From b79076baa3858c78247a15dc7ee7ee87e281b1e8 Mon Sep 17 00:00:00 2001
From: wanglin2 <1013335014@qq.com>
Date: Sun, 13 Apr 2025 13:41:09 +0800
Subject: [PATCH] =?UTF-8?q?Feat:=E6=BC=94=E7=A4=BA=E6=8F=92=E4=BB=B6?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E5=90=8C=E6=AD=A5=E6=80=9D=E7=BB=B4=E5=AF=BC?=
 =?UTF-8?q?=E5=9B=BE=E7=9A=84=E9=80=89=E9=A1=B9=E9=85=8D=E7=BD=AE?=
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---
 simple-mind-map/src/plugins/Demonstrate.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/simple-mind-map/src/plugins/Demonstrate.js b/simple-mind-map/src/plugins/Demonstrate.js
index 7d557d77..714a0f28 100644
--- a/simple-mind-map/src/plugins/Demonstrate.js
+++ b/simple-mind-map/src/plugins/Demonstrate.js
@@ -43,6 +43,18 @@ class Demonstrate {
       this.mindMap.opt.demonstrateConfig || {}
     )
     this.needRestorePerformanceMode = false
+    this.onConfigUpdate = this.onConfigUpdate.bind(this)
+    this.mindMap.on('after_update_config', this.onConfigUpdate)
+  }
+
+  // 监听配置更新
+  onConfigUpdate(opt) {
+    if (typeof opt.demonstrateConfig !== 'undefined') {
+      this.config = {
+        ...this.config,
+        ...opt.demonstrateConfig
+      }
+    }
   }
 
   // 进入演示模式
@@ -417,11 +429,13 @@ class Demonstrate {
   // 插件被移除前做的事情
   beforePluginRemove() {
     this.unBindEvent()
+    this.mindMap.off('after_update_config', this.onConfigUpdate)
   }
 
   // 插件被卸载前做的事情
   beforePluginDestroy() {
     this.unBindEvent()
+    this.mindMap.off('after_update_config', this.onConfigUpdate)
   }
 }