diff --git a/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.cpp b/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.cpp
index 8d310eccf11050683701753bf867dc2786dd5e64..9de5a025cfb0a5379c465a41e10f1e50ea510af4 100644
--- a/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.cpp
+++ b/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.cpp
@@ -21,6 +21,8 @@
 namespace OHOS::Ace::NG {
 namespace {
 constexpr Dimension DEFAULT_FADING_EDGE_LENGTH_SCROLLABLE = Dimension(32.0f, DimensionUnit::VP); // default value
+constexpr Dimension DEFAULT_SCROLL_BAR_WIDTH_SCROLLABLE = Dimension(4.0f, DimensionUnit::VP); // default value
+inline const Color DEFAULT_SCROLL_BAR_COLOR_SCROLLABLE = Color(0x66182431); // default value
 }
 
 void ScrollableModelStatic::SetScrollBarMode(FrameNode* frameNode, const std::optional<DisplayMode>& value)
@@ -38,20 +40,14 @@ void ScrollableModelStatic::SetScrollBarMode(FrameNode* frameNode, const std::op
 
 void ScrollableModelStatic::SetScrollBarColor(FrameNode* frameNode, const std::optional<Color>& value)
 {
-    if (value) {
-        ACE_UPDATE_NODE_PAINT_PROPERTY(ScrollablePaintProperty, ScrollBarColor, value.value(), frameNode);
-    } else {
-        ACE_RESET_NODE_PAINT_PROPERTY(ScrollablePaintProperty, ScrollBarColor, frameNode);
-    }
+    ACE_UPDATE_NODE_PAINT_PROPERTY(
+        ScrollablePaintProperty, ScrollBarColor, value.value_or(DEFAULT_SCROLL_BAR_COLOR_SCROLLABLE), frameNode);
 }
 
 void ScrollableModelStatic::SetScrollBarWidth(FrameNode* frameNode, const std::optional<Dimension>& value)
 {
-    if (value) {
-        ACE_UPDATE_NODE_PAINT_PROPERTY(ScrollablePaintProperty, ScrollBarWidth, value.value(), frameNode);
-    } else {
-        ACE_RESET_NODE_PAINT_PROPERTY(ScrollablePaintProperty, ScrollBarWidth, frameNode);
-    }
+    ACE_UPDATE_NODE_PAINT_PROPERTY(
+        ScrollablePaintProperty, ScrollBarWidth, value.value_or(DEFAULT_SCROLL_BAR_WIDTH_SCROLLABLE), frameNode);
 }
 
 void ScrollableModelStatic::SetNestedScroll(FrameNode* frameNode,
@@ -155,6 +151,15 @@ void ScrollableModelStatic::SetBackToTop(FrameNode* frameNode, bool backToTop)
     pattern->UseDefaultBackToTop(false);
 }
 
+void ScrollableModelStatic::ResetBackToTop(FrameNode* frameNode)
+{
+    CHECK_NULL_VOID(frameNode);
+    auto pattern = frameNode->GetPattern<ScrollablePattern>();
+    CHECK_NULL_VOID(pattern);
+    pattern->ResetBackToTop();
+    pattern->UseDefaultBackToTop(true);
+}
+
 void ScrollableModelStatic::SetEdgeEffect(
     FrameNode* frameNode, const std::optional<EdgeEffect>& edgeEffect, const std::optional<bool>& alwaysEnabled,
     EffectEdge effectEdge)
diff --git a/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.h b/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.h
index d93346c9336603f040725b26d7d5a8823aae4416..36d3c149d5d7a477340046b8b89508ed376f418b 100644
--- a/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.h
+++ b/frameworks/core/components_ng/pattern/scrollable/scrollable_model_static.h
@@ -37,6 +37,7 @@ public:
     static void SetMaxFlingSpeed(FrameNode* frameNode,  const std::optional<double>& max);
     static void SetContentClip(FrameNode* frameNode, ContentClipMode mode, const RefPtr<ShapeRect>& rect);
     static void SetBackToTop(FrameNode* frameNode, bool backToTop);
+    static void ResetBackToTop(FrameNode* frameNode);
     static void SetEdgeEffect(
         FrameNode* frameNode, const std::optional<EdgeEffect>& edgeEffect, const std::optional<bool>& alwaysEnabled,
         EffectEdge effectEdge = EffectEdge::ALL);
diff --git a/frameworks/core/interfaces/native/implementation/refresh_modifier.cpp b/frameworks/core/interfaces/native/implementation/refresh_modifier.cpp
index b1b61385bbad62c05ffd5244a0ec62d9e94993ab..e102f941ac6dc1d4a9e98b7c3d9f9f95f656c106 100644
--- a/frameworks/core/interfaces/native/implementation/refresh_modifier.cpp
+++ b/frameworks/core/interfaces/native/implementation/refresh_modifier.cpp
@@ -124,6 +124,7 @@ void SetOnStateChangeImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto optValue = Converter::GetOptPtr(value);
     if (!optValue) {
+        RefreshModelStatic::SetOnStateChange(frameNode, nullptr);
         return;
     }
     auto onStateChange = [arkCallback = CallbackHelper(*optValue)](const int32_t statusValue) {
@@ -140,6 +141,7 @@ void SetOnRefreshingImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto optValue = Converter::GetOptPtr(value);
     if (!optValue) {
+        RefreshModelStatic::SetOnRefreshing(frameNode, nullptr);
         return;
     }
     auto onRefreshing = [arkCallback = CallbackHelper(*optValue)]() { arkCallback.Invoke(); };
diff --git a/frameworks/core/interfaces/native/implementation/scrollable_common_method_modifier.cpp b/frameworks/core/interfaces/native/implementation/scrollable_common_method_modifier.cpp
index 4332844653d18530e5db07f855580b85b17c8fd7..109c1e98f4a915b0e50c3f78fd14137073e5b4d2 100644
--- a/frameworks/core/interfaces/native/implementation/scrollable_common_method_modifier.cpp
+++ b/frameworks/core/interfaces/native/implementation/scrollable_common_method_modifier.cpp
@@ -140,7 +140,7 @@ void SetOnReachStartImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto optValue = Converter::GetOptPtr(value);
     if (!optValue) {
-        // Implement Reset value
+        ScrollableModelStatic::SetOnReachStart(frameNode, nullptr);
         return;
     }
     auto modelCallback = [callbackHelper = CallbackHelper(*optValue)]() {
@@ -155,7 +155,7 @@ void SetOnReachEndImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto optValue = Converter::GetOptPtr(value);
     if (!optValue) {
-        // Implement Reset value
+        ScrollableModelStatic::SetOnReachEnd(frameNode, nullptr);
         return;
     }
     auto modelCallback = [callbackHelper = CallbackHelper(*optValue)]() {
@@ -170,7 +170,7 @@ void SetOnScrollStartImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto optValue = Converter::GetOptPtr(value);
     if (!optValue) {
-        // Implement Reset value
+        ScrollableModelStatic::SetOnScrollStart(frameNode, nullptr);
         return;
     }
     auto modelCallback = [callbackHelper = CallbackHelper(*optValue)]() {
@@ -185,7 +185,7 @@ void SetOnScrollStopImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto optValue = Converter::GetOptPtr(value);
     if (!optValue) {
-        // Implement Reset value
+        ScrollableModelStatic::SetOnScrollStop(frameNode, nullptr);
         return;
     }
     auto modelCallback = [callbackHelper = CallbackHelper(*optValue)]() {
@@ -199,10 +199,6 @@ void SetFlingSpeedLimitImpl(Ark_NativePointer node,
     auto frameNode = reinterpret_cast<FrameNode *>(node);
     CHECK_NULL_VOID(frameNode);
     auto convValue = Converter::OptConvertPtr<double>(value);
-    if (!convValue) {
-        // Implement Reset value
-        return;
-    }
     ScrollableModelStatic::SetMaxFlingSpeed(frameNode, *convValue);
 }
 void SetClipContentImpl(Ark_NativePointer node,
@@ -244,7 +240,7 @@ void SetBackToTopImpl(Ark_NativePointer node,
     CHECK_NULL_VOID(frameNode);
     auto convValue = Converter::OptConvertPtr<bool>(value);
     if (!convValue) {
-        // Implement Reset value
+        ScrollableModelStatic::ResetBackToTop(frameNode);
         return;
     }
     ScrollableModelStatic::SetBackToTop(frameNode, *convValue);