From 384868a81f460b4cb65cae21ac1f39da5cb64e55 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Fri, 11 Oct 2024 14:55:29 +0800
Subject: [PATCH] :bug: fix https://github.com/siyuan-note/siyuan/issues/12651

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

diff --git a/app/src/protyle/util/editorCommonEvent.ts b/app/src/protyle/util/editorCommonEvent.ts
index 7f0bf4f8b..13661b5a0 100644
--- a/app/src/protyle/util/editorCommonEvent.ts
+++ b/app/src/protyle/util/editorCommonEvent.ts
@@ -1342,6 +1342,11 @@ export const dropEvent = (protyle: IProtyle, editorElement: HTMLElement) => {
         }
         if (gutterType) {
             disabledPosition = "";
+            // https://github.com/siyuan-note/siyuan/issues/12651
+            if (dragoverElement) {
+                dragoverElement.classList.remove("dragover__top", "dragover__bottom", "dragover__left", "dragover__right", "dragover");
+                dragoverElement = undefined;
+            }
             // gutter 文档内拖拽限制
             // 排除自己及子孙
             const gutterTypes = gutterType.replace(Constants.SIYUAN_DROP_GUTTER, "").split(Constants.ZWSP);
@@ -1403,6 +1408,7 @@ export const dropEvent = (protyle: IProtyle, editorElement: HTMLElement) => {
             editorElement.querySelectorAll(".dragover__left, .dragover__right, .dragover__bottom, .dragover__top, .dragover").forEach((item: HTMLElement) => {
                 item.classList.remove("dragover__top", "dragover__bottom", "dragover__left", "dragover__right", "dragover");
             });
+            dragoverElement = undefined;
         }
     });
     editorElement.addEventListener("dragenter", (event) => {