diff --git a/app/src/boot/globalEvent/command/global.ts b/app/src/boot/globalEvent/command/global.ts
index 356f57132..44b9db954 100644
--- a/app/src/boot/globalEvent/command/global.ts
+++ b/app/src/boot/globalEvent/command/global.ts
@@ -46,7 +46,7 @@ const selectOpenTab = () => {
     /// #if MOBILE
     if (window.siyuan.mobile.editor?.protyle) {
         openDock("file");
-        window.siyuan.mobile.files.selectItem(window.siyuan.mobile.editor.protyle.notebookId, window.siyuan.mobile.editor.protyle.path);
+        window.siyuan.mobile.docks.file.selectItem(window.siyuan.mobile.editor.protyle.notebookId, window.siyuan.mobile.editor.protyle.path);
     }
     /// #else
     const dockFile = getDockByType("file");
diff --git a/app/src/dialog/processSystem.ts b/app/src/dialog/processSystem.ts
index 972fb8403..93949e6cd 100644
--- a/app/src/dialog/processSystem.ts
+++ b/app/src/dialog/processSystem.ts
@@ -71,7 +71,7 @@ export const reloadSync = (
         }
     }
     setNoteBook(() => {
-        window.siyuan.mobile.files.init(false);
+        window.siyuan.mobile.docks.file.init(false);
     });
     /// #else
     const allModels = getAllModels();
@@ -215,7 +215,7 @@ export const setDefRefCount = (data: {
 
     let liElement;
     /// #if MOBILE
-    liElement = window.siyuan.mobile.files.element.querySelector(`li[data-node-id="${data.rootID}"]`);
+    liElement = window.siyuan.mobile.docks.file.element.querySelector(`li[data-node-id="${data.rootID}"]`);
     /// #else
     liElement = (getDockByType("file").data.file as Files).element.querySelector(`li[data-node-id="${data.rootID}"]`);
     /// #endif
diff --git a/app/src/menus/navigation.ts b/app/src/menus/navigation.ts
index 5f1c6fa7a..2baf07323 100644
--- a/app/src/menus/navigation.ts
+++ b/app/src/menus/navigation.ts
@@ -190,7 +190,7 @@ export const initNavigationMenu = (app: App, liElement: HTMLElement) => {
                 liElement.parentElement.setAttribute("data-sortmode", sort.toString());
                 let files;
                 /// #if MOBILE
-                files = window.siyuan.mobile.files;
+                files = window.siyuan.mobile.docks.file;
                 /// #else
                 files = (getDockByType("file").data["file"] as Files);
                 /// #endif
@@ -671,7 +671,7 @@ export const genImportMenu = (notebookId: string, pathString: string) => {
     const reloadDocTree = () => {
         let files;
         /// #if MOBILE
-        files = window.siyuan.mobile.files;
+        files = window.siyuan.mobile.docks.file;
         /// #else
         files = (getDockByType("file").data["file"] as Files);
         /// #endif
diff --git a/app/src/mobile/index.ts b/app/src/mobile/index.ts
index 104ece816..0c46f3cfd 100644
--- a/app/src/mobile/index.ts
+++ b/app/src/mobile/index.ts
@@ -47,7 +47,16 @@ class App {
             backStack: [],
             dialogs: [],
             blockPanels: [],
-            mobile: {},
+            mobile: {
+                docks: {
+                    outline: null,
+                    file: null,
+                    bookmark: null,
+                    tag: null,
+                    backlink: null,
+                    inbox: null,
+                }
+            },
             ws: new Model({
                 app: this,
                 id: genUUID(),
@@ -149,7 +158,7 @@ const siyuanApp = new App();
 // https://github.com/siyuan-note/siyuan/issues/8441
 window.reconnectWebSocket = () => {
     window.siyuan.ws.send("ping", {});
-    window.siyuan.mobile.files.send("ping", {});
+    window.siyuan.mobile.docks.file.send("ping", {});
     window.siyuan.mobile.editor.protyle.ws.send("ping", {});
     window.siyuan.mobile.popEditor.protyle.ws.send("ping", {});
 };
diff --git a/app/src/mobile/util/initFramework.ts b/app/src/mobile/util/initFramework.ts
index 1a99ea29e..152003abe 100644
--- a/app/src/mobile/util/initFramework.ts
+++ b/app/src/mobile/util/initFramework.ts
@@ -62,11 +62,6 @@ export const initFramework = (app: App, isStart: boolean) => {
     renderSnippet();
     initKeyboardToolbar();
     const sidebarElement = document.getElementById("sidebar");
-    let outline: MobileOutline;
-    let backlink: MobileBacklinks;
-    let bookmark: MobileBookmarks;
-    let inbox: Inbox;
-    let tag: MobileTags;
     // 不能使用 getEventName，否则点击返回会展开右侧栏
     const firstToolbarElement = sidebarElement.querySelector(".toolbar--border");
     firstToolbarElement.addEventListener("click", (event: MouseEvent) => {
@@ -99,31 +94,31 @@ export const initFramework = (app: App, isStart: boolean) => {
             const tabPanelElement = sidebarElement.lastElementChild.querySelector(`[data-type="${itemType.replace("-tab", "")}"]`);
             if (itemType === type) {
                 if (type === "sidebar-outline-tab") {
-                    if (!outline) {
-                        outline = new MobileOutline(app);
+                    if (!window.siyuan.mobile.docks.outline) {
+                        window.siyuan.mobile.docks.outline = new MobileOutline(app);
                     } else {
-                        outline.update();
+                        window.siyuan.mobile.docks.outline.update();
                     }
                 } else if (type === "sidebar-backlink-tab") {
-                    if (!backlink) {
-                        backlink = new MobileBacklinks(app);
+                    if (!window.siyuan.mobile.docks.backlink) {
+                        window.siyuan.mobile.docks.backlink = new MobileBacklinks(app);
                     } else {
-                        backlink.update();
+                        window.siyuan.mobile.docks.backlink.update();
                     }
                 } else if (type === "sidebar-bookmark-tab") {
-                    if (!bookmark) {
-                        bookmark = new MobileBookmarks(app);
+                    if (!window.siyuan.mobile.docks.bookmark) {
+                        window.siyuan.mobile.docks.bookmark = new MobileBookmarks(app);
                     } else {
-                        bookmark.update();
+                        window.siyuan.mobile.docks.bookmark.update();
                     }
                 } else if (type === "sidebar-tag-tab") {
-                    if (!tag) {
-                        tag = new MobileTags(app);
+                    if (!window.siyuan.mobile.docks.tag) {
+                        window.siyuan.mobile.docks.tag = new MobileTags(app);
                     } else {
-                        tag.update();
+                        window.siyuan.mobile.docks.tag.update();
                     }
-                } else if (type === "sidebar-inbox-tab" && !inbox) {
-                    inbox = new Inbox(app, document.querySelector('#sidebar [data-type="sidebar-inbox"]'));
+                } else if (type === "sidebar-inbox-tab" && !window.siyuan.mobile.docks.inbox) {
+                    window.siyuan.mobile.docks.inbox = new Inbox(app, document.querySelector('#sidebar [data-type="sidebar-inbox"]'));
                 } else if (type === "sidebar-plugin-tab") {
                     if (!custom) {
                         tabPanelElement.innerHTML = `<div class="b3-list--empty">${window.siyuan.languages.emptyContent}</div>`;
@@ -140,20 +135,20 @@ export const initFramework = (app: App, isStart: boolean) => {
             }
         });
     });
-    window.siyuan.mobile.files = new MobileFiles(app);
+    window.siyuan.mobile.docks.files = new MobileFiles(app);
     document.getElementById("toolbarFile").addEventListener("click", () => {
         hideKeyboardToolbar();
         activeBlur();
         sidebarElement.style.transform = "translateX(0px)";
         const type = sidebarElement.querySelector(".toolbar--border .toolbar__icon--active").getAttribute("data-type");
         if (type === "sidebar-outline-tab") {
-            outline.update();
+            window.siyuan.mobile.docks.outline.update();
         } else if (type === "sidebar-backlink-tab") {
-            backlink.update();
+            window.siyuan.mobile.docks.backlink.update();
         } else if (type === "sidebar-bookmark-tab") {
-            bookmark.update();
+            window.siyuan.mobile.docks.bookmark.update();
         } else if (type === "sidebar-tag-tab") {
-            tag.update();
+            window.siyuan.mobile.docks.tag.update();
         }
     });
     // 用 touchstart 会导致键盘不收起
diff --git a/app/src/plugin/API.ts b/app/src/plugin/API.ts
index be984db7e..1c7529178 100644
--- a/app/src/plugin/API.ts
+++ b/app/src/plugin/API.ts
@@ -166,6 +166,14 @@ openTab = (options: {
 };
 /// #endif
 
+const getModelByDockType = (type: TDock | string) => {
+    /// #if MOBILE
+    return window.siyuan.mobile.docks[type];
+    /// #else
+    return getDockByType(type).data[type];
+    /// #endif
+}
+
 export const API = {
     adaptHotkey: updateHotkeyTip,
     confirm: confirmDialog,
@@ -176,7 +184,7 @@ export const API = {
     fetchGet,
     getFrontend,
     getBackend,
-    getDockByType,
+    getModelByDockType,
     openTab,
     openWindow,
     openMobileFileById,
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 5c1fd76be..e00f29a2e 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -376,7 +376,14 @@ interface ISiyuan {
     mobile?: {
         editor?: import("../protyle").Protyle
         popEditor?: import("../protyle").Protyle
-        files?: import("../mobile/dock/MobileFiles").MobileFiles
+        docks?: {
+            outline: import("../mobile/dock/MobileOutline").MobileOutline | null,
+            file: import("../mobile/dock/MobileFiles").MobileFiles | null,
+            bookmark: import("../mobile/dock/MobileBookmarks").MobileBookmarks | null,
+            tag: import("../mobile/dock/MobileTags").MobileTags | null,
+            backlink: import("../mobile/dock/MobileBacklinks").MobileBacklinks | null,
+            inbox: import("../layout/dock/Inbox").Inbox | null,
+        } & { [key: string]: import("../layout/Model").Model | boolean };
     },
     user?: {
         userId: string