promoDetail.vue 16 KB

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  1. <template>
  2. <view class="video-pagesCons">
  3. <view class="tab-search">
  4. <u-search placeholder="请输入产品名称/轮胎规格" shape="round" :clearabled="true" show-action v-model="queryWord" @clear="getRow" @search="getRow" @custom="getRow"></u-search>
  5. </view>
  6. <view class="tab-body">
  7. <scroll-view scroll-y style="height: 100%;width: 100%;overflow: auto;" @scrolltolower="onreachBottom">
  8. <view class="product-list">
  9. <view
  10. class="check-order-list"
  11. v-for="(item,index) in list"
  12. :key="item.id"
  13. >
  14. <view class="video-item">
  15. <view>
  16. <u-image :src="item.productImage" height="140px" width="100%"></u-image>
  17. <view class="back-price">返¥<text>{{item.promoRuleValue}}</text></view>
  18. </view>
  19. <view>
  20. <view class="product-name">{{item.productName}}</view>
  21. <view class="product-guige">{{item.productOrigCode}}</view>
  22. <view class="product-button">
  23. <view class="price-txt">¥<text>{{item.cost}}</text></view>
  24. <view>
  25. <u-button v-if="!item.checked" :throttle-time="50" @click="chooseProduct(item)" size="mini" type="primary" shape="circle"><u-icon name="plus"></u-icon></u-button>
  26. <u-button v-else :throttle-time="50" @click="chooseProduct(item)" size="mini" type="success" shape="circle"><u-icon name="plus"></u-icon>{{item.qty}}</u-button>
  27. </view>
  28. </view>
  29. </view>
  30. </view>
  31. </view>
  32. </view>
  33. <view style="padding: 20upx;">
  34. <u-empty :src="`/static/nodata.png`" icon-size="180" :text="noDataText" img-width="120" v-if="list.length==0 && status!='loading'" mode="list"></u-empty>
  35. <u-loadmore v-if="(total>=list.length&&list.length)||status=='loading'" :status="status" />
  36. </view>
  37. </scroll-view>
  38. <!-- 底部栏 -->
  39. <view class="bottom-bar" @click="clearAction">
  40. <view class="bottom-bar-left">
  41. <view class="bottom-bar-left-item">
  42. <view class="bottom-bar-left-item-icon" @click="openChoose">
  43. <u-icon name="shopping-cart" size="40"></u-icon>
  44. <u-badge type="error" :count="totalNum" :offset="[-7,-8]"></u-badge>
  45. </view>
  46. </view>
  47. <view class="bottom-bar-left-item" v-if="showChoosePopu">
  48. 合计:<view class="price-txt">¥<text>{{totalAmount}}</text></view>
  49. </view>
  50. </view>
  51. <view :class="'bottom-bar-right bg-'+(showChoosePopu?'1':'0')" @click="submitOrder">
  52. <view class="bottom-bar-right-item">{{showChoosePopu?'确认采购':'去结算'}}</view>
  53. </view>
  54. </view>
  55. <!-- 已选列表 -->
  56. <u-popup
  57. v-model="showChoosePopu"
  58. closeable
  59. :zIndex="100"
  60. mode="bottom"
  61. border-radius="14"
  62. height="100%"
  63. @scrolltolower="onreachPopuBottom"
  64. @open="openRender"
  65. @close="closePopu">
  66. <view :style="{width:screenWidth + 'px'}" @click="clearAction">
  67. <view class="choose-title">
  68. <view>已选<text class="p-nums">{{chooseLength}}</text>款产品 </view>
  69. <u-button @click="claerChoose" size="mini" type="error" plain style="margin: 0 20upx;">清空列表</u-button>
  70. <text class="choose-inf">左滑或数量0时删除产品</text>
  71. </view>
  72. <view class="choose-product-list" v-if="showSwipeAction">
  73. <u-swipe-action
  74. :show="item.show"
  75. v-for="(item, index) in chooseProductList"
  76. :index="item.id"
  77. :key="item.id"
  78. @click="chooseClick"
  79. @open="chooseOpen"
  80. :options="chooseOptions"
  81. >
  82. <view class="choose-product-item">
  83. <view>
  84. <view class="choose-product-item-img">
  85. <u-image :src="item.productImage" height="200rpx" width="100%"></u-image>
  86. <view class="back-price">返¥<text>{{item.promoRuleValue}}</text></view>
  87. </view>
  88. <view class="choose-product-item-info">
  89. <view class="choose-product-item-left-info-name">{{item.productName}}</view>
  90. <view class="choose-product-item-left-info-guige">{{item.productOrigCode}}</view>
  91. <view class="choose-product-item-left-info-price">
  92. <view class="price-txt">¥<text>{{item.cost}}</text></view>
  93. <view>
  94. <u-number-box v-model="item.qty" :index="item.id" :input-width="60" :input-height="60" size="mini" :min="0" @change="changeQty"></u-number-box>
  95. </view>
  96. </view>
  97. </view>
  98. </view>
  99. </view>
  100. </u-swipe-action>
  101. </view>
  102. </view>
  103. </u-popup>
  104. </view>
  105. </view>
  106. </view>
  107. </template>
  108. <script>
  109. import {
  110. mapState,
  111. mapMutations,
  112. } from 'vuex'
  113. import { queryPromoProductByPage } from '@/api/video.js'
  114. import { purchaseSave } from '@/api/purchase.js'
  115. export default {
  116. data() {
  117. return {
  118. status: 'loading',
  119. noDataText: '暂无数据',
  120. queryWord: '',// 关键词查询列表
  121. // 查询条件
  122. pageNo: 1, // 当前页
  123. pageSize: 10,//每页条数
  124. list: [], // 产品列表
  125. total: 0, // 总记录
  126. showChoosePopu: false,//已选列表弹框
  127. chooseList:[], // 已选数据
  128. chooseAllList:[], // 已选原始所有数据
  129. chooseProductList:[], // 已选弹框中当前数据
  130. chooseOptions:[
  131. {
  132. text: '删除',
  133. style: {
  134. backgroundColor: '#dd524d'
  135. }
  136. }
  137. ], // 左滑删除已选产品
  138. screenWidth: 750, // 屏幕宽度
  139. showSwipeAction: false, // 已选弹框是否一打开
  140. choosePageNo: 1, // 已选产品当前页
  141. choosePageSize: 8, // 已选产品每页数
  142. chooseTotal: 0 ,// 已选产品总记录数
  143. promoActiveSn: null
  144. }
  145. },
  146. computed: {
  147. ...mapState(['hasLogin']),
  148. userInfo(){
  149. return this.$store.state.vuex_userInfo
  150. },
  151. // 已选产品总款数
  152. chooseLength(){
  153. return this.chooseList.length
  154. },
  155. // 已选产品总金额
  156. totalAmount(){
  157. let total = 0
  158. this.chooseList.forEach(key => {
  159. total = total + key.cost * key.qty
  160. })
  161. return total.toFixed(2)
  162. },
  163. // 已选产品总数量
  164. totalNum(){
  165. let total = 0
  166. this.chooseList.forEach(key => {
  167. total = total + key.qty
  168. })
  169. return total
  170. }
  171. },
  172. onLoad(opts) {
  173. uni.setNavigationBarTitle({
  174. title: opts.title||'促销活动产品'
  175. })
  176. this.$store.state.vuex_tempData = null
  177. this.promoActiveSn = opts.promoActiveSn
  178. this.pageInit()
  179. },
  180. methods: {
  181. // 初始化页面
  182. pageInit(){
  183. this.screenWidth = uni.getSystemInfoSync().windowWidth
  184. this.total = 0
  185. this.pageNo = 1
  186. // 获取列表数据
  187. this.getRow()
  188. },
  189. // 添加已选产品
  190. chooseProduct(item){
  191. if(!item.checked){
  192. item.checked = true
  193. item.qty = 1
  194. item.show = false
  195. this.chooseList.unshift(item)
  196. }else{
  197. // 已添加,则增加数量
  198. const row = this.chooseList.find(key => key.id == item.id)
  199. if(row){
  200. row.qty = row.qty + 1
  201. }
  202. this.chooseList.splice()
  203. }
  204. },
  205. // 渲染已选产品列表
  206. openRender(){
  207. setTimeout(()=>{
  208. this.showSwipeAction = true
  209. },100)
  210. },
  211. // 关闭已选列表弹框
  212. closePopu(){
  213. this.chooseProductList = []
  214. this.showChoosePopu=false
  215. },
  216. // 打开已选产品列表
  217. openChoose(){
  218. if(this.chooseLength){
  219. this.showChoosePopu = !this.showChoosePopu
  220. if(this.showChoosePopu){
  221. this.chooseAllList = JSON.parse(JSON.stringify(this.chooseList))
  222. // 默认加载第一页数据
  223. this.choosePageNo = 1
  224. this.chooseTotal = this.chooseAllList.length
  225. this.chooseProductList = this.chooseTotal > this.choosePageSize ? this.chooseAllList.slice(0,this.choosePageSize) : this.chooseAllList
  226. }
  227. }else{
  228. this.$u.toast(`请选择产品`);
  229. }
  230. },
  231. // 已选产品滚动到底部
  232. onreachPopuBottom(e){
  233. const totalPages = Math.ceil(this.chooseTotal/this.choosePageSize)
  234. if(this.choosePageNo>=totalPages){
  235. return
  236. }
  237. this.choosePageNo = this.choosePageNo + 1
  238. const start = (this.choosePageNo-1)*this.choosePageSize
  239. const end = this.choosePageNo*this.choosePageSize
  240. const list = this.chooseAllList.slice(start,end>this.chooseTotal?this.chooseTotal:end)
  241. this.chooseProductList = this.chooseProductList.concat(list)
  242. this.chooseProductList.splice()
  243. },
  244. // 已选产品变更数量
  245. changeQty(e){
  246. const _this = this
  247. const rowIndex = this.chooseProductList.findIndex(key => key.id == e.index)
  248. if(e.value>0){
  249. this.chooseProductList[rowIndex].qty = e.value
  250. // 更新原始数据
  251. const rindex = this.chooseList.findIndex(key => key.id == e.index)
  252. this.chooseList[rindex].qty = e.value
  253. this.chooseList.splice()
  254. }else{
  255. // 数量为0时,删除
  256. this.chooseClick(e.index,0)
  257. }
  258. },
  259. //已选产品删除
  260. chooseClick(index, btns){
  261. if(btns == 0) {
  262. // 更新列表已选状态
  263. const row = this.list.find(item => item.id == index)
  264. if(row){row.checked = false}
  265. const rindex = this.chooseProductList.findIndex(item => item.id == index)
  266. this.chooseProductList.splice(rindex, 1);
  267. this.chooseList.splice(rindex, 1);
  268. this.$u.toast(`删除成功!`);
  269. }
  270. },
  271. // 同时打开一个
  272. chooseOpen(index){
  273. // 先将正在被操作的swipeAction标记为打开状态,否则由于props的特性限制,
  274. // 原本为'false',再次设置为'false'会无效
  275. const row = this.chooseProductList.find(item => item.id == index)
  276. if(row) {
  277. row.show = true
  278. }
  279. this.chooseProductList.map((item, idx) => {
  280. if(index != item.id) this.chooseProductList[idx].show = false;
  281. })
  282. },
  283. // 清除滑动按钮
  284. clearAction(){
  285. this.chooseProductList.map(item => {
  286. item.show = false
  287. })
  288. this.chooseProductList.splice()
  289. },
  290. // 确定清空已选列表
  291. claerChoose(){
  292. const _this = this
  293. uni.showModal({
  294. title: '提示',
  295. content: '确定清空已选列表?',
  296. confirmText: '确定',
  297. success(res) {
  298. if(res.confirm){
  299. _this.clearChooseData()
  300. }
  301. }
  302. })
  303. },
  304. // 清空已选数据
  305. clearChooseData(){
  306. this.chooseList = []
  307. this.chooseProductList = []
  308. this.showChoosePopu = false
  309. // 重置已选状态
  310. this.list.filter(item => item.checked).map(item=>item.checked = false)
  311. },
  312. // scroll-view到底部加载更多
  313. onreachBottom() {
  314. if(this.list.length < this.total){
  315. this.pageNo += 1
  316. this.getRow()
  317. }else{
  318. this.status = "nomore"
  319. }
  320. },
  321. // 查询列表
  322. getRow (pageNo) {
  323. let _this = this
  324. if (pageNo) {
  325. this.pageNo = pageNo
  326. }
  327. let params = {
  328. pageNo: this.pageNo,
  329. pageSize: this.pageSize,
  330. queryWord: this.queryWord,
  331. promoActiveSn: this.promoActiveSn
  332. }
  333. this.status = "loading"
  334. queryPromoProductByPage(params).then(res => {
  335. if (res.code == 200 || res.status == 204 || res.status == 200) {
  336. const list = res.data.list||[]
  337. list.map(k => {
  338. k.checked = false
  339. })
  340. _this.list = _this.list.concat(list)
  341. _this.total = res.data.count || 0
  342. } else {
  343. _this.list = []
  344. _this.total = 0
  345. _this.noDataText = res.message
  346. }
  347. _this.status = _this.total>=_this.list.length ? "nomore" : 'loadmore'
  348. })
  349. },
  350. // 提交订单
  351. submitOrder(){
  352. if(this.showChoosePopu){
  353. uni.showLoading({
  354. title: '提交中...',
  355. mask: true
  356. })
  357. const detailList = []
  358. this.chooseList.map(item => {
  359. detailList.push({
  360. promoActiveSn: this.promoActiveSn,
  361. promoRuleSn:item.promoRuleSn,
  362. productSn:item.productSn,
  363. productCode:item.productCode,
  364. qty:item.qty,
  365. price:item.cost,
  366. giveAmount:item.promoRuleValue
  367. })
  368. })
  369. purchaseSave({
  370. promoActiveSn: this.promoActiveSn,
  371. detailList: detailList
  372. }).then(res => {
  373. if(res.status == 200){
  374. this.clearChooseData()
  375. this.$store.state.vuex_tempData = res.data
  376. uni.navigateTo({
  377. url: '/pagesB/procureOrder?id='+res.id
  378. })
  379. }
  380. uni.hideLoading()
  381. })
  382. }else{
  383. this.openChoose()
  384. }
  385. },
  386. }
  387. }
  388. </script>
  389. <style lang="less">
  390. page{
  391. height: 100vh;
  392. }
  393. .video-pagesCons{
  394. height: 100vh;
  395. display: flex;
  396. flex-direction: column;
  397. .tab-search{
  398. padding: 15rpx 20rpx;
  399. background: #fff;
  400. }
  401. .tab-body{
  402. display: flex;
  403. flex-direction: column;
  404. flex-grow: 1;
  405. overflow: auto;
  406. .bottom-bar{
  407. height: 130upx;
  408. z-index: 500;
  409. background-color: #fff;
  410. display: flex;
  411. align-items: center;
  412. justify-content: space-between;
  413. font-size: 32upx;
  414. .bottom-bar-left{
  415. padding: 0 30upx;
  416. flex-grow: 1;
  417. display: flex;
  418. align-items: center;
  419. }
  420. .bottom-bar-left-item{
  421. padding-right: 20rpx;
  422. font-size: 24rpx;
  423. display: flex;
  424. align-items: center;
  425. }
  426. .bottom-bar-left-item-icon{
  427. position: relative;
  428. background: #2196F3;
  429. padding: 20rpx;
  430. border-radius: 100%;
  431. color: #fff;
  432. }
  433. .bottom-bar-right{
  434. padding: 0 50rpx;
  435. height: 100%;
  436. background: #2196F3;
  437. display: flex;
  438. align-items: center;
  439. .bottom-bar-right-item{
  440. color: #fff;
  441. }
  442. }
  443. .bg-0{
  444. background: #2196F3;
  445. }
  446. .bg-1{
  447. background: #f44336;
  448. }
  449. }
  450. .product-list{
  451. display: flex;
  452. flex-wrap: wrap;
  453. }
  454. .check-order-list{
  455. width: 50%;
  456. padding: 10upx;
  457. .video-item{
  458. background: #ffffff;
  459. border-radius: 10upx;
  460. box-shadow: 1px 1px 3px #EEEEEE;
  461. height: 100%;
  462. display: flex;
  463. flex-direction: column;
  464. > view{
  465. &:first-child{
  466. position: relative;
  467. overflow: hidden;
  468. }
  469. &:last-child{
  470. padding: 20rpx 20rpx 60rpx 20rpx;
  471. position: relative;
  472. flex-grow: 1;
  473. .product-name{
  474. font-size: 28rpx;
  475. }
  476. .product-guige{
  477. margin: 10rpx 0 20rpx 0;
  478. color: #666;
  479. text{
  480. margin-right: 10rpx;
  481. }
  482. }
  483. }
  484. .product-button{
  485. display: flex;
  486. justify-content: space-between;
  487. align-items: center;
  488. position: absolute;
  489. bottom: 20rpx;
  490. left: 0;
  491. width: 100%;
  492. padding: 0 20rpx;
  493. }
  494. }
  495. }
  496. }
  497. }
  498. .price-txt{
  499. color: red;
  500. text{
  501. font-size: 36rpx;
  502. }
  503. }
  504. .choose-title{
  505. display: flex;
  506. align-items:center;
  507. padding: 25rpx;
  508. position: fixed;
  509. background: #fff;
  510. width: 100%;
  511. z-index: 3;
  512. .p-nums{
  513. color: #2196F3;
  514. margin: 0 6rpx;
  515. }
  516. .choose-inf{
  517. color: #999;
  518. font-size: 24rpx;
  519. }
  520. }
  521. .choose-product-list{
  522. padding: 100rpx 20rpx 130rpx;
  523. width: 100%;
  524. .choose-product-item{
  525. display: flex;
  526. align-items: center;
  527. justify-content: space-between;
  528. padding: 20rpx 0;
  529. border-bottom: 1px solid #eee;
  530. > view{
  531. display: flex;
  532. align-items: center;
  533. justify-content: space-between;
  534. flex-grow: 1;
  535. width: 100%;
  536. }
  537. .choose-product-item-img{
  538. margin-right: 10rpx;
  539. width: 35%;
  540. position: relative;
  541. overflow: hidden;
  542. .back-price{
  543. zoom: calc(0.8);
  544. }
  545. }
  546. .choose-product-item-info{
  547. margin-right: 10rpx;
  548. width: 65%;
  549. flex-grow: 1;
  550. .choose-product-item-left-info-price{
  551. display: flex;
  552. align-items:center;
  553. justify-content: space-between;
  554. >view{
  555. &:last-child{
  556. display: flex;
  557. align-items:center;
  558. }
  559. }
  560. }
  561. .choose-product-item-left-info-name{
  562. font-size: 28rpx;
  563. }
  564. .choose-product-item-left-info-guige{
  565. color: #666;
  566. margin: 10rpx 0;
  567. text{
  568. margin-right: 10rpx;
  569. }
  570. }
  571. }
  572. }
  573. }
  574. .back-price{
  575. padding: 6rpx 55rpx;
  576. background: rgba(255 ,87 ,34 , 0.6);
  577. position: absolute;
  578. top: 16rpx;
  579. left: -50rpx;
  580. color: #fff;
  581. z-index: 2;
  582. font-size: 20rpx;
  583. text-align: center;
  584. transform: rotate(-40deg);
  585. display: flex;
  586. align-items: center;
  587. text{
  588. font-size: 28rpx;
  589. }
  590. }
  591. }
  592. </style>