Jingde-town-wechat-uniapp/components/list/scenicSpot.vue

<template>
	<scroll-view 
	scroll-y="true" 
	:style="{height: height}"
	@scrolltolower="loadMoreData">
		<view class="videoList">
			<view class="video-item" 
			v-for="(item, index) in spotListWord" 
			v-if="index < queryParams.pageSize"
			:key="index"
			>
				<view class="image" @click="showVideo(item, index)">
					<image :src="item.spotImage && item.spotImage.split(',')[0]" mode="aspectFill">
					</image>
				</view>
				<view class="bottom">
					<view class="headImage">
						{{ item.spotName }}
					</view>
				</view>
			</view>
		</view>
		
		<view class="loadMoreData"
		v-if="queryParams.pageSize <= spotListWord.length"
		@click="loadMoreData">
			了解更多
		</view>
	</scroll-view>
</template>

<script>
	import { mapState } from 'vuex'
	export default {
		props : {
			height : {
				default : 'auto'
			},
			roleId : {
			}
		},
		data() {
			return {
				queryParams: {
					pageNo: 1,
					pageSize: 4,
				},
				total : 0,
				list : [],
			}
		},
		computed : {
			...mapState(['spotList']),
			spotListWord(){
				return this.spotList.filter(n => n.categoryId == 0)
			},
		},
		methods: {
			showVideo(item, current){
				// this.$utils.hanldePreview
				
				// uni.previewMedia({
				// 	current : item.videoContent
				// })
				
				this.$utils.navigateTo(`/pages_order/service/articleDetail?id=${item.id}&type=Inheritance`)
				
				return
				
				let sources = []
				
				this.list.forEach(n => {
					sources.push({
						url : n.travelVideo.videoContent,
						type : 'video'
					})
				})
				
				wx.previewMedia({
					sources, // 需要预览的资源列表
					current, // 当前显示的资源序号
					// url: url // 当前预览资源的url链接
				})
			},
			queryVideoList(){
				
				if(this.roleId){
					this.queryParams.roleInfoId = this.roleId
				}
				
				if(uni.getStorageSync('token')){
					this.queryParams.token = uni.getStorageSync('token')
				}
				
				// this.$api('queryVedioById', this.queryParams, res => {
				// 	if(res.code == 200){
				// 		this.list = res.result
				// 		// this.total = res.result.total
				// 	}
				// })
			},
			loadMoreData(){
				if(this.queryParams.pageSize <= this.spotListWord.length){
					this.queryParams.pageSize += 10
					this.queryVideoList()
				}
			},
			addThumpup(videoId){
				this.$api('addThumpup', {
					videoId
				}, res => {
					if(res.code == 200){
						this.queryVideoList()
						uni.showToast({
							title: res.message,
							icon: 'none'
						})
					}
				})
			},
		}
	}
</script>

<style scoped lang="scss">
	.videoList {
		display: flex;
		flex-wrap: wrap;
		margin-right: 20rpx;
		.video-item {
			position: relative;
			width: calc(50% - 20rpx);
			margin-left: 20rpx;
			margin-top: 10rpx;
			.image {
				position: relative;
				width: 100%;
				overflow: hidden;

				image {
					width: 100%;
					height: 210rpx;
					border-radius: 30rpx;
				}

				.icon {
					position: absolute;
					right: 30rpx;
					top: 30rpx;
					width: 60rpx;
					height: 60rpx;
					background-color: #ffffffaa;
					border-radius: 50%;
					display: flex;
					justify-content: center;
					align-items: center;
				}
			}

			.bottom {
				font-size: 28rpx;
				display: flex;
				justify-content: space-between;
				width: calc(100% - 40rpx);
				padding: 15rpx;
				font-weight: 900;
				align-items: center;

				.headImage {
					display: flex;
					align-items: center;

					image {
						width: 50rpx;
						height: 50rpx;
						border-radius: 50%;
						margin-right: 6rpx;
					}
				}

				.like {
					display: flex;
					align-items: center;
					justify-content: center;
					font-weight: 500;
					font-size: 22rpx;
				}
			}
		}
		.showVideo{
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			width: 1000%;
			video{
				// width: 100%;
				// height: 100%;
			}
		}
	}
	.loadMoreData{
		color: $uni-color;
		text-align: center;
		padding: 10rpx 0 40rpx 0;
	}
</style>