guangan-mp/pages/index/index.vue

<template>
	<view class="flex flex-column" style="width: 100vw;">
		<view style="height: 300rpx;" v-if="bannerList.length > 0">
			<swiper interval="5000" :autoplay="true" :circular="true">
				<swiper-item class="flex" v-for="(item, index) in bannerList" :key="index">
					<image :src="item.image" mode="aspectFill" style="height: 300rpx;width: 100%;"></image>
				</swiper-item>
			</swiper>
		</view>
		<i-loading v-if="loading" />
		<view class="icon-container">
			<view class="icon-block" @click="gotoUserShare">
				<image src="/static/images/icon-photograph.png" alt="随手拍" class="icon-img"></image>
				<text class="icon-text">随手拍</text>
			</view>
			<view class="icon-block" @click="gotoShop" v-if="shopEnable">
				<image src="/static/images/icon-store.png" alt="" class="icon-img"></image>
				<text class="icon-text">积分商城</text>
			</view>
			<view class="icon-block" @click="gotoTutorial">
				<image src="/static/images/icon-guide.png" alt="办事指南" class="icon-img"></image>
				<text class="icon-text">办事指南</text>
			</view>
			<view class="icon-block" @click="gotoThumbsUp">
				<image src="/static/images/icon-city.png" alt="" class="icon-img"></image>
				<text class="icon-text">点赞城市</text>
			</view>
		</view>
		<view class="flex flex-column flex-1">
			<view>
				<scroll-view class="flex-1" :scroll-y="true" :refresher-enabled="true"
					:refresher-triggered="refresh" @refresherrefresh="refreshData" @scrolltolower="loadData">
					<view class="px-2">
						<i-news-list :resdata="newsList" />
					</view>
					<uni-load-more :status="more_status" @clickLoadMore="loadData"></uni-load-more>
				</scroll-view>
			</view>
		</view>
	</view>
</template>

<script>
	import {
		TaAjax
	} from '@/common/ajax';
	import {
		friendlyDate
	} from '@/common/util';

	export default {
		computed: {
			more_status() {
				if (this.finish) {
					return 'no-more';
				} else if (this.loading) {
					return 'loading';
				} else {
					return 'more';
				}
			},
		},
		data() {
			return {
				bannerList: [],
				tabBars: [{
					id: '',
					name: '全部'
				}],
				shopEnable: false,
				tabIndex: 0,
				newsList: [],
				curPage: 1,
				loading: false,
				refresh: false,
				finish: false
			}
		},
		created() {
			TaAjax.get('/cms/api.category/index').then((res) => {
				const data = res.data;
				data.forEach((item) => {
					this.tabBars.push(item)
				})
			}).finally(() => {
				this.loading = false;
			})
			TaAjax.get('/cms/api.banner/index').then((res) => {
				const data = res.data;
				data.forEach((item) => {
					this.bannerList.push(item)
				})
			})
			TaAjax.get('/points_mall/api.goods/enable').then((res) => {
				this.shopEnable = res.data;
			})
		},
		onReady() {
			this.refreshData();
		},
		methods: {
			changeTab(index) {
				this.tabIndex = index
			},
			loadData() {
				if (this.refresh) {
					this.newsList.length = 0;
					this.finish = false;
				}
				if (this.finish) {
					return;
				}
				if (this.loading) {
					return;
				}
				TaAjax.get('/cms/api.article/index', {
					cid: this.tabBars[this.tabIndex].id,
					page: this.curPage
				}).then((result) => {
					const data = result.data;
					const data_list = data.data.map((news) => {
						news.publish_at = friendlyDate(new Date(news.publish_at.replace(/\-/g, '/'))
							.getTime())
						news.imgs = news.thumb ? [news.thumb] : [];
						return news;
					});
					if (this.refresh) {
						this.newsList.length = 0;
					}
					this.newsList = this.newsList.concat(data_list);
					this.finish = data.total <= this.newsList.length;
					this.curPage++;
				}).catch((e) => {
					console.warn(e)
					if (this.newsList.length == 0) {
						this.finish = true;
					}
				}).finally(() => {
					this.refresh = false;
					this.loading = false;
				});
			},
			refreshData() {
				this.finish = false;
				this.refresh = true;
				this.curPage = 1;
				this.loadData();
			},
			swiperChange(e) {
				this.tabIndex = e.detail.current
				this.refreshData()
			},
			gotoShop() {
				uni.navigateTo({
					url: "/pages/points-mall/index",
				})
			},
			gotoTutorial() {
				uni.switchTab({
					url: "/pages/tutorial/tutorial"
				})
			},
			gotoUserShare() {
				uni.navigateTo({
					url: "/pages/user-share/user-share"
				})
			},
			gotoThumbsUp() {
				uni.navigateTo({
					url: "/pages/thumb/thumb"
				})
			},
		}
	}
</script>

<style>
	page {
		width: 100%;
		min-height: 100%;
		display: flex;
	}

	.tabs {
		flex: 1;
		flex-direction: column;
		overflow: hidden;
		background-color: #ffffff;
		/* #ifdef MP-ALIPAY || MP-BAIDU */
		height: 100vh;
		/* #endif */
	}

	.tab-bar {
		position: sticky;
		top: 0;
		height: 42px;
		flex-direction: row;
		white-space: nowrap;
	}

	/* #ifndef APP-NVUE */
	.tab-bar ::-webkit-scrollbar {
		display: none;
		width: 0 !important;
		height: 0 !important;
		-webkit-appearance: none;
		background: transparent;
	}

	/* #endif */

	.scroll-view-indicator {
		position: relative;
		height: 2px;
		background-color: transparent;
	}

	.scroll-view-underline {
		position: absolute;
		top: 0;
		bottom: 0;
		width: 0;
		background-color: #007AFF;
	}

	.scroll-view-animation {
		transition-duration: 0.2s;
		transition-property: left;
	}

	.tab-bar-line {
		height: 1px;
		background-color: #cccccc;
	}

	.tab-box {
		flex: 1;
	}

	.uni-tab-item {
		/* #ifndef APP-PLUS */
		display: inline-block;
		/* #endif */
		flex-wrap: nowrap;
		padding-left: 20px;
		padding-right: 20px;
	}

	.uni-tab-item-title {
		color: #555;
		font-size: 15px;
		height: 40px;
		line-height: 40px;
		flex-wrap: nowrap;
		/* #ifndef APP-PLUS */
		white-space: nowrap;
		/* #endif */
	}

	.uni-tab-item-title-active {
		color: #007AFF;
	}

	.swiper-item {
		flex: 1;
		flex-direction: column;
	}

	.page-item {
		flex: 1;
		flex-direction: row;
		position: absolute;
		left: 0;
		top: 0;
		right: 0;
		bottom: 0;
	}
	
	.icon-container {
		height: 160rpx; 
		display: flex; 
		flex-direction: row; 
		justify-content: space-around;
	}
	.icon-block {
		display: flex;
		flex-direction: column;
		flex: 1;
		justify-content: center;
		align-items: center;
		gap: 12rpx;
	}
	.icon-img {
		border-radius:16rpx;
		height: 100rpx;
		width: 100rpx;
	}
	.icon-text {
		font-size: 24rpx;
		color: #555;
	}
</style>