From 8d4b0a67ccc7ccd7cef334b65528a00f886a8ae6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kevin=2EKing-=E7=8E=8B=E5=87=AF=E5=A3=AE?=
 <Kevin.King@fanruan.com>
Date: Mon, 15 Apr 2024 11:59:26 +0800
Subject: [PATCH] =?UTF-8?q?FDL-10490=20fix:demo=E5=B9=B3=E5=8F=B0=E6=9D=83?=
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---
 packages/fineui/src/base/tree/customtree.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/fineui/src/base/tree/customtree.js b/packages/fineui/src/base/tree/customtree.js
index 349ae0912..eb774edfc 100644
--- a/packages/fineui/src/base/tree/customtree.js
+++ b/packages/fineui/src/base/tree/customtree.js
@@ -16,7 +16,8 @@ import {
     isNull,
     createWidget,
     Controller,
-    Events
+    Events,
+    omit,
 } from "@/core";
 
 /**
@@ -104,7 +105,7 @@ export class CustomTree extends Widget {
 
                     return itemsCreator.apply(this, args);
                 };
-                isNull(item.popup.el) && (item.popup.el = deepClone(this.options.el));
+                isNull(item.popup.el) && (item.popup.el = deepClone(omit(this.options.el, "node")));
                 item.popup.el.node = item.el;
                 items.push(item);
             } else {