From 25ecde894829cb6f3a3063baf0cc4d6c74f9b3c0 Mon Sep 17 00:00:00 2001
From: wanglin2 <1013335014@qq.com>
Date: Tue, 11 Apr 2023 22:23:26 +0800
Subject: [PATCH] =?UTF-8?q?Fix:=E4=BF=AE=E5=A4=8D=E8=8A=82=E7=82=B9?=
 =?UTF-8?q?=E5=8F=B3=E9=94=AE=E5=92=8C=E7=94=BB=E5=B8=83=E5=8F=B3=E9=94=AE?=
 =?UTF-8?q?=E7=9A=84=E5=86=B2=E7=AA=81=E9=97=AE=E9=A2=98?=
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---
 simple-mind-map/src/Node.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/simple-mind-map/src/Node.js b/simple-mind-map/src/Node.js
index fa208f11..8f1b8267 100644
--- a/simple-mind-map/src/Node.js
+++ b/simple-mind-map/src/Node.js
@@ -339,6 +339,9 @@ class Node {
       this.active(e)
     })
     this.group.on('mousedown', e => {
+      if (this.isRoot && e.which === 3) {
+        e.stopPropagation()
+      }
       if (!this.isRoot) {
         e.stopPropagation()
       }