From fbf9ee09bbaa571e8dd047b119c1dcf78995b1e4 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Sat, 12 Nov 2022 00:22:47 +0800
Subject: [PATCH] :bug: fix https://github.com/siyuan-note/siyuan/issues/6552

---
 app/src/layout/dock/Files.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/src/layout/dock/Files.ts b/app/src/layout/dock/Files.ts
index b31ec5913..393be5830 100644
--- a/app/src/layout/dock/Files.ts
+++ b/app/src/layout/dock/Files.ts
@@ -343,7 +343,7 @@ export class Files extends Model {
                 return;
             }
             const liElement = hasClosestByTag(event.target, "LI");
-            if (!liElement || !window.siyuan.dragElement || liElement.classList.contains("b3-list-item--focus")) {
+            if (!liElement || !window.siyuan.dragElement) {
                 event.preventDefault();
                 return;
             }
@@ -356,6 +356,10 @@ export class Files extends Model {
                 event.preventDefault();
                 return;
             }
+            // 允许标题拖拽到文档树的选中文档上 https://github.com/siyuan-note/siyuan/issues/6552
+            if (liElement.classList.contains("b3-list-item--focus")) {
+                return;
+            }
             let sourceOnlyRoot = true;
             Array.from(this.element.querySelectorAll(".b3-list-item--focus")).find((item: HTMLElement) => {
                 if (item.getAttribute("data-type") === "navigation-file") {