🎨 https://github.com/siyuan-note/siyuan/issues/14280

app/src/menus/util.ts

@@ -9,7 +9,7 @@ import {Constants} from "../constants";
 import {openNewWindowById} from "../window/openNewWindow";
 import {MenuItem} from "./Menu";
 import {App} from "../index";
-import {isInAndroid, openByMobile, updateHotkeyTip} from "../protyle/util/compatibility";
+import {exportByMobile, isInAndroid, updateHotkeyTip} from "../protyle/util/compatibility";
 import {checkFold} from "../util/noRelyPCFunction";
 
 export const exportAsset = (src: string) => {
@@ -19,7 +19,7 @@ export const exportAsset = (src: string) => {
         icon: "iconUpload",
         async click() {
             /// #if BROWSER
-            openByMobile(src);
+            exportByMobile(src);
             /// #else
             const result = await ipcRenderer.invoke(Constants.SIYUAN_GET, {
                 cmd: "showSaveDialog",

app/src/protyle/util/compatibility.ts

@@ -30,6 +30,21 @@ export const openByMobile = (uri: string) => {
     }
 };
 
+export const exportByMobile = (uri: string) => {
+    if (!uri) {
+        return;
+    }
+    if (isInIOS()) {
+        openByMobile(uri);
+    } else if (isInAndroid()) {
+        window.JSAndroid.exportByDefault(uri);
+    } else if (isInHarmony()) {
+        window.JSHarmony.exportByDefault(uri);
+    } else {
+        window.open(uri);
+    }
+};
+
 export const readText = () => {
     if (isInAndroid()) {
         return window.JSAndroid.readClipboard();

app/src/types/index.d.ts

@@ -178,7 +178,14 @@ interface Window {
     dataLayer: any[]
 
     siyuan: ISiyuan
-    webkit: any
+    webkit: {
+        messageHandlers: {
+            openLink:{postMessage: (url: string) => void}
+            startKernelFast:{postMessage: (url: string) => void}
+            changeStatusBar:{postMessage: (url: string) => void}
+            setClipboard:{postMessage: (url: string) => void}
+        }
+    }
     html2canvas: (element: Element, opitons: {
         useCORS: boolean,
         scale?: number