From 79e73395173d5e66337d2c90807a3ad135c3354a Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Sat, 3 Jan 2026 21:06:54 +0800
Subject: [PATCH] :bug: https://github.com/siyuan-note/siyuan/issues/16762

---
 app/src/protyle/util/selection.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/src/protyle/util/selection.ts b/app/src/protyle/util/selection.ts
index a8a81b488..f9949cf11 100644
--- a/app/src/protyle/util/selection.ts
+++ b/app/src/protyle/util/selection.ts
@@ -671,6 +671,9 @@ export const focusBlock = (element: Element, parentElement?: HTMLElement, toStar
         });
     }
     if (cursorElement) {
+        if (cursorElement.getAttribute("contenteditable") === "false") {
+            return false;
+        }
         if (cursorElement.tagName === "TABLE") {
             if (toStart) {
                 cursorElement = cursorElement.querySelector("th, td");