From 81f86ccb30743a1cec057d464bcf5dca4f2a9b65 Mon Sep 17 00:00:00 2001
From: wanglin25 <wanglin25@hikvision.com.cn>
Date: Tue, 11 Oct 2022 18:48:52 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=EF=BC=9A=E6=8F=92=E5=85=A5?=
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---
 simple-mind-map/src/Render.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/simple-mind-map/src/Render.js b/simple-mind-map/src/Render.js
index 2b8f9a6c..33a09ca3 100644
--- a/simple-mind-map/src/Render.js
+++ b/simple-mind-map/src/Render.js
@@ -446,6 +446,8 @@ class Render {
                 },
                 "children": []
             })
+            // 插入子节点时自动展开子节点
+            node.nodeData.data.expand = true
             if (node.isRoot) {
                 node.initRender = true
                 // this.mindMap.batchExecution.push('renderNode' + index, () => {