yiliangyiyun-app/pages/sale/plant.vue

<template>
	<view>
		<view class="guess-section">
			<view class="cu-card article no-card" style='width: 100%;'>
				<view class="top-tap Regular" style="display:flex;">
					<view class="top-tap-item">工厂</view>
					<view class="top-tap-item">价格</view>
					<view class="top-tap-item">较昨日</view>
				</view>
			</view>
			<view class="guess-list">
				<view class="guess-list-item" v-for="(item, index) in newsInfo" :key="index">
					<view class="guess-item-item">
						<view class='factory Medium'>{{item.factory}}</view>
						<view class='wrap Regular'>{{item.city}} {{item.factoryType}}</view>
					</view>
					<view class='price NumberBold guess-item-item'>{{item.price}}</view>
					<view class='positive NumberBold guess-item-item' v-if='item.comparePrice>0'>
						<image class='up' src='../../static/img/homepage/shangsheng.png'>{{item.comparePrice}}
						</image>
					</view>
					<view class='negative NumberBold guess-item-item' v-if='item.comparePrice<0'>
						<image class='down' src='../../static/img/homepage/xiajiang.png'>{{-item.comparePrice}}
						</image>
					</view>
					<view class="guess-item-item Regular" v-if='item.comparePrice==0'>-</view>
				</view>
			</view>
			<view v-show="isLoadMore">
				<uni-load-more :status="loadStatus"></uni-load-more>
			</view>
		</view>
	</view>
</template>

<script>
	import {
		mapState
	} from 'vuex';
	export default {
		name: "sale",
		data() {
			return {
				titleNViewBackground: '',
				swiperCurrent: 0,
				swiperLength: 0,
				carouselList: [],
				windowSpuList: [],
				categoryPickList: [],
				categoryButtomList: [],
				salesTop: [],
				saleInfo: [],
				portInfo: [],
				banner: undefined,
				isVip: false,
				pages: 1, //页数
				limit: 10, //每次取条目数
				loadStatus: 'loading', //加载样式：more-加载前样式，loading-加载中样式，nomore-没有数据样式
				isLoadMore: false, //是否加载中
				showTran: true,
				list: [],
				scrollTop: 0,
				cardCur: 0,
				dotStyle: false,
				newsInfo: [],
				categoryList: [],
				pages: 1, //页数
				limit: 10, //每次取条目数
				loadStatus: 'loading', //加载样式：more-加载前样式，loading-加载中样式，nomore-没有数据样式
				TabCur: 0,
				category: 0,
				current: 0,
				infoList1: []
			};
		},
		onReady() {},
		onShow() {
			uni.showTabBar()
			this.pages = 1
			this.isLoadMore = false
			this.loadStatus = 'more'
			this.loadData()
		},
		onLoad(options) {
			var that = this
			var infoList = [];
			uni.request({
				url: "https://hq.sinajs.cn/list=C0,C2109,C2111,C2201,C2203,C2205,C2207,A0,A2109,A2111,A2201,A2203,A2205,A2207",
				// url: "https://hq.sinajs.cn/list=C2109",
				header: {
					'content-type': 'application/x-www-form-urlencoded'
				},
				success: function(result) {
					// resolve调用后，即可传递到调用方使用then或者async+await同步方式进行处理逻辑
					var tmp = result.data.split('"')
					for (var i = 1; i < tmp.length; i = i + 2) {
						var list = tmp[i].split(",")
						var data = {
							goodsName: list[0],
							newPrice: list[6],
							openPrice: list[2]
						}
						if (data.goodsName) {
							infoList.push(data)
						}
					}
					let name = 'infoList';
					let value = infoList;
					that.$store.commit('$uStore', {
						name,
						value
					});
					// console.log("infoList",infoList)
				},
				fail: function(e) {
					console.log('error in...')
					// reject调用后，即可传递到调用方使用catch或者async+await同步方式进行处理逻辑
					reject(e)
				},
			})
		},
		onPageScroll(e) {
			this.scrollTop = e.scrollTop;
		},
		onReachBottom() { //上拉触底函数
			if (!this.isLoadMore) { //此处判断，上锁，防止重复请求
				this.isLoadMore = true
				this.pages += 1
				this.getIndexSaleData()
			}
		},
		onPullDownRefresh() {
			this.pages = 1
			this.isLoadMore = false
			this.loadStatus = 'loading'
			this.loadData()
			setTimeout(function() {
				uni.stopPullDownRefresh();
			}, 1000);
		},
		computed: {
			...mapState(['hasLogin', 'userInfo'])
		},
		methods: {

			DotStyle(e) {
				this.dotStyle = e.detail.value
			},
			cardSwiper(e) {
				this.cardCur = e.detail.current
			},
			hangqing() {
				uni.navigateTo({
					url: `/pageB/news/news`
				})
			},
			tabSelect(e) {
				this.TabCur = e.currentTarget.dataset.id;
				this.category = this.TabCur
				this.pages = 1
				this.loadData()
			},
			//回到顶部
			goTop(e) { // 一键回到顶部
				console.log(e)
				if (wx.pageScrollTo) {
					wx.pageScrollTo({
						scrollTop: 0
					})
				} else {
					wx.showModal({
						title: '提示',
						content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'
					})
				}
			},
			async loadData() {
				var that = this
				var _gp = ''
				var _mt = ''
				if (this.TabCur == 0) {
					_gp = 'news'
					_mt = 'getFactoryPriceInfo'
				} else if (this.TabCur == 1) {
					_gp = 'news'
					_mt = 'getPortPriceInfo'
				} else if (this.TabCur == 2) {
					_gp = 'news'
					_mt = 'getNewsInfo'
				}
				// 新闻内容
				that.$api.request(_gp, _mt, {
					category: this.category,
					page: this.pages,
					limit: this.limit
				}, failres => {
					that.$api.msg(failres.errmsg)
					this.isLoadMore = false
					this.loadStatus = 'nomore'
					if (this.pages > 1) {
						this.pages = 1
					}
					uni.hideLoading()
				}).then(res => {
					let data = res.data
					that.newsInfo = data
					uni.hideLoading()
				})

			},
		}
	}
</script>

<style lang="scss" scoped>
	.container {
		margin: 10rpx 10rpx 10rpx 10rpx;
	}

	.cu-tag.badge {
		right: 26rpx;
	}

	.up,
	.down {
		width: 7.5px;
		height: 9px;
		position: relative;
		vertical-align: middle;
		margin-right: 2px;
	}

	.gird-left,
	.gird-right {}

	.cu-tag.radius[class*="line"]::after {
		border-radius: 66rpx;
	}

	.goTop {
		height: 32px;
		width: 32px;
		position: fixed;
		bottom: 200rpx;
		right: 30rpx;
		border-radius: 50%;
	}

	.goTop image {
		width: 32px;
		height: 32px;
	}

	.flex {
		display: flex;
	}

	.text-white {
		color: #fff;
	}

	.cu-card {
		border-bottom: 1rpx solid #f8f8f8;
		text-align: center;
	}

	.factory {
		font-size: 28rpx;
	}

	.positive {
		color: #FD714F;
		font-size: 28rpx;
	}

	.negative {
		color: #22C572;
		font-size: 28rpx;
		font-weight: 900;
	}

	.wrap {
		font-size: 24rpx;
		color: #B2B3BB;
	}

	.align-center {
		align-items: center;
	}

	.flex-direction-row {
		flex-direction: row;
	}

	.factoryItem {
		padding: 20rpx 0;
	}

	/* #ifdef MP */
	.mp-search-box {
		// position:relative;
		left: 0;
		top: 30upx;
		z-index: 9999;
		width: 100%;
		padding: 0 80upx;
		background: rgba(255, 170, 0, 0.6);

		.ser-input {
			flex: 1;
			height: 56upx;
			line-height: 56upx;
			text-align: center;
			font-size: 28upx;
			color: $font-color-base;
			border-radius: 10px;
			background: rgba(255, 255, 255, .6);
		}
	}

	.desc {
		width: 73%;
		margin-right: 2%;
	}

	.justify-between {
		justify-content: space-between;
	}

	page {
		.cate-section {
			position: relative;
			z-index: 5;
			border-radius: 16upx 16upx 0 0;
			margin-top: -20upx;
		}

		.carousel-section {
			padding: 0;

			.titleNview-placing {
				padding-top: 0;
				height: 0;
			}

			.carousel {
				.carousel-item {
					padding: 0;
				}
			}

			.swiper-dots {
				left: 50%;
				bottom: 5upx;
				transform: translateX(-50%);
			}
		}
	}

	/* #endif */
	.cuIcon-notification::before {
		color: #f37b1;
	}

	.cu-card.article>.cu-item .content>image {
		height: 3.4em;
		margin-right: 0rpx;
		margin-top: 24rpx;
	}

	.screen-swiper.price-swiper {
		height: 70rpx;
		min-height: 70rpx;
		background: #fff;
		margin-bottom: 10px;
	}

	.swiper-item {
		border-radius: 5%;
	}

	.guess-section {
		padding: 0;
		margin-top: 20rpx;
	}

	.guess-section .guess-item {
		width: 100%;
		background: green;
		border-bottom: 1px solid #EEEEEE;
	}

	.guess-section .price {
		font-size: 34rpx;
		color: #FD714F;
	}

	page {
		background: #f5f5f5;
	}

	.m-t {
		margin-top: 16upx;
	}

	/* 销售信息 */
	.introduce-section {
		background: #fff;
		padding: 20upx 30upx;
		padding-bottom: 100upx;

		.guess-item {
			padding-bottom: 20upx;
			border-bottom: 1px solid #ccc;
		}

		.title {
			font-size: 28upx;
			color: $font-color-dark;
			font-weight: bold;
			height: 50upx;
			line-height: 50upx;
			flex: 2.5;
		}

		.title-tip {
			flex: 1;
		}

		.price-box {
			display: flex;
			align-items: baseline;
			height: 70upx;
			padding: 10upx 0;
			font-size: 26upx;
			color: $uni-color-primary;
		}

		.price {
			font-size: $font-lg + 2upx;
		}

		.m-price {
			margin: 0 12upx;
			color: $font-color-light;
			text-decoration: line-through;
		}

		.coupon-tip {
			align-items: center;
			padding: 4upx 10upx;
			background: $uni-color-primary;
			font-size: $font-sm;
			color: #fff;
			border-radius: 6upx;
			line-height: 1;
			transform: translateY(-4upx);
		}

		.bot-row {
			display: flex;
			align-items: center;
			height: 50upx;
			font-size: $font-sm;
			color: $font-color-light;

			view {
				flex: 1;
			}
		}
	}

	.top-tap {
		display: flex;
		font-size: 27rpx;
		padding: 20rpx 48rpx;
		justify-content: space-between;

		.top-tap-item {
			color: #B2B3BB;
		}

		.top-tap-item:nth-of-type(1) {
			flex: 3;
			display: flex;
			justify-content: flex-start;
		}

		.top-tap-item:nth-of-type(2) {
			flex: 3;
			display: flex;
			justify-content: center;
		}

		.top-tap-item:nth-of-type(3) {
			flex: 1;
			display: flex;
			justify-content: flex-end;
		}
	}

	.guess-list {
		width: 100%;

		.guess-list-item {
			padding: 20rpx 47rpx;
			display: flex;
			width: 100%;
			border-bottom: 1px solid #EEEEEE;

			.guess-item-item:nth-of-type(1) {
				flex: 3;
				display: flex;
				justify-content: flex-start;
				flex-direction: column;

			}

			;

			.guess-item-item:nth-of-type(2) {
				flex: 3;
				display: flex;
				justify-content: center;
				align-items: center;
			}

			.guess-item-item:nth-of-type(3) {
				flex: 1;
				display: flex;
				justify-content: flex-end;
				align-items: center;
			}
		}

	}
</style>