onecric_h5/pages/Videos/1.vue

<template>
	<view class="container">
		<div class="top">
			<div class="header">
				<img class="logo" src="/static/logo_big.png" alt="">
				<u--image
          class="border"
					:showLoading="true"
					:src="info.avatar || '/static/image/match/teams_avatar_ico@2x.png'"
          @click="go('/pages/Match/member/usermanger', true)"
					width="24px"
					height="24px"
					shape="circle"
				></u--image>
			</div>
			<div class="title-box">
				<!-- Videos -->
				{{ $t('video.lab') }}
			</div>
    </div>
    
		<view class="" style="padding: 20rpx 18rpx;">
			<view class="left">
				<view class="waterfall-item" @click="onTap(params,index)" v-for="(params,index) in leftList" :key="index">
					<view class="waterfall-item-img">
						<u--image
							:showLoading="true"
							radius="12"
							:src="params.flie[0].img"
							width="100%"
							mode="aspectFill"
							height="404rpx"
						>
							<template v-slot:loading>
								<image class="loading-banner-img" src="/static/image/common/video-list-bg.png" mode="aspectFill"></image>
							</template>
						</u--image>
						<view class="content">
							<view class="flex-end">
								<!-- <view class="flex-start">
									<image src="/static/image/videos/video6.png" mode=""></image>
									<u--text color="#fff" margin="0 12rpx" :text="numberToK(params.click)"></u--text>
								</view> -->
								<view class="flex-start">
									<image src="/static/image/videos/video5.png" mode=""></image>
									<u--text color="#fff" margin="0 12rpx" :text="numberToK(params.likes)"></u--text>
								</view>
							</view>
						</view>
					</view>
					<view class="c3 waterfall-title"><text class="text-clamp2">{{params.title}}</text></view>
				</view>
			</view>
			<view class="right">
				<view class="waterfall-item" @click="onTap(params,index)" v-for="(params,index) in rightList" :key="index">
					<view class="waterfall-item-img">
						<image class="cover" :src="params.flie[0].img" mode="widthFix"></image>
						<view class="content">
							<view class="flex-end">
								<!-- <view class="flex-start">
									<image src="/static/image/videos/video6.png" mode=""></image>
									<u--text color="#fff" margin="0 12rpx" :text="numberToK(params.click)"></u--text>
								</view> -->
								<view class="flex-start">
									<image src="/static/image/videos/video5.png" mode=""></image>
									<u--text color="#fff" margin="0 12rpx" :text="numberToK(params.likes)"></u--text>
								</view>
							</view>
						</view>
					</view>
					<view class="c3 waterfall-title"><text class="text-clamp2">{{params.title}}</text></view>
				</view>
				<image src="/static/image/videos/add.png" @click="toUrl()" class="publishicon"></image>
			</view>

		</view>
		<view class="load-txt" v-if="obj.total != 0">{{status}}</view>
		<u-empty v-if="obj.total == 0" mode="data" width="474" height="312" textSize="28" marginTop="100"
			:text="$t('common.nodata')" icon="/static/image/common/nodata.png">
		</u-empty>
		<div class="news-install">
      <install></install>
    </div>
	</view>
</template>

<script>
	import { numberToK } from '@/utils/util'
	import install from '@/components/install/install.vue'
	export default {
		components: {
			install
		},
		data() {
			return {
				// 初始化左右盒子
				leftList: [],
				rightList: [],
				// 初始化左右盒子高度
				leftH: 0,
				rightH: 0,
				obj: {
					total: 1
				},
				page: 1,
				status: 'loadmore'
			}
		},
		computed: {
			info() {
				return this.$store.state.info;
			},
			isLogin() {
				return this.$store.state.isLogin;
			},
		},
		onReady() {
			this.getList();
		},
		// 触底触发
		onReachBottom() {
			if (this.status == 'loadmore') {
				this.page++;
				this.getList();
			}
		},

		// 下拉刷新
		onPullDownRefresh() {
			// 正常情况下接口返回应该很会很快。故意延迟调用，让用户有在刷新的体验感
			this.page = 1;
			this.rightList = [];
			this.leftList = [];
			this.getList();
		},
		methods: {
			onTap(data,index) {
				let videoList_index =Number(index)
				this.$toUrl('./live?id=' + data.id+'&index='+videoList_index)
			},
			toUrl() {
				this.$toUrl('./publish')
			},
			// 获取数据
			getList() {
				// 设置状态为加载中
				this.status = 'loading';
				uni.$u.http.get('/api/Video/getList', {
					params: {
						page: this.page,
						type: 1
					}
				}).then(res => {
					// 获取到的数据，请注意数据结构
					// 第一页数据执行以下代码
					if (this.page == 1) {
						// 关闭下拉
						this.leftList=res.data
						// uni.stopPullDownRefresh();
						// 设置组件状态为 重置，可供下拉刷新这类需要重置列表功能时使用
					} else {
						this.leftList = this.leftList.concat(res.data || [])
					}
					this.obj = res;
					this.setList(res)
				}).catch(res => {})
			},
			numberToK(v) {
				return numberToK(v)
			},
			setList(obj) {
				let that = this;
				// obj.data.forEach(res => {
				// 	// 获取图片宽高
				// 	// console.log(res.flie[0].img);
				// 	uni.getImageInfo({
				// 		src: res.flie[0].img,
				// 		success: (image) => {
				// 			// console.log(res.src)
				// 			// 计算图片渲染高度
				// 			let showH = (50 * image.height) / image.width
				// 			// 判断左右盒子高度
				// 			if (that.leftH <= that.rightH) {
				// 				that.leftList.push(res)
				// 				that.leftH += showH
				// 			} else {
				// 				that.rightList.push(res)
				// 				that.rightH += showH
				// 			}
				// 		}
				// 	})
				// })
				let total = this.leftList.length + this.rightList.length;
				if (obj.total > total) {
					this.status = 'loadmore'
				} else {
					this.status = 'No more data'
				}
			},
			go(url, login) {
				if (this.isLogin == 2 && login) {
					this.$toUrl('/pages/login/login')
					return
				}
				this.$toUrl(url)
			},
		}
	}
</script>

<style lang="scss">
	page {
		background-color: #f3f3f3;
	}
	.container {
		padding-bottom: 140rpx;
	}
	.top {
		position: sticky;
		top: 0;
		z-index: 999;
		.header {
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding: 8rpx 16px 16rpx;
			background-color: #10044A;
		}
		.logo {
			height: 24px;
		}
		.border {
				border: 1px solid #CC2900;
				border-radius: 50%;
			}
		.title-box {
			height: 40px;
			background-color: #262E4A;
			padding: 0 16px;
			display: flex;
			align-items: center;
			color: #fff;
			font-weight: 500;
			font-size: 16px;
		}
	}
	.waterfall-item {
		background-color: #fff;
		border-radius: 12rpx;
		overflow: hidden;
		font-size: 28rpx;
		color: #666;
		margin-bottom: 20rpx;

		.waterfall-title {
			padding: 20rpx 10rpx;
			font-weight: 700;
		}

		.waterfall-item-img {
			position: relative;
			.loading-banner-img {
				width: 100%;
				height: 404rpx;
			}
			.content {
				color: #fff;
				font-size: 24rpx;
				position: absolute;
				bottom: 16rpx;
				right: 16rpx;
				left: 16rpx;

				image {
					width: 24rpx;
					height: 24rpx;
				}
			}
		}


		.cover {
			display: block;
			width: 100%;
			border-radius: 12rpx 12rpx 0 0;
			// 默认设置一个图片的大约值
			// height: 450rpx;
			// min-height: 600rpx;
		}


	}

	.load-txt {
		padding: 0 0 20rpx 0;
		text-align: center;
		color: #999;
		font-size: 24rpx;
	}

	.publishicon {
		position: fixed;
		right: 32rpx;
		bottom: 220rpx;
		width: 94rpx;
		height: 94rpx;
		z-index: 99;
	}
	.news-install {
		position: fixed;
		left: 0;
		right: 0;
		bottom: var(--window-bottom);
		z-index: 200;
	}
</style>