{
- padding: 0 30upx;
- flex-grow: 1;
- display: flex;
- align-items: center;
- }
- .bottom-bar-left-item{
- padding-right: 20rpx;
- font-size: 24rpx;
- display: flex;
- align-items: center;
- .price-txt{
- color: red;
- display: flex;
- align-items: center;
- text{
- font-size: 36rpx;
- }
- }
- }
- .bottom-bar-left-item-icon{
- position: relative;
- background: #2196F3;
- width: 80rpx;
- height: 80rpx;
- border-radius: 100%;
- display: flex;
- align-items: center;
- justify-content: center;
- .badge{
- background: #f44336;
- color: #fff;
- position: absolute;
- left: 50rpx;
- top: -3px;
- font-size: 12px;
- display: flex;
- align-items: center;
- justify-content: center;
- border-radius: 50rpx;
- padding: 0 10rpx;
- }
- }
- .bottom-bar-right{
- width: 35%;
- height: 100%;
- background: #066cff;
- display: flex;
- align-items: center;
- justify-content: center;
- .bottom-bar-right-item{
- color: #fff;
- }
- }
- .bg-0{
- background: #066cff;
- }
- .bg-1{
- background: #f44336;
- }
- }
-
- .choose-title{
- display: flex;
- align-items:center;
- justify-content: space-between;
- background: #fff;
- width: 100%;
- border-bottom: 1px solid #eee;
- border-radius: 40rpx 40rpx 0 0;
- > view{
- padding: 20rpx 30rpx;
- }
- .choose-left{
- display: flex;
- align-items:center;
- flex-grow: 1;
- > view{
- display: flex;
- align-items:center;
- flex-grow: 1;
- }
- button{
- padding: 0 10px;
- height: auto;
- font-size: 12px;
- margin-left: 10px;
- }
- .editBtn{
- color: #2196F3;
- border-color: #2196F3;
- }
- }
- .p-nums{
- color: #2196F3;
- margin: 0 6rpx;
- }
- }
- .popup-body{
- height: 100%;
- position: relative;
- }
- .choose-footer{
- position: fixed;
- bottom: 0;
- left: 0;
- background: #fff;
- z-index: 100;
- width: 100%;
- > view{
- width: 100%;
- height: 100rpx;
- display: flex;
- align-items: center;
- justify-content: space-between;
- }
- .choose-footer-left{
- flex-grow: 1;
- display: flex;
- align-items: center;
- padding: 0 30rpx;
- > view{
- font-size: 28rpx;
- }
- .choose-footer-left-item{
- display: flex;
- align-items: center;
- margin-right: 10px;
- .price-txt{
- color: red;
- display: flex;
- align-items: center;
- text{
- font-size: 36rpx;
- }
- }
- }
- }
- .choose-footer-right{
- width: 35%;
- height: 100%;
- background: #2196F3;
- display: flex;
- align-items: center;
- justify-content: center;
- .choose-footer-right-item{
- color: #fff;
- }
- }
- .bg-1{
- background: #f44336;
- }
- }
- }
- </style>
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