@better-scroll/observe-dom

中文文档

recaculating BetterScroll's scrollHeight or scrollWidth by MutationObserver, with this, you don't care when BetterScroll's scrollHeight or scrollWidth have changed. Plugin has done it for you.

if current browser does not surpport MutationObserver, it will fallback to setTimeout in recursion

Usage

 import BScroll from '@better-scroll/core'
import ObserveDom from '@better-scroll/observe-dom'
BScroll.use(ObserveDom)

const bs = new BScroll('.wrapper', {
  observeDOM: true
})