ltred/pages/applic/science.vue

<template>
	<view class="content">
		<view class="top">
			<!-- 搜索框 -->
			<view class="Search-box">
				<view class="Search-box-size">
					<image class="box-img" src="../../static/images/img01.png"></image>
					<input type="text" class="box-word" placeholder="请输入关键字" v-model="keyword"  />
				</view>
				<view class="Search-box-sort" @click="messagesearch">搜索</view>
			</view>
		</view>
		<view class="list-box" v-for="(item,index) in science" :key='index' @click="Jump(item.id)">
			<!-- <image class="fire" src="../../static/images/list.png"></image> -->
			<view class="box-left">
				<image :src="item.image_input[0]" mode="aspectFit" class="left-img"></image>
			</view>
			<view class="box-right">
				<view class="right-top word1_ellipsis">
					{{item.title}}
				</view>
				<view class="right-center">
					{{item.synopsis}}
				</view>
				<view class="right-foot">
					{{item.add_time}}
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import { bannerlist} from '@/api/index.js';
	export default{
		data(){
			return{
				keyword:'',
				science:[]
			}
		},
		onLoad() {
		this.loadData();
		},
		methods:{
			//搜索
			// messagesearch(event) {
			// 	console.log(event.target.value)
			// 	let arrlist = [];
			// 	for (let i = 0; i < this.science.length; i++) {
			// 		if (this.science[i].title.indexOf(event.target.value) != -1) {
			// 			arrlist.push(this.science[i]);
			// 		}
			// 	}
			// 	this.science = arrlist;
			// 	if (event.target.value == '') {
			// 		this.loadData();
			// 	}
			// },
			messagesearch() {
				let keyword = this.keyword;
				console.log(keyword);
				let arrlist = [];
				for (let i = 0; i < this.science.length; i++) {
					if (this.science[i].title.indexOf(keyword) != -1) {
						arrlist.push(this.science[i]);
					}
				}
				this.science = arrlist;
				if (keyword == '') {
					this.loadData();
				}
			},
			loadData(){
				let obj = this;
				bannerlist().then(({ data }) => {
					console.log(data);
					for (let i = 0; i< data.length; i++) {
						let beitai = data[i].add_time.split(" ");
						data[i].add_time = beitai[0];
					}
					obj.science = data;
				});
			},
			Jump(id) {
				uni.navigateTo({
					url:"/pages/applic/info?id="+id
				})	
			},
		}
	}
</script>

<style lang="scss">
	//搜索框
	.Search-box {
		padding-left: 20rpx;
		padding-right: 20rpx;
		height: 100rpx;
		background: #ffffff;
		display: flex;
		justify-content: space-between;
		align-items: center;
		.Search-box-sort {
			font-size: 30rpx;
	
			font-weight: 500;
			color: rgba(102, 102, 102, 1);
	
			.sort-text {
				width: 57rpx;
				height: 29rpx;
				font-size: 30rpx;
				font-weight: 500;
				color: rgba(51, 51, 51, 1);
				line-height: 58rpx;
				margin-right: 19rpx;
			}
			.sort-img {
				width: 21rpx;
				height: 11rpx;
				margin-bottom: 4rpx;
			}
		}
	
		.Search-box-size {
			width: 630rpx;
			height: 65rpx;
			border-radius: 32rpx;
			background-color: #f1f1f1;
			padding-left: 36rpx;
			display: flex;
			align-items: center;
	
			.box-img {
				height: 32rpx;
				width: 32rpx;
				margin-right: 16rpx;
			}
			.box-word {
				width: 100%;
				font-size: 22rpx;
				font-weight: 500;
				color: rgba(205, 203, 203, 1);
				line-height: 55rpx;
			}
		}
	}

    .content{
		line-height: 1;
		.list-box{
			position: relative;
			width: 725rpx;
			height: 200rpx;
			margin: 20rpx auto 0;
			background: #FFFFFF;
			box-shadow: 0px 5rpx 5rpx 0px rgba(35, 24, 21, 0.06);
			border-radius: 7rpx;
			padding:0 20rpx;
			display: flex;
			align-items: center;
			.fire {
				position: absolute;
				top: 20rpx;
				right: 20rpx;
				width: 31rpx;
				height: 44rpx;
			}
			.box-left{
				width: 230rpx;
				height: 145rpx;
				margin-right: 20rpx;
				.left-img{
					width: 230rpx;
					height: 145rpx;
				}
			}
			.box-right{
				padding-top: 8rpx;
				width: 430rpx;
				height: 145rpx;
				.right-top{
					width: 354rpx;
					font-size: 28rpx;
					font-family: PingFang SC;
					font-weight: bold;
					color: #333333;
					margin-bottom: 24rpx;
				}
				.right-center{
					width: 354rpx;
					// height: 53rpx;
					font-size: 21rpx;
					font-family: PingFang SC;
					font-weight: 500;
					color: #999999;
					overflow: hidden;
					text-overflow: ellipsis;
					display: -webkit-box;
					-webkit-line-clamp: 2;//在第几行显示...
					-webkit-box-orient: vertical;
				}
				.right-foot{
					font-size: 21rpx;
					font-family: PingFang SC;
					font-weight: 500;
					color: #999999;
					line-height: 31rpx;
					text-align: right;
					margin-top: 26rpx;
				}
			}
		}
	}

</style>