fangtanhua/pages/index/news.vue

<template>
	<view class="newHouses">
		<view class="newHouses-bg"></view>
		<view class="renqi-box u-flex">
			<u-icon name="heart-fill" color="#fff" size="26"></u-icon>
			<text class="text">累计人气值 {{popularity}}</text>
		</view>
		<view class="swiper-box">
			<u-swiper :list="swiperlisi" height="376" name="logo" @click="tobanner" border-radius="20"></u-swiper>
		</view>
		<view class="newHouses-list">
			<view class="newHouses-title u-flex u-row-between">
				<text>全部楼盘</text>
				<image src="../../static/images/shaixuan.png" @click="opensearch" mode=""></image>
			</view>
			<view class="u-flex u-row-between u-flex-wrap">
				<view v-for="(item,index) in list" :key="index">
					<gf-goods :data="item"></gf-goods>
				</view>
			</view>
		</view>
		<gf-search ref="search" @shaixuan="shaixuan"></gf-search>
	</view>
</template>

<script>
	import {
		mapState,
		mapActions,
		mapMutations,
		mapGetters
	} from 'vuex'
	export default {
		data() {
			return {
				title: '',
				swiperlisi: [],
				page: 1,
				list: [],
				params: {}
			}
		},
		onLoad(options) {
			this.title = options.title
			this.getlist()
			this.getbanner()
		},
		onShow() {
			if(this.title!=''){
				uni.setNavigationBarTitle({
					title: this.title //这是修改后的导航栏文字
				})
			}
		},
		computed: {
			...mapState(["popularity"])
		},
		onReachBottom() {
			if (this.list.length % 20 == 0) {
				this.page++
				this.getlist()
			}
		},
		methods: {
			shaixuan(e) {
				this.params = e
				this.page = 1
				this.list = []
				this.getlist()
			},
			tobanner(e) {
				if (this.swiperlisi[e].url) {
					uni.navigateTo({
						url: this.swiperlisi[e].url
					})
				}
			},
			getbanner() {
				this.$u.post('/api/Index/banner', {
					location: 2
				}).then(res => {
					this.swiperlisi = res.data
				})
			},
			getlist() {
				console.log(this.params);
				this.$u.post('/api/Index/property_list', {
					page: this.page,
					page_num: 20,
					cate_name: this.title,
					...this.params
				}).then(res => {
					this.list = this.list.concat(res.data)
				})
			},
			opensearch() {
				this.$refs.search.show = true
			}
		}
	}
</script>

<style lang="scss">
	page {
		background-color: #F6F6F6;
	}

	.newHouses {
		position: relative;
		z-index: 1;

		.newHouses-list {
			width: 702rpx;
			background: linear-gradient(180deg, #FFFFFF 0%, #FFFFFF 38%, rgba(255, 255, 255, 0) 100%);
			border-radius: 20rpx;
			margin: 20rpx auto;
			padding: 0 20rpx;

			.newHouses-title {
				padding: 20rpx 0;

				text {
					font-size: 34rpx;
					font-family: PingFangSC-Medium, PingFang SC;
					font-weight: 500;
					color: #131415;
				}

				image {
					width: 32rpx;
					height: 32rpx;
				}
			}
		}

		.swiper-box {
			padding: 0 24rpx;
			margin-bottom: 20rpx;
		}

		.renqi-box {
			width: 750rpx;
			height: 56rpx;
			background: rgba(256, 256, 256, 0.1);
			padding: 0 24rpx;
			margin-bottom: 24rpx;

			.text {
				font-size: 24rpx;
				font-family: Helvetica;
				color: #FFFFFF;
				margin-left: 10rpx;
			}
		}

		.newHouses-bg {
			position: absolute;
			top: 0;
			left: 0;
			width: 750rpx;
			height: 556rpx;
			background: linear-gradient(180deg, #1E7DFF 0%, #F6F6F6 100%);
			z-index: -1;
		}
	}
</style>