From 3b4195acc57919858adde7be6a8205856018746a 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: Mon, 25 Mar 2024 15:38:19 +0800
Subject: [PATCH] =?UTF-8?q?Feat=EF=BC=9A=E8=8A=82=E7=82=B9=E5=AE=9E?=
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---
 simple-mind-map/src/core/render/node/Node.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/simple-mind-map/src/core/render/node/Node.js b/simple-mind-map/src/core/render/node/Node.js
index 09166261..80863b74 100644
--- a/simple-mind-map/src/core/render/node/Node.js
+++ b/simple-mind-map/src/core/render/node/Node.js
@@ -1047,6 +1047,17 @@ class Node {
     return copyNodeTree({}, this, removeActiveState, removeId)
   }
 
+  // 获取祖先节点列表
+  getAncestorNodes() {
+    const list = []
+    let parent = this.parent
+    while (parent) {
+      list.unshift(parent)
+      parent = parent.parent
+    }
+    return list
+  }
+
   // 是否存在自定义样式
   hasCustomStyle() {
     return this.style.hasCustomStyle()