🎨 https://github.com/siyuan-note/siyuan/issues/17099

app/src/boot/globalEvent/event.ts

@@ -21,6 +21,7 @@ import {openFileById} from "../../editor/util";
 import {checkFold} from "../../util/noRelyPCFunction";
 import {hideAllElements} from "../../protyle/ui/hideElements";
 import {dragOverScroll, stopScrollAnimation} from "./dragover";
+import {setWebViewFocusable} from "../../mobile/util/mobileAppUtil";
 
 export const initWindowEvent = (app: App) => {
     document.body.addEventListener("mouseleave", () => {
@@ -125,6 +126,9 @@ export const initWindowEvent = (app: App) => {
         window.siyuan.ctrlIsPressed = false;
         window.siyuan.shiftIsPressed = false;
         window.siyuan.altIsPressed = false;
+        /// #if BROWSER
+        setWebViewFocusable();
+        /// #endif
     });
 
     window.addEventListener("click", (event: MouseEvent & { target: HTMLElement }) => {

app/src/mobile/index.ts

@@ -37,7 +37,7 @@ import {correctHotkey} from "../boot/globalEvent/commonHotkey";
 import {processIOSPurchaseResponse} from "../util/iOSPurchase";
 import {updateControlAlt} from "../protyle/util/hotKey";
 import {nbsp2space} from "../protyle/util/normalizeText";
-import {callMobileAppShowKeyboard, canInput} from "./util/mobileAppUtil";
+import {callMobileAppShowKeyboard, canInput, setWebViewFocusable} from "./util/mobileAppUtil";
 
 class App {
     public plugins: import("../plugin").Plugin[] = [];
@@ -180,6 +180,9 @@ class App {
                 window.siyuan.shiftIsPressed = false;
                 window.siyuan.altIsPressed = false;
             });
+            window.addEventListener("blur", (event) => {
+                setWebViewFocusable();
+            });
             // 移动端删除键 https://github.com/siyuan-note/siyuan/issues/9259
             window.addEventListener("keydown", (event) => {
                 mobileKeydown(siyuanApp, event);

app/src/mobile/util/mobileAppUtil.ts

@@ -30,4 +30,14 @@ export const canInput = (element: Element) => {
         return hasClosestByAttribute(element, "contenteditable", "true");
     }
     return false;
-};
+};
+
+export const setWebViewFocusable = () => {
+    if (document.activeElement.tagName === "IFRAME") {
+        if (window.JSAndroid && window.JSAndroid.setWebViewFocusable) {
+            window.JSAndroid.setWebViewFocusable(true);
+        } else if (window.JSHarmony && window.JSHarmony.setWebViewFocusable) {
+            window.JSHarmony.setWebViewFocusable(true);
+        }
+    }
+};

app/src/types/index.d.ts

@@ -254,6 +254,7 @@ interface Window {
         print(title: string, html: string): void
         getScreenWidthPx(): number
         exit(): void
+        setWebViewFocusable(enable: boolean): void
     };
     JSHarmony: {
         showKeyboard(): void
@@ -271,6 +272,7 @@ interface Window {
         print(title: string, html: string): void
         getScreenWidthPx(): number
         exit(): void
+        setWebViewFocusable(enable: boolean): void
     };
 
     Protyle: import("../protyle/method").default;