1.better-scroll 封成組件app
<template> <div ref="wrapper"> <slot></slot> </div> </template> <script type="text/ecmascript-6"> import BScroll from 'better-scroll' export default { props: { probeType: { type: Number, default: 1 }, click: { type: Boolean, default: true }, listenScroll: { type: Boolean, default: false }, data: { type: Array, default: null }, pullup: { type: Boolean, default: false }, beforeScroll: { type: Boolean, default: false }, refreshDelay: { type: Number, default: 20 } }, mounted() { setTimeout(() => { this._initScroll() }, 20) }, methods: { _initScroll() { if (!this.$refs.wrapper) { return } this.scroll = new BScroll(this.$refs.wrapper, { probeType: this.probeType, click: this.click }) if (this.listenScroll) { let me = this this.scroll.on('scroll', (pos) => { me.$emit('scroll', pos) }) } if (this.pullup) { this.scroll.on('scrollEnd', () => { if (this.scroll.y <= (this.scroll.maxScrollY + 50)) { this.$emit('scrollToEnd') } }) } if (this.beforeScroll) { this.scroll.on('beforeScrollStart', () => { this.$emit('beforeScroll') }) } }, disable() { this.scroll && this.scroll.disable() }, enable() { this.scroll && this.scroll.enable() }, refresh() { this.scroll && this.scroll.refresh() }, scrollTo() { this.scroll && this.scroll.scrollTo.apply(this.scroll, arguments) }, scrollToElement() { this.scroll && this.scroll.scrollToElement.apply(this.scroll, arguments) } }, watch: { data() { setTimeout(() => { this.refresh() }, this.refreshDelay) } } } </script> <style scoped lang="stylus" rel="stylesheet/stylus"> </style>
2.關於bette-scroll不能滑動問題ecmascript
1.初始化沒有問題的話,那就是div塊高度出了問題,外層div的高度必定要小於內層div的高度。this
2.高度設置問題:若是內層高度不是由數據渲染而得(包括死數據循環),那就須要本身 計算,外層使用 height:calc(100vh - xxxxx);使得外層div小於內層spa