diff --git a/app/src/mobile/util/MobileBackFoward.ts b/app/src/mobile/util/MobileBackFoward.ts
index c57b22465..9227b55b0 100644
--- a/app/src/mobile/util/MobileBackFoward.ts
+++ b/app/src/mobile/util/MobileBackFoward.ts
@@ -10,17 +10,18 @@ import {disabledForeverProtyle, disabledProtyle, enableProtyle} from "../../prot
 import {setStorageVal} from "../../protyle/util/compatibility";
 import {closePanel} from "./closePanel";
 import {showMessage} from "../../dialog/message";
+import {getCurrentEditor} from "../editor";
 
 const forwardStack: IBackStack[] = [];
 
 const focusStack = (backStack: IBackStack) => {
-    const protyle = window.siyuan.mobile.editor.protyle;
+    const protyle = getCurrentEditor().protyle;
     window.siyuan.storage[Constants.LOCAL_DOCINFO] = {
         id: backStack.id,
         action: backStack.callback,
     };
     setStorageVal(Constants.LOCAL_DOCINFO, window.siyuan.storage[Constants.LOCAL_DOCINFO]);
-    hideElements(["toolbar", "hint", "util"], window.siyuan.mobile.editor.protyle);
+    hideElements(["toolbar", "hint", "util"], protyle);
     if (protyle.contentElement.classList.contains("fn__none")) {
         setEditMode(protyle, "wysiwyg");
     }
@@ -28,7 +29,7 @@ const focusStack = (backStack: IBackStack) => {
     const startEndId = backStack.endId.split(Constants.ZWSP);
     if (startEndId[0] === protyle.wysiwyg.element.firstElementChild.getAttribute("data-node-id") &&
         startEndId[1] === protyle.wysiwyg.element.lastElementChild.getAttribute("data-node-id")) {
-        window.siyuan.mobile.editor.protyle.contentElement.scrollTo({
+        protyle.contentElement.scrollTo({
             top: backStack.scrollTop,
             behavior: "smooth"
         });
@@ -83,12 +84,12 @@ const focusStack = (backStack: IBackStack) => {
             }
         }
         protyle.contentElement.scrollTop = backStack.scrollTop;
-        window.siyuan.mobile.editor.protyle.breadcrumb?.render(protyle);
+        protyle.breadcrumb?.render(protyle);
     });
 };
 
 export const pushBack = () => {
-    const protyle = window.siyuan.mobile.editor.protyle;
+    const protyle = getCurrentEditor().protyle;
     window.siyuan.backStack.push({
         id: protyle.block.showAll ? protyle.block.id : protyle.block.rootID,
         endId: protyle.wysiwyg.element.firstElementChild.getAttribute("data-node-id") + Constants.ZWSP + protyle.wysiwyg.element.lastElementChild.getAttribute("data-node-id"),
@@ -121,6 +122,8 @@ export const goForward = () => {
 };
 
 export const goBack = () => {
+    const editor = getCurrentEditor();
+    const protyle = editor.protyle;
     if (window.siyuan.menus.menu.element.classList.contains("b3-menu--fullscreen") &&
         !window.siyuan.menus.menu.element.classList.contains("fn__none")) {
         window.siyuan.menus.menu.element.dispatchEvent(new CustomEvent("click", {detail: "back"}));
@@ -135,8 +138,8 @@ export const goBack = () => {
         document.getElementById("sidebar").style.transform === "translateX(0px)") {
         closePanel();
         return;
-    } else if (window.siyuan.mobile.editor && !window.siyuan.mobile.editor.protyle.toolbar.subElement.classList.contains("fn__none")) {
-        hideElements(["util"], window.siyuan.mobile.editor.protyle);
+    } else if (editor && !editor.protyle.toolbar.subElement.classList.contains("fn__none")) {
+        hideElements(["util"], protyle);
         closePanel();
         return;
     } else if (window.siyuan.dialogs.length !== 0) {
@@ -155,7 +158,6 @@ export const goBack = () => {
     if (window.siyuan.backStack.length < 1) {
         return;
     }
-    const protyle = window.siyuan.mobile.editor.protyle;
     if (forwardStack.length === 0) {
         forwardStack.push({
             id: protyle.block.showAll ? protyle.block.id : protyle.block.rootID,
diff --git a/app/src/mobile/util/keyboardToolbar.ts b/app/src/mobile/util/keyboardToolbar.ts
index 7326918e2..caac56593 100644
--- a/app/src/mobile/util/keyboardToolbar.ts
+++ b/app/src/mobile/util/keyboardToolbar.ts
@@ -215,7 +215,7 @@ const renderKeyboardToolbar = () => {
             dynamicElements[1].classList.add("fn__none");
         }
 
-        const protyle = window.siyuan.mobile.editor.protyle;
+        const protyle = getCurrentEditor().protyle;
         if (!dynamicElements[0].classList.contains("fn__none")) {
             if (protyle.undo.undoStack.length === 0) {
                 dynamicElements[0].querySelector('[data-type="undo"]').setAttribute("disabled", "disabled");
@@ -370,7 +370,7 @@ export const initKeyboardToolbar = () => {
     toolbarElement.addEventListener("click", (event) => {
         const target = event.target as HTMLElement;
         const slashBtnElement = hasClosestByClassName(event.target as HTMLElement, "keyboard__slash-item");
-        const protyle = window.siyuan.mobile.editor.protyle;
+        const protyle = getCurrentEditor().protyle;
         if (slashBtnElement) {
             const dataValue = decodeURIComponent(slashBtnElement.getAttribute("data-value"));
             protyle.hint.fill(dataValue, protyle, false);   // 点击后 range 会改变
@@ -401,7 +401,7 @@ export const initKeyboardToolbar = () => {
             }
             return;
         }
-        if (window.siyuan.config.readonly || window.siyuan.config.editor.readOnly || !window.siyuan.mobile.editor) {
+        if (window.siyuan.config.readonly || window.siyuan.config.editor.readOnly || !getCurrentEditor()) {
             return;
         }
         if (type === "undo") {
@@ -458,7 +458,7 @@ export const initKeyboardToolbar = () => {
             } else {
                 buttonElement.classList.add("protyle-toolbar__item--current");
                 toolbarElement.querySelector('.keyboard__action[data-type="done"] use').setAttribute("xlink:href", "#iconCloseRound");
-                const oldScrollTop = window.siyuan.mobile.editor.protyle.contentElement.scrollTop;
+                const oldScrollTop = protyle.contentElement.scrollTop;
                 renderSlashMenu(protyle, toolbarElement);
                 showKeyboardToolbarUtil(oldScrollTop);
             }
diff --git a/app/src/mobile/util/touch.ts b/app/src/mobile/util/touch.ts
index 253973814..b70870049 100644
--- a/app/src/mobile/util/touch.ts
+++ b/app/src/mobile/util/touch.ts
@@ -2,6 +2,7 @@ import {hasClosestByAttribute, hasClosestByClassName} from "../../protyle/util/h
 import {closePanel} from "./closePanel";
 import {popMenu} from "../menu";
 import {activeBlur, hideKeyboardToolbar} from "./keyboardToolbar";
+import {getCurrentEditor} from "../editor";
 
 let clientX: number;
 let clientY: number;
@@ -22,7 +23,7 @@ const popSide = (render = true) => {
 };
 
 export const handleTouchEnd = (event: TouchEvent) => {
-    if (window.siyuan.mobile.editor) {
+    if (getCurrentEditor()) {
         document.querySelectorAll(".protyle-breadcrumb__bar--hide").forEach(item => {
             item.classList.remove("protyle-breadcrumb__bar--hide");
         });
@@ -32,9 +33,9 @@ export const handleTouchEnd = (event: TouchEvent) => {
     const target = event.target as HTMLElement;
     if (!clientX || !clientY || typeof yDiff === "undefined" ||
         target.tagName === "AUDIO" ||
+        hasClosestByClassName(target, "b3-dialog", true) ||
         (window.siyuan.mobile.editor && !window.siyuan.mobile.editor.protyle.toolbar.subElement.classList.contains("fn__none")) ||
         hasClosestByClassName(target, "viewer-container") ||
-        hasClosestByClassName(target, "b3-dialog") ||
         hasClosestByClassName(target, "keyboard") ||
         hasClosestByAttribute(target, "id", "commonMenu") ||
         hasClosestByAttribute(target, "id", "model")
@@ -158,8 +159,8 @@ export const handleTouchMove = (event: TouchEvent) => {
     const target = event.target as HTMLElement;
     if (!clientX || !clientY ||
         target.tagName === "AUDIO" ||
+        hasClosestByClassName(target, "b3-dialog", true) ||
         (window.siyuan.mobile.editor && !window.siyuan.mobile.editor.protyle.toolbar.subElement.classList.contains("fn__none")) ||
-        hasClosestByClassName(target, "b3-dialog") ||
         hasClosestByClassName(target, "keyboard") ||
         hasClosestByClassName(target, "viewer-container") ||
         hasClosestByAttribute(target, "id", "commonMenu") ||