hjdz/pages/user/cash.vue

<template>
	<view class="content">
		<view class="content-money">
			<view class="status_bar"><!-- 这里是状态栏 --></view>
			<view class="body-title">
				<view class="goback-box" @click="toBack">
					<image class="goback" src="../../static/icon/fanhui.png" mode=""></image>
				</view>
				<view class="header">我的抵用券</view>
			</view>
			<view class="content-bg">
				<image src="../../static/img/my-bg.png" mode=""></image>
			</view>
			<view class="money-box">
				<view class="money">{{ userInfo.voucher }}</view>
				<view>余额</view>
			</view>
		</view>
		<view class="info-box flex">
			<view class="info-item">
				<view class="info-font">累计收入</view>
				<view class="info-num">{{ recharge }}</view>
			</view>
			<view class="shu"></view>
			<view class="info-item">
				<view class="info-font">累计支出</view>
				<view class="info-num">{{ orderStatusSum }}</view>
			</view>
		</view>
		<view class="navbar">
			<view v-for="(item, index) in navList" :key="index" class="nav-item"
				:class="{ current: tabCurrentIndex === index }" @click="tabClick(index)">{{ item.text }}</view>
		</view>
		<swiper :current="tabCurrentIndex" :style="{ height: maxheight }" class="swiper-box" duration="300"
			@change="changeTab">
			<swiper-item class="tab-content" v-for="(tabItem, tabIndex) in navList" :key="tabIndex">
				<scroll-view scroll-y="true" class="list-scroll-content" @scrolltolower="loadData">
					<!-- 空白页 -->
					<empty v-if="tabItem.loaded === true && tabItem.orderList.length === 0"></empty>

					<!-- 订单列表 -->
					<view>
						<view class="order-item flex" v-for="(item, index) in tabItem.orderList" :key="index">
							<view class="title-box">
								<view class="title">
									<text>{{ item.mark }}</text>
								</view>
								<view class="time">
									<text>{{ item.add_time }}</text>
								</view>
							</view>
							<view class="money">
								<view>{{ (item.pm == 0 ? '-' : '+') + item.number }}</view>
								<view v-if="item.status == 0" class="status">待发放</view>
							</view>
						</view>
					</view>
					<uni-load-more :status="tabItem.loadingType"></uni-load-more>
				</scroll-view>
			</swiper-item>
		</swiper>
	</view>
</template>

<script>
	import {
		cashList,
		userBalance
	} from '@/api/wallet.js';
	import {
		getMoneyStyle
	} from '@/utils/rocessor.js';
	import {
		mapState,
		mapMutations
	} from 'vuex';
	import uniLoadMore from '@/uview-ui/components/u-loadmore/u-loadmore.vue';
	import empty from '@/uview-ui/components/u-empty/u-empty.vue';
	export default {
		filters: {
			getMoneyStyle
		},
		computed: {
			...mapState('user', ['userInfo', 'orderInfo', 'hasLogin'])
		},
		components: {
			empty,
			uniLoadMore
		},
		onReady(res) {
			var _this = this;
			uni.getSystemInfo({
				success: resu => {
					const query = uni.createSelectorQuery();
					query.select('.swiper-box').boundingClientRect();
					query.exec(function(res) {
						_this.maxheight = resu.windowHeight - res[0].top + 'px';
						console.log('打印页面的剩余高度', _this.height);
					});
				},
				fail: res => {}
			});
		},
		data() {
			return {
				// 头部图高度
				maxheight: '',
				tabCurrentIndex: 0,
				orderStatusSum: 0,
				recharge: 0,
				navList: [{
						state: 1,
						text: '收入',
						loadingType: 'more',
						orderList: [],
						page: 1, //当前页数
						limit: 10 //每次信息条数
					},
					{
						state: 0,
						text: '支出',
						loadingType: 'more',
						orderList: [],
						page: 1, //当前页数
						limit: 10 //每次信息条数
					}
				],
				money: ''
			};
		},
		onLoad(options) {},
		onShow() {
			this.loadData();
		},
		methods: {
			// 页面跳转
			navto(e) {
				uni.navigateTo({
					url: e
				});
			},
			// 点击返回 我的页面
			toBack() {
				uni.navigateBack({});
			},
			//获取收入支出信息
			async loadData(source) {
				let obj = this;
				//这里是将订单挂载到tab列表下
				let index = this.tabCurrentIndex;
				let navItem = this.navList[index];
				let state = navItem.state;
				if (source === 'tabChange' && navItem.loaded === true) {
					//tab切换只有第一次需要加载数据
					return;
				}
				if (navItem.loadingType === 'loading') {
					//防止重复加载
					return;
				}
				// 修改当前对象状态为加载中
				navItem.loadingType = 'loading';

				cashList({
						page: navItem.page,
						limit: navItem.limit,
						pm: state
					})
					.then(({
						data
					}) => {
						obj.recharge = data.sr;
						obj.orderStatusSum = data.zc;
						if (data.data.length == navItem.limit) {
							navItem.orderList = navItem.orderList.concat(data.data);
							navItem.page++;
							navItem.loadingType = 'more';
						} else {
							navItem.loadingType = 'noMore';
						}
						uni.hideLoading();
						this.$set(navItem, 'loaded', true);
					})
					.catch(e => {
						console.log(e);
					});
			},

			//swiper 切换
			changeTab(e) {
				this.tabCurrentIndex = e.target.current;
				this.loadData('tabChange');
			},
			//顶部tab点击
			tabClick(index) {
				this.tabCurrentIndex = index;
			}
		}
	};
</script>

<style lang="scss">
	page {
		background: #f1f1f1;
		height: 100%;
	}

	.status_bar {
		height: var(--status-bar-height);
		width: 100%;
	}

	.content-money {
		position: relative;
		height: 480rpx;

		.content-bg {
			position: absolute;
			top: 0;
			left: 0;
			right: 0;
			width: 750rpx;
			height: 480rpx;

			image {
				width: 100%;
				height: 100%;
			}
		}

		.body-title {
			height: 80rpx;
			text-align: center;
			font-size: 35rpx;
			position: relative;

			.header {
				position: absolute;
				left: 0;
				top: 0;
				width: 100%;
				font-size: 36rpx;
				font-family: PingFang SC;
				font-weight: bold;
				color: #fffeff;
				height: 80rpx;
				font-size: 36rpx;
				font-weight: 700;
				z-index: 9;
				display: flex;
				justify-content: center;
				align-items: center;
			}

			.goback-box {
				position: absolute;
				left: 18rpx;
				top: 0;
				height: 80rpx;
				display: flex;
				align-items: center;
			}

			.goback {
				z-index: 100;
				width: 34rpx;
				height: 34rpx;
			}
		}
	}

	.info-box {
		width: 670rpx;
		height: 186rpx;
		background: #ffffff;
		box-shadow: 0px 0px 20rpx 0px rgba(50, 50, 52, 0.06);
		border-radius: 20rpx;
		margin: -100rpx auto 0;
		position: relative;
		z-index: 2;

		.info-item {
			width: 50%;
			display: flex;
			flex-direction: column;
			align-items: center;
			line-height: 1;

			.info-font {
				font-size: 30rpx;
				font-family: PingFang SC;
				font-weight: bold;
				color: #999999;
			}

			.info-num {
				margin-top: 30rpx;
				font-size: 30rpx;
				font-family: PingFang SC;
				font-weight: bold;
				color: #181818;
			}
		}

		.shu {
			width: 2rpx;
			height: 74rpx;
			background: #dcdfe6;
		}
	}

	.moneybtn-box {
		display: flex;
		justify-content: space-between;
		position: relative;
		z-index: 2;
		color: #ffffff;
		padding: 20rpx 50rpx;
		font-size: 30rpx;
		font-family: PingFang SC;
		font-weight: bold;
		color: #ffffff;
	}

	.money-box {
		position: relative;
		z-index: 2;
		padding-top: 90rpx;
		color: #ffffff;
		text-align: center;

		.money {
			font-size: 72rpx;
			font-family: PingFang SC;
			font-weight: bold;
			color: #ffffff;
		}

		.text {
			font-size: 30rpx;
		}
	}

	.navbar {
		margin-top: 20rpx;
		display: flex;
		height: 88rpx;
		padding: 0 5px;
		background: #fff;
		box-shadow: 0 1px 5px rgba(0, 0, 0, 0.06);
		position: relative;
		z-index: 10;

		.nav-item {
			flex: 1;
			display: flex;
			justify-content: center;
			align-items: center;
			height: 100%;
			font-size: 15px;
			color: #999999;
			position: relative;

			&.current {
				color: #000;

				&:after {
					content: '';
					position: absolute;
					left: 50%;
					bottom: 0;
					transform: translateX(-50%);
					width: 44px;
					height: 0;
					border-bottom: 2px solid #fe5b38;
				}
			}
		}
	}

	//列表
	.swiper-box {
		.order-item:last-child {
			margin-bottom: 60rpx;
		}

		.order-item {
			padding: 20rpx 30rpx;
			line-height: 1.5;

			.title-box {
				.title {
					font-size: $font-lg;
					color: $font-color-base;
				}

				.time {
					font-size: $font-base;
					color: $font-color-light;
				}
			}

			.money {
				color: #fd5b23;
				font-size: $font-lg;
				text-align: right;

				.status {
					color: $font-color-light;
				}
			}
		}
	}

	.list-scroll-content {
		background: #ffffff;
		height: 100%;
	}

	.content {
		height: 100%;

		.empty-content {
			background-color: #ffffff;
		}
	}

	.btn-box {
		width: 674rpx;
		height: 88rpx;
		background: linear-gradient(0deg, #2e58ff, #32c6ff);
		border-radius: 44rpx;
		font-size: 36rpx;
		font-family: PingFang SC;
		font-weight: 500;
		color: #ffffff;
		text-align: center;
		line-height: 88rpx;
		position: fixed;
		bottom: 48rpx;
		left: 0;
		right: 0;
		margin: 0 auto;
	}
</style>