init

src/directives/fixedtableheight.js

@@ -0,0 +1,20 @@
+import { useDebounce } from "../utils/publicvoid"
+
+let dom
+export const fixedHeight = (el, binding, vnode) => {
+  dom = el
+  // 获取相对距离
+  const relativeObj = el.getBoundingClientRect()
+  // 获取网页高度
+  const clientHeight = document.body.clientHeight
+  // 70为分页器高度
+  el.style.height = (clientHeight - relativeObj.top - 70) + 'px'
+  el.style.overflow = 'auto'
+}
+
+window.addEventListener('resize', () => {
+  if (dom) {
+    const resizeHeight = useDebounce(fixedHeight(dom), 2000, false)
+    resizeHeight()
+  }
+})