From 187bf559121c0577da71caeccf9433d8ccafb205 Mon Sep 17 00:00:00 2001
From: Zhigang Zhang <hizzgdev@163.com>
Date: Thu, 14 Mar 2024 12:10:58 +0800
Subject: [PATCH] update index after node is moved to other parent (#585)

---
 src/jsmind.mind.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/jsmind.mind.js b/src/jsmind.mind.js
index 02f4a6e2..bb01e2dc 100644
--- a/src/jsmind.mind.js
+++ b/src/jsmind.mind.js
@@ -181,8 +181,10 @@ export class Mind {
                         break;
                     }
                 }
+                let origin_parent = node.parent;
                 node.parent = parent_node;
                 parent_node.children.push(node);
+                this._update_index(origin_parent);
             }
 
             if (node.parent.isroot) {