diff --git a/app/src/layout/Tab.ts b/app/src/layout/Tab.ts
index b6208b70c..d0160473c 100644
--- a/app/src/layout/Tab.ts
+++ b/app/src/layout/Tab.ts
@@ -99,9 +99,7 @@ export class Tab {
                     tabElement.style.opacity = "0.38";
                     window.siyuan.dragElement = this.headElement;
                 }
-                if (isWindow() && this.headElement.getBoundingClientRect().top <= 0) {
-                    ((this.headElement.parentElement.parentElement.querySelector(".item--readonly .fn__flex-1") as HTMLElement).style as CSSStyleDeclarationElectron).WebkitAppRegion = "";
-                }
+                ipcRenderer.send(Constants.SIYUAN_SEND_WINDOWS, {cmd: "resetTabsStyle", data: "removeRegionStyle"});
             });
             this.headElement.addEventListener("dragend", (event: DragEvent & { target: HTMLElement }) => {
                 const tabElement = hasClosestByTag(event.target, "LI");
@@ -116,7 +114,7 @@ export class Tab {
                         openNewWindow(this);
                     }
                 }, Constants.TIMEOUT_LOAD); // 等待主进程发送关闭消息
-                ipcRenderer.send(Constants.SIYUAN_SEND_WINDOWS, {cmd: "resetTabsStyle"});
+                ipcRenderer.send(Constants.SIYUAN_SEND_WINDOWS, {cmd: "resetTabsStyle", data: "rmDragStyle"});
                 /// #else
                 document.querySelectorAll(".layout-tab-bars--drag").forEach(item => {
                     item.classList.remove("layout-tab-bars--drag");
@@ -139,9 +137,7 @@ export class Tab {
                         }
                     });
                 }
-                if (isWindow() && this.headElement.getBoundingClientRect().top <= 0) {
-                    ((this.headElement.parentElement.parentElement.querySelector(".item--readonly .fn__flex-1") as HTMLElement).style as CSSStyleDeclarationElectron).WebkitAppRegion = "drag";
-                }
+                ipcRenderer.send(Constants.SIYUAN_SEND_WINDOWS, {cmd: "resetTabsStyle", data: "addRegionStyle"});
             });
         }
 
diff --git a/app/src/layout/dock/Files.ts b/app/src/layout/dock/Files.ts
index 894e775d6..07f8c48e8 100644
--- a/app/src/layout/dock/Files.ts
+++ b/app/src/layout/dock/Files.ts
@@ -471,7 +471,7 @@ export class Files extends Model {
             });
             window.siyuan.dragElement = undefined;
             /// #if !BROWSER
-            ipcRenderer.send(Constants.SIYUAN_SEND_WINDOWS, {cmd: "resetTabsStyle"});
+            ipcRenderer.send(Constants.SIYUAN_SEND_WINDOWS, {cmd: "resetTabsStyle", data: "rmDragStyle"});
             /// #else
             document.querySelectorAll(".layout-tab-bars--drag").forEach(item => {
                 item.classList.remove("layout-tab-bars--drag");
diff --git a/app/src/window/onWindowsMsg.ts b/app/src/window/onWindowsMsg.ts
index b0c81cb1d..59e2084b2 100644
--- a/app/src/window/onWindowsMsg.ts
+++ b/app/src/window/onWindowsMsg.ts
@@ -2,6 +2,7 @@ import {exportLayout, getInstanceById} from "../layout/util";
 import {Tab} from "../layout/Tab";
 import {fetchPost} from "../util/fetch";
 import {redirectToCheckAuth} from "../util/pathName";
+import {isWindow} from "../util/functions";
 
 const closeTab = (ipcData: IWebSocketData) => {
     const tab = getInstanceById(ipcData.data);
@@ -15,12 +16,25 @@ export const onWindowsMsg = (ipcData: IWebSocketData) => {
             closeTab(ipcData);
             break;
         case "resetTabsStyle":
-            document.querySelectorAll(".layout-tab-bars--drag").forEach(item => {
-                item.classList.remove("layout-tab-bars--drag");
-            });
-            document.querySelectorAll(".layout-tab-bar li[data-clone='true']").forEach(tabItem => {
-                tabItem.remove();
-            });
+            // data: addRegionStyle, rmDragStyle, rmDragStyleRegionStyle
+            if (ipcData.data === "rmDragStyle") {
+                document.querySelectorAll(".layout-tab-bars--drag").forEach(item => {
+                    item.classList.remove("layout-tab-bars--drag");
+                });
+                document.querySelectorAll(".layout-tab-bar li[data-clone='true']").forEach(tabItem => {
+                    tabItem.remove();
+                });
+            } else if (isWindow()) {
+                document.querySelectorAll(".layout-tab-bar--readonly > .fn__flex-1").forEach((item: HTMLElement) => {
+                    if (item.getBoundingClientRect().top <= 0) {
+                        if (ipcData.data === "addRegionStyle") {
+                            (item.style as CSSStyleDeclarationElectron).WebkitAppRegion = "drag";
+                        } else if (ipcData.data === "removeRegionStyle") {
+                            (item.style as CSSStyleDeclarationElectron).WebkitAppRegion = "";
+                        }
+                    }
+                });
+            }
             break;
         case "lockscreen":
             exportLayout({