From 98180f2c5ed0650e68c1191349fb1d5faa08d3f2 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Mon, 23 Dec 2024 00:05:32 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/13571

---
 app/src/protyle/wysiwyg/keydown.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/src/protyle/wysiwyg/keydown.ts b/app/src/protyle/wysiwyg/keydown.ts
index b373be251..5d9f652f0 100644
--- a/app/src/protyle/wysiwyg/keydown.ts
+++ b/app/src/protyle/wysiwyg/keydown.ts
@@ -1814,5 +1814,11 @@ export const keydown = (protyle: IProtyle, editorElement: HTMLElement) => {
         if (isNotCtrl(event) && event.key !== "Backspace" && event.key !== "Escape" && event.key !== "Delete" && !event.shiftKey && !event.altKey && event.key !== "Enter") {
             hideElements(["select"], protyle);
         }
+
+        if (matchHotKey("⌘B", event) || matchHotKey("⌘I", event) || matchHotKey("⌘U", event)) {
+            event.preventDefault();
+            event.stopPropagation();
+            return;
+        }
     });
 };