From d8a88f94d7ded3f103dbf1939577bef7db597804 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: Thu, 7 Nov 2024 09:41:00 +0800
Subject: [PATCH] =?UTF-8?q?Feat=EF=BC=9A=E9=98=BB=E6=AD=A2=E9=9D=9E?=
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---
 simple-mind-map/src/constants/constant.js                  | 4 ++++
 simple-mind-map/src/core/render/node/nodeCreateContents.js | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/simple-mind-map/src/constants/constant.js b/simple-mind-map/src/constants/constant.js
index 6fae1173..90b503ad 100644
--- a/simple-mind-map/src/constants/constant.js
+++ b/simple-mind-map/src/constants/constant.js
@@ -205,6 +205,10 @@ export const cssContent = `
     opacity: 1;
     stroke-width: 2;
   }
+
+  .smm-text-node-wrap {
+    user-select: none;
+  }
 `
 
 // html自闭合标签列表
diff --git a/simple-mind-map/src/core/render/node/nodeCreateContents.js b/simple-mind-map/src/core/render/node/nodeCreateContents.js
index 7a76cf41..e21686cf 100644
--- a/simple-mind-map/src/core/render/node/nodeCreateContents.js
+++ b/simple-mind-map/src/core/render/node/nodeCreateContents.js
@@ -261,7 +261,8 @@ function createTextNode(specifyText) {
   })
   textArr = textArr.join('\n').split(/\n/gim)
   textArr.forEach((item, index) => {
-    let node = new Text().text(item)
+    const node = new Text().text(item)
+    node.addClass('smm-text-node-wrap')
     this.style.text(node)
     node.y(
       fontSize * noneRichTextNodeLineHeight * index +