manage_mobile/pages/home/news.vue

<style lang="less" scoped>
	.container{
		height:100%;
		background:#f6f6f6;
		&>.d-search{
			.u-tabs{
				margin-top:-20rpx;
			}
			.tabs{
				display:flex;
				flex-wrap: wrap;
				margin:20rpx -20rpx -15rpx 0;
				text{
					height:48rpx;
					line-height: 48rpx;
					background:rgba(238, 238, 238, 0.4);
					color:#999;
					font-size:24rpx;
					border-radius: 48rpx;
					min-width:110rpx;
					padding:0 10rpx;
					box-sizing: border-box;
					text-align: center;
					transition: all 0.3s;
					margin:0 20rpx 15rpx 0;
					&.active{
						color:#fff;
						background:#10C176;
					}
				}
			}
		}

		scroll-view{
			flex-grow: 1;
			height:1rpx;
			.card{
				margin-top:0;
				&>.info{
					display:flex;
					align-items: center;
					&>.plant-xitongxiaoxi{
						background:#10C176;
						color:#fff;
						width:90rpx;
						height:90rpx;
						line-height: 90rpx;
						text-align: center;
						border-radius: 50%;
						position:relative;
						margin-right:16rpx;
						&.noRead{
							&:after{
								content:"";
								position:absolute;
								background:red;
								width:12rpx;
								height:12rpx;
								border-radius: 50%;
								top:9rpx;
								right:9rpx;
							}
						}
					}
					&>view{
						flex-grow: 1;
						width:1rpx;
						.title{
							display:flex;
							align-items: center;
							text{
								&:first-child{
									font-weight: bold;
								}
								&:nth-child(2){
									margin:0 20rpx 0 18rpx;
									color:#fff;
									background:#10C176;
									border-radius: 4rpx 40rpx 4rpx 40rpx;
									height:34rpx;
									line-height: 34rpx;
									padding:0 10rpx;
									min-width:80rpx;
									text-align: center;
									font-size:20rpx;
								}
								&:nth-child(3){
									margin-left:auto;
								}
							}
						}
						.tabs{
							display:flex;
							flex-wrap: wrap;
							margin:12rpx -18rpx -16rpx 0;
							text{
								border-radius: 44rpx;
								margin:0 18rpx 16rpx 0;
								font-size:24rpx;
								height:44rpx;
								line-height: 44rpx;
								background-position: 20rpx 12rpx;
								background-repeat: no-repeat;
								color:rgba(var(--c),1);
								background-color:rgba(var(--c),0.1);
								padding-right:20rpx;
								&.read{
									color:#999;
									font-size:24rpx;
									margin-left:auto;
								}
							}
							.germinate{
								--c:15, 194, 119;
								background-image:url(data:image/png;base64,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);
								background-size:30rpx 22rpx;
								padding-left:30rpx+25rpx;
							}
							.organ{
								--c:248, 203, 54;
								background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAANCAYAAACdKY9CAAAAAXNSR0IArs4c6QAAAQ9JREFUKFOlUrtKA1EQPedeHxERFAQRCYK9GCW7Ivb+hEUqsbONhZVFCm0kYCPoD9gFS4tgYeFVsLBLmyaNWO5qmCOYjYJuksJphnmcmTMPIpPkIXoGuda3f7QEoSVgbyoOd+wH0sfoCKL/DZA0A+IAQLMQhR0moVwHXPFv5cxjuJTTIYHpQhTWmYRYA5O/AjoDUAIw+w+A0AV0QcemmTZIVAFm8+V2sBOjzq2bpnJ+fowTVwTjHtWBlGQATgHcSjgmuTUCkD+6YDVPNWjOj8fhfviWhNZrp12aW1jadbK3yc2n6xEA1QW8kFoF3IqXauy9BJbzCAlqOOpG8hVAi864//0aw473EcrbEt8NqnwCf8mG+U/vRGMAAAAASUVORK5CYII=);
								background-size:26rpx 24rpx;
								padding-left:26rpx+25rpx;
							}
							.type{
								--c:235, 67, 118;
								background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAMCAYAAABWdVznAAAAAXNSR0IArs4c6QAAASBJREFUKFN9kD0vQ2EYhq/7bUUklUhEYxAMNfsDJk0TGxN/wWJ0EpvExmjpajMYTAaDxSIWg1ERFh/toCGpr55bzkk1qmmf8cl9PR+XqvPRHfY+QRH9KvY2YkXVYmTgEFjCNIBmi8sghv7MSDNtwHapfv8+OlPZ/UhCV4W1wZHJoSpiuAV1AgltxxVJL0nA9ogUCj03YC8iPWBixDiQ/fdS10lz+ZOdsSRULUanwFxfIH0IPhMD2ANIj2rGURzClsT0r5hOS62Rtq8F5aZ9miHMWo4kXXZYSrW2AZ7q942p7MSrklYu5M8Qtz0B7POBz8zCV/Z7+Y3aXi6MHSHV+2xwjZhNiUnsG4I2kC5S4Lm4fqBYxwRWwekJ3aVEdtmi9AMqTJE6K1mcKgAAAABJRU5ErkJggg==);
								background-size:24rpx 22rpx;
								padding-left:24rpx+25rpx;
							}
						}
					}
				}
				&>.content{
					display:flex;
					align-items: center;
					margin-top:10rpx;
					.fruit,.food{
						border-radius: 8rpx;
						flex-shrink: 0;
						height:44rpx;
						line-height: 44rpx;
						color:rgba(var(--c),1);
						background:rgba(var(--c),0.1);
						display:flex;
						align-items: center;
						padding:0 5rpx;
						&:before{
							content:"";
							flex-shrink: 0;
							margin-right:4rpx;
						}
						&:after{
							flex-shrink: 0;
						}
					}
					.fruit{
						--c:248, 203, 54;
						&:before{
							width:29rpx;
							height:21rpx;
							background-image:url(data:image/png;base64,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);
						}
						&:after{
							content:"水果";
						}
					}
					.food{
						--c:16, 193, 118;
						&:before{
							width:24rpx;
							height:24rpx;
							background-image:url(data:image/png;base64,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);
						}
						&:after{
							content:"蔬菜";
						}
					}
					.cause,.date{
						color:#999;
						font-size:24rpx;
						margin-left:16rpx;
					}
					.cause{
						flex-grow: 1;
					}
				}
			}
		}
	}
</style>
<template>
	<view class="container flex">
		<d-search :btn="false" v-model="searchVal.search" popup ref="dSearch" @search="clean();">
			<u-tabs :current="tabIndex" @change="tabIndex=$event.index" :list="[{name:'消息类型'},{name:'作物类型'}]" lineColor="#10C176" :activeStyle="{color:'#10C176'}" :inactiveStyle="{color:'#999'}" :itemStyle="{height:'60rpx'}" lineHeight="6rpx" lineWidth="96rpx"/>
			<view class="tabs" v-if="tabIndex==0">
				<text :class="{active:searchVal.mesType=='病害'}" @click="clean({cropType:'',mesType:'病害'})">病害</text>
				<text :class="{active:searchVal.mesType=='虫害'}" @click="clean({cropType:'',mesType:'虫害'})">虫害</text>
			</view>
			<view class="tabs" v-else>
				<text :class="{active:searchVal.cropType=='1610539208847142914'}" @click="clean({cropType:'1610539208847142914',mesType:''});$refs.dSearch.show=false">水果</text>
				<text :class="{active:searchVal.cropType=='1610539232360411138'}" @click="clean({cropType:'1610539232360411138',mesType:''});$refs.dSearch.show=false">蔬菜</text>
			</view>
		</d-search>
		<scroll-view scroll-y @scrolltolower="search">
			<view class="card" v-for="(v,k) in list" :key="k" @click="toDetail(k)">
				<view class="info">
					<text class="plant-xitongxiaoxi" :class="{noRead:v.readStatus=='2'}"/>
					<view>
						<view class="title">
							<text class="over">{{v.cropName}}</text>
							<text>{{v.messageType}}</text>
							<text class="plant-youbian"/>
						</view>
						<view class="tabs">
							<text class="germinate">{{v.growthProcess_dictText}}</text>
							<text class="organ">{{v.pestSite_dictText}}</text>
							<text class="type">{{v.symptom_dictText}}</text>
							<text class="read">阅读:{{v.readNum}}</text>
						</view>
					</view>
				</view>
				<view class="content">
					<text v-if="v.cropType=='水果'" class="fruit"/>
					<text v-if="v.cropType=='蔬菜'" class="food"/>
					<text class="cause over">{{v.content}}</text>
					<text class="date">{{new Date(v.sendTime).format('yyyy/MM/dd')}}</text>
				</view>
			</view>
			<u-empty :show="list.length<=0" text="为查询到相关信息" width="50%" icon="/static/noData.png"/>
		</scroll-view>
	</view>
</template>
<script>
import request from '@/common/request'
export default {
	data(){
		return{
			tabIndex:0,
			searchVal:{
				pageNo:1,
				pageSize:7,
				search:"",
				cropType:"",
				mesType:"",
			},
			list:[],
			total:0,
		}
	},
	onLoad(){
		this.search()
	},
	methods:{
		clean(e){
			this.total=0
			this.list=[]
			this.searchVal.pageNo=1
			if(e){
				this.searchVal.cropType=this.searchVal.cropType==e.cropType?'':e.cropType
				this.searchVal.mesType=this.searchVal.mesType==e.mesType?'':e.mesType
			}
			this.search()
		},
		async search(){
			if(this.total==0||this.list.length<this.total){
				var res=await request('/api/message/list',{
					params: this.searchVal
				})
				if(res.statu){
					this.list=this.list.concat(res.data.records)
					this.total=res.data.total
					this.searchVal.pageNo++
					if(this.list.length==this.total)uni.showToast({title:"加载完成！",icon:"none"})
				}else{
					uni.showModal({
						title:"提示",
						content:res.msg||"获取信息失败！",
						showCancel:false,
					})
				}
			}
		},
		async toDetail(index){
			var res=await request("/api/message/getById",{params:{id:this.list[index].id}})
			if(res.statu){
				if(this.list[index].readStatus=='2'){
					this.list[index].readStatus='1'
					this.$store.state.sysMsgNum-=1
				}
				uni.navigateTo({
					url:`/pages/home/newsDetail?intoPage=news`,
					success(e){
						e.eventChannel.emit("detail",res.data)
					}
				})
			}else{
				uni.showModal({
					title:"提示",
					content:res.msg||"获取信息详情失败！",
					showCancel:false,
				})
			}
		}
	},
}
</script>