会员权益

pagesMall/goods/list.vue

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+<!-- +----------------------------------------------------------------------
+| 麦沃德科技赋能开发者，助力商协会发展
++----------------------------------------------------------------------
+| Copyright (c) 2017～2024  www.wdsxh.cn    All rights reserved.
++----------------------------------------------------------------------
+| 沃德商协会系统并不是自由软件，不加密，并不代表开源，未经许可不可自由转售和商用
++----------------------------------------------------------------------
+| Author: MY WORLD Team <bd@maiwd.cn>   www.maiwd.cn
++----------------------------------------------------------------------
+| 商品列表 开发者: 麦沃德科技-半夏
++---------------------------------------------------------------------- -->
+
+<template>
+	<view class="container">
+		<!-- 标题栏 -->
+		<title-bar :title="pageTitle || '商品列表'"></title-bar>
+		<!-- 内容区 -->
+		<view class="container-main" v-if="loadEnd">
+			<mall-goods ref="mallGoods" v-if="goodsList.length"></mall-goods>
+			<empty top="30%" title="分类下暂无相关商品~" v-else></empty>
+		</view>
+		<!-- 底部导航 -->
+		<tab-bar></tab-bar>
+	</view>
+</template>
+
+<script>
+	import { mapState } from "vuex"
+	import mallGoods from '@/pagesMall/component/mall/goods.vue'
+	// #ifdef H5
+	import wx from 'weixin-js-sdk';
+	// #endif
+	export default {
+		components: {
+			mallGoods
+		},
+		data() {
+			return {
+				// 是否加载完成
+				loadEnd: false,
+				// 分类Id
+				screenId: '',
+				// 页面标题
+				pageTitle: "",
+				// 分类查询参数
+				page: 1,
+				limit: 20,
+				hasMore: false,
+				// 商品列表
+				goodsList: [],
+			};
+		},
+		computed: {
+			...mapState({
+				shareImage: state => state.app.shareImage,
+				shareTitle: state => state.app.shareTitle,
+			})
+		},
+		onLoad(option) {
+			uni.showLoading({
+				title: "加载中"
+			})
+			this.screenId = option.id
+			this.pageTitle = option.name ? decodeURIComponent(option.name) : "商品列表"
+			this.getGoodsList(() => {
+				this.loadEnd = true
+				uni.hideLoading()
+			})
+			// #ifdef H5
+			this.initConfig()
+			// #endif
+		},
+		onPullDownRefresh() {
+			this.page = 1
+			if (this.goodsList.length) this.$refs.mallGoods.clearList()
+			this.getGoodsList(() => {
+				uni.stopPullDownRefresh();
+			});
+		},
+		onReachBottom() {
+			if (this.hasMore) {
+				this.page++
+				this.getGoodsList();
+			}
+		},
+		onShareAppMessage() {
+			return {
+				title: this.shareTitle,
+				imageUrl: this.shareImage,
+			}
+		},
+		onShareTimeline() {
+			return {
+				title: this.shareTitle,
+				imageUrl: this.shareImage,
+			}
+		},
+		methods: {
+			// #ifdef H5
+			// 微信公众号初始化方法
+			initConfig() {
+				this.$util.request("main.WeChatConfig", {
+					url: location.href.split('#')[0]
+				}).then(res => {
+					if (res.code == 1) {
+						wx.config({
+							debug: false,
+							appId: res.data.appId,
+							timestamp: Number(res.data.timestamp),
+							nonceStr: res.data.nonceStr,
+							signature: res.data.signature,
+							jsApiList: ["updateAppMessageShareData", "updateTimelineShareData"],
+							openTagList: ["updateAppMessageShareData", "updateTimelineShareData"],
+						})
+						wx.ready(() => {
+							wx.updateAppMessageShareData({
+								title: this.shareTitle,
+								desc: "",
+								link: window.location.href,
+								imgUrl: this.shareImage,
+							});
+							wx.updateTimelineShareData({
+								title: this.shareTitle,
+								link: window.location.href,
+								imgUrl: this.shareImage,
+							});
+						});
+					} else {
+						uni.hideLoading()
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						})
+					}
+				}).catch(error => {
+					uni.hideLoading()
+					console.error('通过config接口注入权限验证配置 ', error)
+				})
+			},
+			// #endif
+			// 获取分类筛选的商品
+			getGoodsList(fn) {
+				this.$util.request("mall.goodsList", {
+					page: this.page,
+					limit: this.limit,
+					category_id: this.screenId
+				}).then(res => {
+					if (fn) fn()
+					if (res.code == 1) {
+						let list = res.data.data
+						this.hasMore = this.page < res.data.total / this.limit ? true : false
+						this.goodsList = this.page == 1 ? list : [...this.goodsList, ...list];
+						this.$nextTick(() => {
+							if (this.goodsList.length) this.$refs.mallGoods.getList(this.goodsList)
+						})
+					} else {
+						uni.showToast({
+							title: res.msg,
+							icon: 'none'
+						})
+					}
+				}).catch(error => {
+					if (fn) fn()
+					console.error('获取商品列表', error)
+				})
+			},
+			// 瀑布流加载完成
+			waterfallLoadEnd() {
+				this.waterfallData.reset = false;
+				if (this.hasMore) this.waterfallData.status = 'await';
+				else this.waterfallData.status = "finish"
+			}
+		}
+	}
+</script>
+
+<style lang="scss">
+	.container {
+		.container-main {
+			padding: 32rpx;
+		}
+	}
+</style>