feat: 🎸 Table组件重构完成并给出相应示例

src/utils/event/resize-event.ts

@@ -1,35 +0,0 @@
-import ResizeObserver from 'resize-observer-polyfill'
-
-const isServer = typeof window === 'undefined'
-
-/* istanbul ignore next */
-const resizeHandler = function(entries: any[]) {
-  for (const entry of entries) {
-    const listeners = entry.target.__resizeListeners__ || []
-    if (listeners.length) {
-      listeners.forEach((fn: () => any) => {
-        fn()
-      })
-    }
-  }
-}
-
-/* istanbul ignore next */
-export const addResizeListener = function(element: any, fn: () => any) {
-  if (isServer) return
-  if (!element.__resizeListeners__) {
-    element.__resizeListeners__ = []
-    element.__ro__ = new ResizeObserver(resizeHandler)
-    element.__ro__.observe(element)
-  }
-  element.__resizeListeners__.push(fn)
-}
-
-/* istanbul ignore next */
-export const removeResizeListener = function(element: any, fn: () => any) {
-  if (!element || !element.__resizeListeners__) return
-  element.__resizeListeners__.splice(element.__resizeListeners__.indexOf(fn), 1)
-  if (!element.__resizeListeners__.length) {
-    element.__ro__.disconnect()
-  }
-}

src/utils/scrollbar-width.ts

@@ -1,30 +0,0 @@
-import { isWindow } from '@/utils/is'
-
-let scrollBarWidth: number
-
-export default function(): number {
-  if (!isWindow) return 0
-  if (scrollBarWidth !== undefined) return scrollBarWidth
-
-  const outer = document.createElement('div')
-  outer.className = 'scrollbar__wrap'
-  outer.style.visibility = 'hidden'
-  outer.style.width = '100px'
-  outer.style.position = 'absolute'
-  outer.style.top = '-9999px'
-  document.body.appendChild(outer)
-
-  const widthNoScroll = outer.offsetWidth
-  outer.style.overflow = 'scroll'
-
-  const inner = document.createElement('div')
-  inner.style.width = '100%'
-  outer.appendChild(inner)
-
-  const widthWithScroll = inner.offsetWidth
-  const parentNode = outer.parentNode
-  parentNode && parentNode.removeChild(outer)
-  scrollBarWidth = widthNoScroll - widthWithScroll
-
-  return scrollBarWidth
-}