guosen-ldt-client/pages/order/ordre.vue

<template>
	<view class="container">
		<view class="tabs">
			<scroll-view scroll-x class="bg-white nav">
				<view class="flex text-center">
					<view class="cu-item flex-sub" :class="index==current?'text-base cur text-xl text-bold ':'text-lg'"
						v-for="(item,index) in tabs" :key="index" @tap="tabChange(index)">
						{{item.name}}
					</view>
				</view>
			</scroll-view>
		</view>
		<view style="height: 100%;">
			<swiper style="height: 100%;" :current="current" @change="swiperChange" @animationfinish="animationfinish">
				<swiper-item v-for="(item,index) in tabs" :key="index">
					<scroll-view scroll-y style="height: 100%;">
						<item ref="mescrollItem" :i="index" :item="item" :type="current"></item>
					</scroll-view>
				</swiper-item>
			</swiper>
		</view>
	</view>
</template>
<script>
	import item from "./comps/item.vue"
	export default {
		components:{
			item
		},
		data() {
			return {
				current: 0,
				swiperCurrent: 0,
				tabs: [{
						name: '今日订单',
						value: 0
					},
					{
						name: '全部订单',
						value: 1
					}
				],
			}
		},
		onLoad() {

		},
		onShow() {
			if(this.canReset){
				let curMescroll = this.getMescroll(this.current)
				curMescroll && curMescroll.resetUpScroll()
			}
			this.canReset = true
		},
		methods: {
			getMescroll(i){
				let mescrollItems = this.$refs.mescrollItem;
				if(mescrollItems){
					let item = mescrollItems[i]
					if(item) return item.mescroll
				}
				return null
			},
			tabChange(index) {
				this.current = index
			},
			swiperChange(e) {
				uni.pageScrollTo({
					scrollTop: 0,
					duration: 0
				});
				this.current = e.detail.current
			},
			animationfinish({
				detail: {
					current
				}
			}) {
				this.swiperCurrent = current;
				this.current = current;
			},
		}
	}
</script>

<style lang="scss" scoped>
	.text-xl {
		font-size: 34rpx;
	}

	.container {
		height: calc(100vh);
		background-color: #F6F6F6;
		padding: 78rpx 0rpx 0rpx;

		.tabs {
			position: fixed;
			top: -10rpx;
			left: 0;
			width: 100%;
			background-color: #FFFFFF;
			box-sizing: border-box;
			z-index: 3;
		}
	}
</style>