From f39c4b3b695ea92127f1e263e53c7cb4a91a1723 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Wed, 12 Jun 2024 11:13:09 +0800
Subject: [PATCH] :bug: fix https://github.com/siyuan-note/siyuan/issues/11695

---
 app/src/protyle/wysiwyg/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index 7c8dc7050..5fda31d78 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -138,14 +138,14 @@ export class WYSIWYG {
         const ialKeys = Object.keys(ial);
         for (let i = 0; i < this.element.attributes.length; i++) {
             const oldKey = this.element.attributes[i].nodeName;
-            if (!["type", "class", "spellcheck", "contenteditable", "data-doc-type", "style", "data-realwidth"].includes(oldKey) &&
+            if (!["type", "class", "spellcheck", "contenteditable", "data-doc-type", "style", "data-realwidth", "data-readonly"].includes(oldKey) &&
                 !ialKeys.includes(oldKey)) {
                 this.element.removeAttribute(oldKey);
                 i--;
             }
         }
         ialKeys.forEach((key: string) => {
-            if (!["title-img", "title", "updated", "icon", "id", "type", "class", "spellcheck", "contenteditable", "data-doc-type", "style", "data-realwidth"].includes(key)) {
+            if (!["title-img", "title", "updated", "icon", "id", "type", "class", "spellcheck", "contenteditable", "data-doc-type", "style", "data-realwidth", "data-readonly"].includes(key)) {
                 this.element.setAttribute(key, ial[key]);
             }
         });