lowcodecloud
diff --git a/‎packages/react-simulator-renderer/src/renderer.ts‎
Lines changed: 2 additions & 2 deletions b/‎packages/react-simulator-renderer/src/renderer.ts‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎packages/react-simulator-renderer/src/utils/react-find-dom-nodes.ts‎
Lines changed: 4 additions & 2 deletions b/‎packages/react-simulator-renderer/src/utils/react-find-dom-nodes.ts‎
Lines changed: 4 additions & 2 deletions
@@ -4,7 +4,7 @@ import { host } from './host';
 import SimulatorRendererView from './renderer-view';
 import { computed, observable as obx, untracked, makeObservable, configure } from 'mobx';
 import { getClientRects } from './utils/get-client-rects';
-import { reactFindDOMNodes, FIBER_KEY } from './utils/react-find-dom-nodes';
+import { reactFindDOMNodes, getReactInternalFiber } from './utils/react-find-dom-nodes';
 import {
   Asset,
   isElement,
@@ -565,7 +565,7 @@ function getClosestNodeInstance(
     if (isElement(el)) {
       el = cacheReactKey(el);
     } else {
-      return getNodeInstance(el[FIBER_KEY], specId);
+      return getNodeInstance(getReactInternalFiber(el), specId);
     }
   }
   while (el) {
 
@@ -3,7 +3,9 @@ import { findDOMNode } from 'react-dom';
 import { isElement } from '@alilc/lowcode-utils';
 import { isDOMNode } from './is-dom-node';
 
-export const FIBER_KEY = '_reactInternalFiber';
+export const getReactInternalFiber = (el: any) => {
+  return el._reactInternals || el._reactInternalFiber;
+};
 
 function elementsFromFiber(fiber: any, elements: Array<Element | Text>) {
   if (fiber) {
@@ -28,7 +30,7 @@ export function reactFindDOMNodes(elem: ReactInstance | null): Array<Element | T
     return [elem];
   }
   const elements: Array<Element | Text> = [];
-  const fiberNode = (elem as any)[FIBER_KEY];
+  const fiberNode = getReactInternalFiber(elem);
   elementsFromFiber(fiberNode?.child, elements);
   if (elements.length > 0) return elements;
   try {