From e9f33724b054f408edf77e3f775a50ee5e5a5beb Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Thu, 2 Jan 2025 00:03:07 +0800
Subject: [PATCH] :art: Improve backward for HarmonyOS
 https://github.com/siyuan-note/siyuan/issues/13676

---
 app/src/mobile/util/MobileBackFoward.ts | 8 ++++++--
 app/src/types/index.d.ts                | 1 +
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/app/src/mobile/util/MobileBackFoward.ts b/app/src/mobile/util/MobileBackFoward.ts
index 07f481632..3d23e5357 100644
--- a/app/src/mobile/util/MobileBackFoward.ts
+++ b/app/src/mobile/util/MobileBackFoward.ts
@@ -153,9 +153,13 @@ export const goBack = () => {
         closePanel();
         return;
     }
-    if (window.JSAndroid && window.siyuan.backStack.length < 1) {
+    if ((window.JSAndroid || window.JSHarmony) && window.siyuan.backStack.length < 1) {
         if (document.querySelector('#message [data-id="exitTip"]')) {
-            window.JSAndroid.returnDesktop();
+            if (window.JSAndroid) {
+                window.JSAndroid.returnDesktop();
+            } else if (window.JSHarmony) {
+                window.JSHarmony.returnDesktop();
+            }
         } else {
             showMessage(window.siyuan.languages.returnDesktop, 3000, "info", "exitTip");
         }
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 8aef8e29d..8eb177773 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -199,6 +199,7 @@ interface Window {
         writeClipboard(text: string): void
         writeHTMLClipboard(text: string, html: string): void
         readClipboard(): string
+        returnDesktop(): void
     }
 
     Protyle: import("../protyle/method").default