fix bug

src/directive/el-table/adaptive.js

@@ -7,18 +7,17 @@ import { addResizeListener, removeResizeListener } from 'element-ui/src/utils/re
  * el-table height is must be set
  *  bottomOffset: 30(default)   // The height of the table from the bottom of the page.
  */
-export default {
-  bind(el, binding, vnode) {
+
+const doResize = (el, binding, vnode) => {
   const { componentInstance: $table } = vnode
+
   const { value } = binding
 
   if (!$table.height) {
     throw new Error(`el-$table must set the height. Such as height='100px'`)
   }
-
   const bottomOffset = (value && value.bottomOffset) || 30
 
-    el.resizeListener = () => {
   if (!$table) return
 
   const height = window.innerHeight - el.getBoundingClientRect().top - bottomOffset
@@ -26,8 +25,17 @@ export default {
   $table.doLayout()
 }
 
+export default {
+  bind(el, binding, vnode) {
+    el.resizeListener = () => {
+      doResize(el, binding, vnode)
+    }
+
     addResizeListener(el, el.resizeListener)
   },
+  inserted(el, binding, vnode) {
+    doResize(el, binding, vnode)
+  },
   unbind(el) {
     removeResizeListener(el, el.resizeListener)
   }