From 24363d55a4915cdeea5b074b3d5cf2dda63edc1e Mon Sep 17 00:00:00 2001
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Date: Fri, 6 Dec 2024 16:41:27 +0800
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---
 simple-mind-map/src/core/render/node/nodeCreateContents.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/simple-mind-map/src/core/render/node/nodeCreateContents.js b/simple-mind-map/src/core/render/node/nodeCreateContents.js
index 3cbe44e2..d6e425bd 100644
--- a/simple-mind-map/src/core/render/node/nodeCreateContents.js
+++ b/simple-mind-map/src/core/render/node/nodeCreateContents.js
@@ -270,8 +270,13 @@ function createTextNode(specifyText) {
     }
     textArr[index] = lines.join('\n')
   })
-  textArr = textArr.join('\n').split(/\n/gim)
+  textArr = textArr.join('\n').replace(/\n$/g, '').split(/\n/gim)
   textArr.forEach((item, index) => {
+    // 避免尾部的空行不占宽度
+    // 同时解决该问题：https://github.com/wanglin2/mind-map/issues/1037
+    if (item === '') {
+      item = ''
+    }
     const node = new Text().text(item)
     node.addClass('smm-text-node-wrap')
     this.style.text(node)