spark-coach/pages/news/index.vue

<template>
	<view class="content">
		<u-tabs-swiper ref="uTabs" :active-color="mainColor" :list="tabList" :current="current" @change="tabsChange"
		 :is-scroll="false"></u-tabs-swiper>
		<swiper :current="swiperCurrent" @transition="transition" @animationfinish="animationfinish" class="swiper-box">
			<swiper-item class="swiper-item" v-for="(item, index1) in tabList" :key="index1">
				<scroll-view scroll-y class="scroll-box" @scrolltolower="handleLoadMore" :refresher-enabled="true"
				 :refresher-triggered="triggered" :refresher-threshold="100" refresher-background="white" @refresherrefresh="onRefresh"
				 @refresherrestore="onRestore">
					<u-card :head-border-bottom="false" :foot-border-top="false" padding="0px" margin="10px" borderRadius="40" v-for="(site, index2) in item.tableList"
					 :key="index2" class="class-card" @click="goToMyClass(site)">
						<view class="class-content" slot="head" style="padding-top: 10px; display: flex; justify-content: space-between;">
							<view class="student-name">{{site.studentName}}</view>
							<view class="class-date">{{site.time}}</view>
						</view>
						<view class="class-content" slot="body">
							<view class="class-info-text">{{site.content}}</view>
						</view>
					</u-card>
					<u-divider v-if="item.isOver" bg-color="transparent">没有更多了</u-divider>
				</scroll-view>
			</swiper-item>
		</swiper>
		<u-top-tips ref="uTips"></u-top-tips>
	</view>
</template>

<script>
	import {
		mapGetters
	} from 'vuex'
	const NET = require('@/utils/request')
	const API = require('@/config/api')
	export default {
		computed: {
			...mapGetters([
				'mainColor',
				'handleCustomStyle',
				'handleDefaultCustomStyle',
			])
		},
		data() {
			return {
				triggered: false,
				tabList: [{
					name: '全部',
					isOver: false,
					pageIndex: 1,
					tableList: [],
				}, {
					name: '请假',
					isOver: false,
					pageIndex: 1,
					tableList: [],
				}, {
					name: '续费',
					isOver: false,
					pageIndex: 1,
					tableList: [],
				}, {
					name: '签到',
					isOver: false,
					pageIndex: 1,
					tableList: [],
				}],
				current: 0,
				swiperCurrent: 0,
			}
		},
		onLoad() {
			this.getTableList(0)
			this.getTableList(1)
			this.getTableList(2)
			this.getTableList(3)
		},
		onReady() {},
		methods: {
			//  tab页面切换
			tabsChange(index) {
				this.swiperCurrent = index;
			},
			//  swiper-item左右移动，通知tabs的滑块跟随移动
			transition(e) {
				let dx = e.detail.dx;
				this.$refs.uTabs.setDx(dx);
			},
			//  swiper滑动结束，分别设置tabs和swiper的状态
			animationfinish(e) {
				let current = e.detail.current;
				this.$refs.uTabs.setFinishCurrent(current);
				this.swiperCurrent = current;
				this.current = current;
			},
			//  下拉刷新
			onRefresh() {
				if (!this.triggered) {
					this.triggered = true
					this.tabList[this.current].isOver = false
					this.tabList[this.current].pageIndex = 1
					this.tabList[this.current].tableList = []
					this.getTableList(this.current, 'refresh')
				}
			},
			//  重置下拉刷新状态
			onRestore() {
				this.triggered = 'restore'
				this.triggered = false
			},
			//  懒加载
			handleLoadMore() {
				if (!this.tabList[this.current].isOver) {
					this.tabList[this.current].pageIndex++
					this.getTableList(this.current)
				}
			},
			//  获取列表数据
			getTableList(index, refresh) {
				NET.request(API.getMessageList, {
					type: index,
					page: this.tabList[index].pageIndex,
					size: 10,
				}, 'POST').then(res => {
					this.triggered = false
					this.tabList[index].tableList = this.tabList[index].tableList.concat(res.data.row)
					this.tabList[index].isOver = res.data.row.length != 10
				}).catch(error => {
					this.triggered = false
					this.$refs.uTips.show({
						title: error.message,
						type: 'warning',
					})
				})
			}
		},
	}
</script>

<style>
	page {
		width: 100%;
		height: 100%;
		background-color: #f7f7f7;
	}
</style>
<style lang="scss" scoped>
	@import "@/static/css/themes.scss";

	.content {
		width: 100%;
		float: left;

		.swiper-box {
			height: calc(100vh - 34px);

			.swiper-item {
				height: calc(100vh - 34px);

				.scroll-box {
					width: 100%;
					height: calc(100vh - 34px);

					.class-card {

						.class-content {
							padding: 5px 15px;
						}

						.student-name {
							height: 20px;
							display: inline-block;
							font-weight: bold;
							font-size: 14px;
							line-height: 20px;
						}

						.class-date {
							height: 20px;
							display: inline-block;
							font-size: 14px;
							line-height: 20px;
							color: #999999;
						}

						.class-info-text {
							margin-bottom: 5px;
							font-size: 14px;
						}
					}
				}
			}
		}
	}
</style>