diff --git a/frameworks/bridge/declarative_frontend/jsview/js_view.cpp b/frameworks/bridge/declarative_frontend/jsview/js_view.cpp
index eac24ef11daf28923eae5593f97d753d8c09d098..cfed006d66ecbfb482984c44d634665846c89a30 100644
--- a/frameworks/bridge/declarative_frontend/jsview/js_view.cpp
+++ b/frameworks/bridge/declarative_frontend/jsview/js_view.cpp
@@ -20,6 +20,7 @@
 #include "base/log/ace_trace.h"
 #include "base/memory/ace_type.h"
 #include "base/memory/referenced.h"
+#include "base/subwindow/subwindow_manager.h"
 #include "base/utils/system_properties.h"
 #include "base/utils/utils.h"
 #include "bridge/common/utils/engine_helper.h"
@@ -157,6 +158,15 @@ void JSView::GetInstanceId(const JSCallbackInfo& info)
     info.SetReturnValue(JSRef<JSVal>::Make(ToJSValue(instanceId_)));
 }
 
+void JSView::GetMainInstanceId(const JSCallbackInfo& info)
+{
+    int32_t currentInstance = instanceId_;
+    if (currentInstance >= MIN_SUBCONTAINER_ID && currentInstance < MIN_PLUGIN_SUBCONTAINER_ID) {
+        currentInstance = SubwindowManager::GetInstance()->GetParentContainerId(currentInstance);
+    }
+    info.SetReturnValue(JSRef<JSVal>::Make(ToJSValue(currentInstance)));
+}
+
 void JSView::JsSetCardId(int64_t cardId)
 {
     cardId_ = cardId;
@@ -1270,6 +1280,7 @@ void JSViewPartialUpdate::JSBind(BindingTarget object)
     JSClass<JSViewPartialUpdate>::Method("syncInstanceId", &JSViewPartialUpdate::SyncInstanceId);
     JSClass<JSViewPartialUpdate>::Method("restoreInstanceId", &JSViewPartialUpdate::RestoreInstanceId);
     JSClass<JSViewPartialUpdate>::CustomMethod("getInstanceId", &JSViewPartialUpdate::GetInstanceId);
+    JSClass<JSViewPartialUpdate>::CustomMethod("getMainInstanceId", &JSViewPartialUpdate::GetMainInstanceId);
     JSClass<JSViewPartialUpdate>::Method("markStatic", &JSViewPartialUpdate::MarkStatic);
     JSClass<JSViewPartialUpdate>::Method("finishUpdateFunc", &JSViewPartialUpdate::JsFinishUpdateFunc);
     JSClass<JSViewPartialUpdate>::Method("setCardId", &JSViewPartialUpdate::JsSetCardId);
diff --git a/frameworks/bridge/declarative_frontend/jsview/js_view.h b/frameworks/bridge/declarative_frontend/jsview/js_view.h
index d3037e0f6a6a4ce9515656cccfff47733c49e81e..c2cb7bacfe6ff52eef11f96d07794460efd35714 100644
--- a/frameworks/bridge/declarative_frontend/jsview/js_view.h
+++ b/frameworks/bridge/declarative_frontend/jsview/js_view.h
@@ -48,6 +48,7 @@ public:
     void SyncInstanceId();
     void RestoreInstanceId();
     void GetInstanceId(const JSCallbackInfo& info);
+    void GetMainInstanceId(const JSCallbackInfo& info);
 
     void FireOnShow()
     {
diff --git a/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_base.ts b/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_base.ts
index e9be8d1e0b8c6e49b1dcd06211527481aba4042c..ecb8afad59a06933b0b117a427b6434301e8d63d 100644
--- a/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_base.ts
+++ b/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_base.ts
@@ -199,6 +199,9 @@ abstract class PUV2ViewBase extends ViewBuildNodeBase {
   }
  
   public getUIContext(): object {
+    if (typeof globalThis.__getUIContext__ === 'function') {
+      return globalThis.__getUIContext__(this.nativeViewPartialUpdate.getMainInstanceId());
+    }
     return this.nativeViewPartialUpdate.getUIContext();
   }
  
diff --git a/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_native_base.d.ts b/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_native_base.d.ts
index a04dbc16a6f2ef4ec146cd686a1d6ff7c8d7cad8..0bb8526fa8a88878432c7a9566a202e27de3de69 100644
--- a/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_native_base.d.ts
+++ b/frameworks/bridge/declarative_frontend/state_mgmt/src/lib/puv2_common/puv2_view_native_base.d.ts
@@ -40,6 +40,7 @@ declare class NativeViewPartialUpdate {
   setIsV2(isV2: boolean): void;
   allowReusableV2Descendant(): boolean;
   getInstanceId(): number;
+  getMainInstanceId(): number;
   markStatic(): void;
   elmtIdExists(elmtId: number): boolean;
   findChildByIdForPreview(viewId: number): object;