scroll-view-custom-refresher-props.uvue

<template>
	<!-- #ifdef APP -->
	<scroll-view style="flex:1" :refresher-enabled="true" :refresher-triggered="refresherTriggered"
		refresher-default-style="none" @refresherpulling="onRefresherpulling" @refresherrefresh="onRefresherrefresh">
		<!-- #endif -->
		<scroll-view style="margin: 50rpx;">
			<view v-for="i in 20" class="content-item">
				<text class="text">item-{{i}}</text>
			</view>
		</scroll-view>
		<refresh-box slot="refresher" :state="state"></refresh-box>
		<!-- #ifdef APP -->
	</scroll-view>
	<!-- #endif -->
</template>

<script>
	import RefresherEvent from 'io.dcloud.uniapp.runtime.RefresherEvent';
	import refreshBox from '../../template/custom-refresher/refresh-box/refresh-box.uvue';
	export default {
		components: { refreshBox },
		data() {
			return {
				refresherTriggered: false,
				pullingDistance: 0,
				resetting: false
			}
		},
		computed: {
			state() : number {
				if (this.resetting) {
					return 3;
				}
				if (this.refresherTriggered) {
					return 2
				}
				if (this.pullingDistance > 45) {
					return 1
				} else {
					return 0;
				}
			}
		},
		methods: {
			onRefresherpulling(e : RefresherEvent) {
				this.pullingDistance = e.detail.dy;
				if (this.pullingDistance.toDouble() == 0.0) {
					this.resetting = false;
				}
			},
			onRefresherrefresh() {
				this.refresherTriggered = true
				setTimeout(() => {
					this.refresherTriggered = false
					this.resetting = true;
				}, 1500)
			},
		}
	}
</script>

<style>
	.content-item {
		padding: 15px;
		margin: 5px 0;
		background-color: #fff;
		border-radius: 5px;
	}

	.text {
		font-size: 14px;
		color: #666;
		line-height: 20px;
	}
</style>