From a7eb66a6c9975dcdef1feda1132d690b823fcb42 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: Thu, 17 Oct 2024 11:32:35 +0800
Subject: [PATCH] =?UTF-8?q?Feat=EF=BC=9Aafter=5Fupdate=5Fconfig=E4=BA=8B?=
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---
 simple-mind-map/index.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/simple-mind-map/index.js b/simple-mind-map/index.js
index 41a0ded9..d2098136 100644
--- a/simple-mind-map/index.js
+++ b/simple-mind-map/index.js
@@ -339,8 +339,11 @@ class MindMap {
   // 更新配置
   updateConfig(opt = {}) {
     this.emit('before_update_config', this.opt)
+    const lastOpt = {
+      ...this.opt
+    }
     this.opt = this.handleOpt(merge.all([defaultOpt, this.opt, opt]))
-    this.emit('after_update_config', this.opt)
+    this.emit('after_update_config', this.opt, lastOpt)
   }
 
   //  获取当前布局结构