uniappshell/pages/history/history.vue

<template>
	<view class="art-wrap">
		<view class="tabs">
			<view class="tab"  v-for="(tab,index) in tabs" :key="index" @click="changeTab(tab)" :class="(tab.artCatId===artCatId)&&(tabs.length>1)?'active':''">{{tab.artCatTitle}}</view>
		</view>
		<view class="tab-container">
		  <view class="item" v-for="(item,idx) in artList" :key="idx">
			<view class="content card" @click="showDetail(item)">
			  <view class="top"> 
				<view class="lf">
				  <view class="tag">{{item.artCatTitle}}</view>
				  <view class="author" v-if="item.editorName">{{item.editorName}}</view>
				</view>
				<view class="rt"><span>{{MessageTimeFormat(item.issuedAt)}}</span></view>
			  </view>
			  <view class="info">
				<view class="title" v-if="item.artTitle">{{item.artTitle}}</view>
				<view class="footer">
				  <view class="author">{{item.artAuthor?item.artAuthor:'未知'}}</view>
				  <view class="time">{{item.issuedAt}}</view>
				</view>
			  </view>
			</view>
		  </view>
		</view>
	</view>
</template>
<script>
	import {getToken}  from '@/libs/auth.js';
	import {MessageTimeFormat} from '@/libs/index.js';
	import {getArtCatTop,getArtByPage} from '@/api/system/art.js'
	export default {
		data() {
			return {
				artCatId:"",
				tabs:[],
				artList:[],
				conditions: {
					page: 1,
					limit: 10
				},
				total:0
			}
		},
		onShow() {
			this.conditions={
				page: 1,
				limit: 10					
			}
			this.artList=[]
			this.getArtCatTop()
		},
		methods:{
			MessageTimeFormat,
			changeTab(item){
				this.artCatId=item.artCatId
				this.conditions={
					page: 1,
					limit: 10					
				}
			    this.artList=[]				
				this.getArtByPage()
			},
			getArtCatTop(){
				getArtCatTop().then((res)=>{
					this.tabs=res.data
					if(res.data.length>0){
						this.artCatId=res.data[0].artCatId	
						this.getArtByPage()
					}
				})				
			},
			getArtByPage(){
				let items=JSON.parse(JSON.stringify(this.artList))
				getArtByPage({
				  ...this.conditions,
				  artCatId:this.artCatId
				}).then((res)=>{
					this.artList=items.concat(res.data)
					this.total=res.total
				})  				
			},
			showDetail(item){
				let baseUrl=this.$h5
				uni.navigateTo({
					url:`/pages/webview/webview?href=${baseUrl}/art/views/detail.html&artId=${item.artId}&name=${item.artCatTitle}`
				})		
			}
		},
		onReachBottom() {			
			if(this.total>=this.conditions.page*this.conditions.limit){
				this.conditions.page++
				this.getArtByPage()
			}
		},
		onPullDownRefresh() {
			this.conditions={
				page: 1,
				limit: 10					
			}
			this.artList=[]			
			this.getArtCatTop()
			uni.stopPullDownRefresh()
		}
	}
</script>
<style lang="scss" scoped>
	.art-wrap{
		padding: 24rpx;
	    background-color: #f2f2f2;
		.tabs{
			overflow-x: auto;
			overflow-y: hidden;
			display: flex;
			background-color: #fff;	
			border-radius: 16rpx;
			.tab{
				height: 88rpx;
				line-height: 88rpx;
				display: inline-block;
				padding: 0 32rpx;
				flex: 1 0 auto;
				font-size: 28rpx;
				color: #35364F;
				position: relative;
				text-align: center;
				&::after{
					display: block;
					width: 50%;
					border-bottom: 2px solid transparent;
					position: absolute;
					bottom: 0;
					left: 50%;
					transform: translateX(-50%);
					content: "";
				}
				&.active{
					font-size: 34rpx;
					font-weight: 700;
					&::after{
						border-bottom: 2px solid #15CD85;					
					}
				}
			}
		}
	  .tab-container{
		background-color: #f2f2f2;
		.item{
		  margin-top: 20rpx;
		  .card{
			background: #FFFFFF;
			border-radius: 10rpx;  
			padding: 24rpx;
			.top{
			  display: flex;
			  justify-content: space-between;
			  align-items: center;
			  padding-bottom: 20rpx;
			  .lf{
				flex: 1;
				display: flex;
				align-items: center;
				.tag{
				  font-size: 20rpx;
				  display: inline-block;
				  padding:4rpx 6rpx;
				  border: 1px solid #15CD85;
				  line-height: 1;
				  color: #15CD85;
				  border-radius: 4rpx;
				} 
				.author{
				  display: inline-block;
				  padding-left: 5px;
				  line-height: 1;
				  color: #666;
				}
			  }
			}
			.info{
			  font-size: 24rpx;
			  font-weight: 500;
			  color: #B0B0B0;
			  line-height:1;  
			  padding-top: 0.22rem;  
			  .title{
				  font-size:32rpx;
				  font-family: PingFang SC;
				  font-weight: bold;
				  color: #000000;
				  line-height:48rpx;
				  text-overflow: ellipsis;
				  overflow: hidden;
				  -webkit-line-clamp: 2;
				  display: -webkit-box;
				  -webkit-box-orient: vertical;
			  }
			  .footer{
				display: flex;
				justify-content: space-between;
				align-items: center;
				padding-top: 10rpx;
			  }
			}				
		  }
		}
	  }			
    }
</style>