diff --git a/window_scene/session/host/include/scene_session.h b/window_scene/session/host/include/scene_session.h
index 2880ded60d846aa919325f816d347b0a6084a2f9..0d613407a0872f60a4cdc216cf97944beb02ca4e 100644
--- a/window_scene/session/host/include/scene_session.h
+++ b/window_scene/session/host/include/scene_session.h
@@ -523,6 +523,7 @@ public:
     bool IsDecorEnable() const;
     bool IsAppSession() const;
     bool IsAppOrLowerSystemSession() const;
+    bool IsFullScreenSystemPanel() const;
     bool IsSystemSessionAboveApp() const;
     bool IsTurnScreenOn() const;
     bool IsKeepScreenOn() const;
diff --git a/window_scene/session/host/src/scene_session.cpp b/window_scene/session/host/src/scene_session.cpp
index 02787dc383b402ef3970d64313b35da230778be9..b5708ce15fd3d42f2881ba6496d88c65101f0d49 100644
--- a/window_scene/session/host/src/scene_session.cpp
+++ b/window_scene/session/host/src/scene_session.cpp
@@ -4970,6 +4970,22 @@ bool SceneSession::IsAppOrLowerSystemSession() const
     return IsAppSession();
 }
 
+/** @note @window.focus */
+bool SceneSession::IsFullScreenSystemPanel() const
+{
+    WindowType windowType = GetWindowType();
+    if (windowType == WindowType::WINDOW_TYPE_PANEL &&
+        (systemConfig_.IsPhoneWindow() || systemConfig_.IsPadWindow()) &&
+        sessionInfo_.bundleName_.find("SCBDropdownPanel") != std::string::npos) {
+        return true;
+    }
+    if (windowType == WindowType::WINDOW_TYPE_GLOBAL_SEARCH ||
+        windowType == WindowType::WINDOW_TYPE_NEGATIVE_SCREEN) {
+        return true;
+    }
+    return false;
+}
+
 /** @note @window.focus */
 bool SceneSession::IsSystemSessionAboveApp() const
 {
diff --git a/window_scene/session_manager/src/scene_session_manager.cpp b/window_scene/session_manager/src/scene_session_manager.cpp
index dcfb44388f701d5dd3dc59b28db79af34b06f0f3..6d9dbaa1f593df854e856d4cde198b564a4a0e84 100644
--- a/window_scene/session_manager/src/scene_session_manager.cpp
+++ b/window_scene/session_manager/src/scene_session_manager.cpp
@@ -7667,8 +7667,7 @@ bool SceneSessionManager::CheckRequestFocusSubWindowImmediately(const sptr<Scene
 bool SceneSessionManager::CheckClickFocusIsDownThroughFullScreen(const sptr<SceneSession>& focusedSession,
     const sptr<SceneSession>& sceneSession, FocusChangeReason reason)
 {
-    if (focusedSession->GetWindowType() != WindowType::WINDOW_TYPE_GLOBAL_SEARCH &&
-        focusedSession->GetWindowType() != WindowType::WINDOW_TYPE_NEGATIVE_SCREEN) {
+    if (!focusedSession->IsFullScreenSystemPanel()) {
         return false;
     }
     if (reason != FocusChangeReason::CLICK || !focusedSession->GetBlockingFocus()) {
diff --git a/window_scene/test/unittest/window_focus/window_focus_scene_session_test.cpp b/window_scene/test/unittest/window_focus/window_focus_scene_session_test.cpp
index 22ef170514a25f14f29833f0582c347a8e08e352..e3fea67971c76a181415c088466dd81ebc75a6ce 100644
--- a/window_scene/test/unittest/window_focus/window_focus_scene_session_test.cpp
+++ b/window_scene/test/unittest/window_focus/window_focus_scene_session_test.cpp
@@ -143,6 +143,50 @@ HWTEST_F(WindowFocusSceneSessionTest, IsAppOrLowerSystemSession02, TestSize.Leve
     ASSERT_EQ(true, sceneSession->IsAppOrLowerSystemSession());
 }
 
+/**
+ * @tc.name: IsFullScreenSystemPanel
+ * @tc.desc: IsFullScreenSystemPanel
+ * @tc.type: FUNC
+ */
+HWTEST_F(WindowFocusSceneSessionTest, IsFullScreenSystemPanel, TestSize.Level1)
+{
+    SessionInfo info1;
+    info1.abilityName_ = "IsFullScreenSystemPanel01";
+    info1.bundleName_ = "IsFullScreenSystemPanel01";
+    info1.windowType_ = 2125;
+
+    sptr<SceneSession> sceneSession1 = sptr<SceneSession>::MakeSptr(info1, nullptr);
+    EXPECT_EQ(true, sceneSession1->IsFullScreenSystemPanel());
+
+    SessionInfo info2;
+    info2.abilityName_ = "IsFullScreenSystemPanel02";
+    info2.bundleName_ = "IsFullScreenSystemPanel02";
+    info2.windowType_ = 2126;
+
+    sptr<SceneSession> sceneSession2 = sptr<SceneSession>::MakeSptr(info2, nullptr);
+    EXPECT_EQ(true, sceneSession2->IsFullScreenSystemPanel());
+
+    SessionInfo info3;
+    info3.abilityName_ = "IsFullScreenSystemPanel03";
+    info3.bundleName_ = "SCBDropdownPanel";
+    info3.windowType_ = 2109;
+
+    sptr<SceneSession> sceneSession3 = sptr<SceneSession>::MakeSptr(info3, nullptr);
+    sceneSession3->systemConfig_.windowUIType_ = WindowUIType::PHONE_WINDOW;
+    EXPECT_EQ(true, sceneSession3->IsFullScreenSystemPanel());
+
+    sceneSession3->systemConfig_.windowUIType_ = WindowUIType::PAD_WINDOW;
+    EXPECT_EQ(true, sceneSession3->IsFullScreenSystemPanel());
+
+    SessionInfo info4;
+    info4.abilityName_ = "IsFullScreenSystemPanel04";
+    info4.bundleName_ = "IsFullScreenSystemPanel04";
+    info4.windowType_ = 1001;
+
+    sptr<SceneSession> sceneSession4 = sptr<SceneSession>::MakeSptr(info4, nullptr);
+    EXPECT_EQ(false, sceneSession4->IsFullScreenSystemPanel());
+}
+
 /**
  * @tc.name: IsSystemSessionAboveApp
  * @tc.desc: IsSystemSessionAboveApp true