From 83b6d5793b48acbefe53cf865bf0359a28226338 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: Wed, 31 Jul 2024 10:53:56 +0800
Subject: [PATCH] =?UTF-8?q?Fix=EF=BC=9A=E4=BF=AE=E5=A4=8D=E7=94=BB?=
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---
 simple-mind-map/index.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/simple-mind-map/index.js b/simple-mind-map/index.js
index 6dc28a83..6d2bfceb 100644
--- a/simple-mind-map/index.js
+++ b/simple-mind-map/index.js
@@ -208,8 +208,14 @@ class MindMap {
 
   //  容器尺寸变化，调整尺寸
   resize() {
+    const oldWidth = this.width
+    const oldHeight = this.height
     this.getElRectInfo()
     this.svg.size(this.width, this.height)
+    if (oldWidth !== this.width || oldHeight !== this.height) {
+      // 如果画布宽高改变了需要触发一次渲染
+      this.render()
+    }
     this.emit('resize')
   }