diff --git a/components/performance_manager/graph/frame_node_impl.cc b/components/performance_manager/graph/frame_node_impl.cc
index 8d6b3eef91abc08685db5f98ee579e5055ea7f68..03807c0eeef10ca2bc00641a95be24e42d61f7ee 100644
--- a/components/performance_manager/graph/frame_node_impl.cc
+++ b/components/performance_manager/graph/frame_node_impl.cc
@@ -93,6 +93,17 @@ void FrameNodeImpl::SetHadFormInteraction() {
   document_.had_form_interaction.SetAndMaybeNotify(this, true);
 }
 
+#if BUILDFLAG(IS_OHOS)
+void FrameNodeImpl::OnFormEditingStateChanged(uint64_t form_id, bool did_submit) {
+  LOG(INFO) << "FrameNodeImpl::OnFormEditingStateChanged id: " << form_id << "did submit: " << did_submit;
+  content::GlobalRenderFrameHostId global_frame_routing_id = render_frame_host_proxy().global_frame_routing_id();
+  content::WebContents* web_contents = content::WebContentsImpl::FromRenderFrameHostID(global_frame_routing_id);
+  if (web_contents) {
+    web_contents->OnFormEditingStateChanged(form_id, did_submit);
+  }
+}
+#endif
+
 void FrameNodeImpl::OnNonPersistentNotificationCreated() {
   DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
   for (auto* observer : GetObservers())
diff --git a/components/performance_manager/graph/frame_node_impl.h b/components/performance_manager/graph/frame_node_impl.h
index 4f333b7ccd9c9987adf42a280a339b8c02f71bae..e51f69710141b42fbc2fb57165446014d8205aea 100644
--- a/components/performance_manager/graph/frame_node_impl.h
+++ b/components/performance_manager/graph/frame_node_impl.h
@@ -18,6 +18,8 @@
 #include "components/performance_manager/public/mojom/coordination_unit.mojom.h"
 #include "components/performance_manager/public/mojom/web_memory.mojom.h"
 #include "components/performance_manager/public/render_frame_host_proxy.h"
+#include "content/public/browser/web_contents.h"
+#include "content/browser/web_contents/web_contents_impl.h"
 #include "content/public/browser/browsing_instance_id.h"
 #include "mojo/public/cpp/bindings/pending_receiver.h"
 #include "mojo/public/cpp/bindings/receiver.h"
@@ -74,7 +76,9 @@ class FrameNodeImpl
   void OnWebMemoryMeasurementRequested(
       mojom::WebMemoryMeasurement::Mode mode,
       OnWebMemoryMeasurementRequestedCallback callback) override;
-
+#if BUILDFLAG(IS_OHOS)
+  void OnFormEditingStateChanged(uint64_t form_id, bool did_submit) override;
+#endif
   // Partial FrameNodbase::TimeDelta time_since_navigatione implementation:
   bool IsMainFrame() const override;
 
diff --git a/components/performance_manager/public/mojom/coordination_unit.mojom b/components/performance_manager/public/mojom/coordination_unit.mojom
index 3598751b15970e66ddbddbad37627d9866a3d61a..06d8bbe15b0b59e475f65bdb9be8d32b13af6972 100644
--- a/components/performance_manager/public/mojom/coordination_unit.mojom
+++ b/components/performance_manager/public/mojom/coordination_unit.mojom
@@ -55,6 +55,10 @@ interface DocumentCoordinationUnit {
   // the performance.measureUserAgentSpecificMemory API.
   OnWebMemoryMeasurementRequested(WebMemoryMeasurement.Mode mode) =>
       (WebMemoryMeasurement measurement);
+
+  // Called when form editing state is changed
+  [EnableIf=is_ohos]
+  OnFormEditingStateChanged(uint64 form_id, bool did_submit);
 };
 
 // Interface used by the RendererResourceCoordinator singleton to send state
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index d6c9e59da6a739273ce377d459fab5c43e980536..6a14389df8a829988c7c6bb5d6f824c6dea426ff 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -7838,6 +7838,27 @@ void WebContentsImpl::SetFocusedFrame(FrameTreeNode* node,
                              node->current_frame_host());
 }
 
+#if BUILDFLAG(IS_OHOS)
+void WebContentsImpl::OnFormEditingStateChanged(uint64_t form_id, bool did_submit) {
+  LOG(INFO) << "WebContentsImpl::OnFormEditingStateChanged form_id: " << form_id << " did_submit: " << did_submit;
+  bool form_editing_state_ = edited_forms_id_.size();
+  std::vector<uint64_t>::iterator it = find(edited_forms_id_.begin(), edited_forms_id_.end(), form_id);
+  
+  if (it == edited_forms_id_.end() && !did_submit) {
+    edited_forms_id_.push_back(form_id);
+  } else if (it != edited_forms_id_.end() && did_submit) {
+    edited_forms_id_.erase(it);
+  } else {
+    return;
+  }
+
+  bool current_is_editing_ = edited_forms_id_.size() != 0;
+  if (current_is_editing_ != form_editing_state_) {
+    observers_.NotifyObservers(&WebContentsObserver::OnFormEditingStateChanged, current_is_editing_);
+  }
+}
+#endif
+
 void WebContentsImpl::DidCallFocus() {
   OPTIONAL_TRACE_EVENT0("content", "WebContentsImpl::DidCallFocus");
   // Any explicit focusing of another window while this WebContents is in
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
index 271a4873b7ba5c0cd60c852ce661584ae0874e48..79f322e002f0835f0c7bcbfd01f287fb0c88bd88 100644
--- a/content/browser/web_contents/web_contents_impl.h
+++ b/content/browser/web_contents/web_contents_impl.h
@@ -640,7 +640,9 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,
                                   bool animate) override;
   void SetTabSwitchStartTime(base::TimeTicks start_time,
                              bool destination_is_loaded) final;
-
+#if BUILDFLAG(IS_OHOS)
+  void OnFormEditingStateChanged(uint64_t form_id, bool did_submit) override;
+#endif
   // Implementation of PageNavigator.
   WebContents* OpenURL(const OpenURLParams& params) override;
 
@@ -2374,6 +2376,10 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,
 
   VisibleTimeRequestTrigger visible_time_request_trigger_;
 
+#if BUILDFLAG(IS_OHOS)
+  std::vector<uint64_t> edited_forms_id_;
+#endif
+  
 #if defined(OHOS_NWEB_EX)
   bool force_enable_zoom_;
   bool is_selectable_;
diff --git a/content/public/browser/web_contents.h b/content/public/browser/web_contents.h
index 570f65e01c4220f7521a2f2c58d6da183bb14454..eae4aaedc45607aa146bb2c7f4dab91a90ec6d24 100644
--- a/content/public/browser/web_contents.h
+++ b/content/public/browser/web_contents.h
@@ -1406,6 +1406,10 @@ class WebContents : public PageNavigator,
       PrerenderTriggerType trigger_type,
       const std::string& embedder_histogram_suffix) = 0;
 
+#if BUILDFLAG(IS_OHOS)
+  virtual void OnFormEditingStateChanged(uint64_t form_id, bool did_submit) = 0; 
+#endif
+
  #ifdef BUILDFLAG(IS_OHOS)
   virtual void ClearContextMenu() = 0;
 #endif //BUILDFLAG(IS_OHOS)
diff --git a/content/public/browser/web_contents_observer.h b/content/public/browser/web_contents_observer.h
index 1005bdd0a2ae0dcb3f55560cce6a9a73dbdaa896..c82449fb3047520ca0966e28ca3074b7ac08bf15 100644
--- a/content/public/browser/web_contents_observer.h
+++ b/content/public/browser/web_contents_observer.h
@@ -790,6 +790,10 @@ class CONTENT_EXPORT WebContentsObserver {
   // be invoked before DidUpdateFaviconURL().
   virtual void DidUpdateWebManifestURL(RenderFrameHost* target_frame,
                                        const GURL& manifest_url) {}
+#if BUILDFLAG(IS_OHOS)
+  // Called when form editing state changed
+  virtual void OnFormEditingStateChanged(bool state) {}
+#endif
 
   // Called when "audible" playback starts or stops on a WebAudio AudioContext.
   using AudioContextId = std::pair<RenderFrameHost*, int>;
diff --git a/ohos_nweb/include/nweb_handler.h b/ohos_nweb/include/nweb_handler.h
index 53f62b4af337e24e4efcead5a3fd2fadd92676c1..e4b834bb35c081898e2eb3615383acb0f71b0ef9 100755
--- a/ohos_nweb/include/nweb_handler.h
+++ b/ohos_nweb/include/nweb_handler.h
@@ -163,6 +163,11 @@ enum class MediaPlayingState {
     END_OF_STREAM,
 };
 
+enum class FormState {
+    kHadInteraction,
+    kNoInteraction,
+};
+
 enum class ActivityType {
     VIDEO = 0,
     AUDIO,
@@ -618,6 +623,7 @@ public:
      * screen capture permission.
      */
     virtual void OnScreenCaptureRequest(std::shared_ptr<NWebScreenCaptureAccessRequest> request) {}
+    
 
     /**
      * @brief Called when the media or form state on the web page changed.
diff --git a/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc b/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc
index 56f61ed2b493339e2ea4f0f567b4db21bb777a42..2c00680f60c9f8dd9277eea62bfec265e7072448 100644
--- a/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc
+++ b/ohos_nweb/src/cef_delegate/nweb_handler_delegate.cc
@@ -473,6 +473,10 @@ CefRefPtr<CefKeyboardHandler> NWebHandlerDelegate::GetKeyboardHandler() {
 CefRefPtr<CefPrintHandler> NWebHandlerDelegate::GetPrintHandler() {
   return this;
 }
+
+CefRefPtr<CefFormHandler> NWebHandlerDelegate::GetFormHandler() {
+  return this;
+}
 /* CefClient methods end */
 
 /* CefLifeSpanHandler methods begin */
@@ -1513,6 +1517,17 @@ bool NWebHandlerDelegate::OnSetFocus(CefRefPtr<CefBrowser> browser,
 }
 /* CefFocusHandler method end */
 
+/* CefFormHandler method begin */
+void NWebHandlerDelegate::OnFormEditingStateChanged(CefRefPtr<CefBrowser> browser, bool is_editing) {
+  LOG(INFO) << "NWebHandlerDelegate::OnFormEditingStateChanged, is_editing: " << is_editing << "nweb_id: " << nweb_id_;
+  if (nweb_handler_ != nullptr) {
+    FormState state = is_editing ? FormState::kHadInteraction : FormState::kNoInteraction;
+    nweb_handler_->OnActivityStateChanged(static_cast<int>(state), ActivityType::FORM);
+  }
+}
+/* CefFormHandler method end */
+
+
 /* CefPermissionRequest method begin */
 void NWebHandlerDelegate::OnGeolocationShow(const CefString& origin) {
   if (nweb_handler_ != nullptr) {
diff --git a/ohos_nweb/src/cef_delegate/nweb_handler_delegate.h b/ohos_nweb/src/cef_delegate/nweb_handler_delegate.h
index 9451226cd31d2f214a0320f603a657fa86544231..4aa95fe388adc8cc627b5fa4b98df96a8eb98185 100644
--- a/ohos_nweb/src/cef_delegate/nweb_handler_delegate.h
+++ b/ohos_nweb/src/cef_delegate/nweb_handler_delegate.h
@@ -19,6 +19,7 @@
 #include "cef/include/base/cef_lock.h"
 #include "cef/include/cef_client.h"
 #include "cef/include/cef_dialog_handler.h"
+#include "cef/include/cef_form_handler.h"
 #include "cef/include/cef_jsdialog_handler.h"
 #include "cef/include/cef_media_handler.h"
 #include "cef/include/cef_permission_request.h"
@@ -63,7 +64,8 @@ class NWebHandlerDelegate : public CefClient,
                             public CefKeyboardHandler,
                             public CefMediaHandler,
                             public CefCookieAccessFilter,
-                            public CefPrintHandler {
+                            public CefPrintHandler,
+                            public CefFormHandler {
  public:
   static CefRefPtr<NWebHandlerDelegate> Create(
       std::shared_ptr<NWebPreferenceDelegate> preference_delegate,
@@ -127,6 +129,7 @@ class NWebHandlerDelegate : public CefClient,
                              const CefString& method,
                              const CefString& object_name,
                              CefRefPtr<CefListValue> result) override;
+  CefRefPtr<CefFormHandler> GetFormHandler() override;
   // #if defined(OHOS_NWEB_EX)
   void ShowPasswordDialog(bool is_update, const CefString& url) override;
   void OnShowAutofillPopup(
@@ -329,6 +332,10 @@ class NWebHandlerDelegate : public CefClient,
   bool OnSetFocus(CefRefPtr<CefBrowser> browser, FocusSource source) override;
   /* CefFocusHandler method end */
 
+  /* CefFormHandler method begin */
+  void OnFormEditingStateChanged(CefRefPtr<CefBrowser> browser, bool is_editing) override;
+  /* CefFormHandler method end */
+
   /* CefPermissionRequest method begin */
   void OnGeolocationShow(const CefString& origin) override;