element-plus/packages/test-utils/make-scroll.ts
2020-09-14 23:43:45 +08:00

12 lines
407 B
TypeScript

import { sleep } from '@element-plus/test-utils'
const makeScroll = async (dom: Element, name: 'scrollTop' | 'scrollLeft', offset: number) => {
const eventTarget = dom === document.documentElement ? window : dom
dom[name] = offset
eventTarget.dispatchEvent(new CustomEvent('scroll'))
// must use setTimeout instead of nextTick to wait dom change
return await sleep()
}
export default makeScroll