From 2678e429aa7f1911528fabf5aca2d94e6d47d5ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=A1=97=E8=A7=92=E5=B0=8F=E6=9E=97?= <1013335014@qq.com>
Date: Mon, 11 Dec 2023 09:20:44 +0800
Subject: [PATCH] =?UTF-8?q?Fix=EF=BC=9A=E4=BF=AE=E5=A4=8D=E8=87=AA?=
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---
 simple-mind-map/src/core/render/node/Node.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/simple-mind-map/src/core/render/node/Node.js b/simple-mind-map/src/core/render/node/Node.js
index bbbf2e57..813d517e 100644
--- a/simple-mind-map/src/core/render/node/Node.js
+++ b/simple-mind-map/src/core/render/node/Node.js
@@ -179,10 +179,12 @@ class Node {
     let { isUseCustomNodeContent, customCreateNodeContent } = this.mindMap.opt
     if (isUseCustomNodeContent && customCreateNodeContent) {
       this._customNodeContent = customCreateNodeContent(this)
-      this._customNodeContent.setAttribute('xmlns', 'http://www.w3.org/1999/xhtml')
     }
     // 如果没有返回内容，那么还是使用内置的节点内容
-    if (this._customNodeContent) return
+    if (this._customNodeContent) {
+      this._customNodeContent.setAttribute('xmlns', 'http://www.w3.org/1999/xhtml')
+      return
+    }
     this._imgData = this.createImgNode()
     this._iconData = this.createIconNode()
     this._textData = this.createTextNode()