diff --git a/frameworks/core/components_ng/pattern/grid/grid_pattern.h b/frameworks/core/components_ng/pattern/grid/grid_pattern.h
index 8d65760b37b0756448dcbae64b4624fef4cfe6b7..04ac0a243d3f8b2c7ac802e85cea60cfb66b855d 100644
--- a/frameworks/core/components_ng/pattern/grid/grid_pattern.h
+++ b/frameworks/core/components_ng/pattern/grid/grid_pattern.h
@@ -174,7 +174,7 @@ public:
 
     bool UpdateStartIndex(int32_t index, ScrollAlign align);
 
-    float GetTotalOffset() const override
+    double GetTotalOffset() const override
     {
         return EstimateHeight();
     }
diff --git a/frameworks/core/components_ng/pattern/list/list_pattern.cpp b/frameworks/core/components_ng/pattern/list/list_pattern.cpp
index 51e0abc14795062cc126a04f18aa28e06f43309d..7233f01838cc99f36283437273ad3518424c18ed 100644
--- a/frameworks/core/components_ng/pattern/list/list_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/list/list_pattern.cpp
@@ -881,7 +881,7 @@ void ListPattern::GetListItemGroupEdge(bool& groupAtStart, bool& groupAtEnd) con
 
 float ListPattern::GetOffsetWithLimit(float offset) const
 {
-    auto currentOffset = GetTotalOffset() + contentStartOffset_;
+    float currentOffset = GetTotalOffset() + contentStartOffset_;
     if (Positive(offset)) {
         return std::min(currentOffset, offset);
     } else if (Negative(offset)) {
@@ -2272,7 +2272,7 @@ float ListPattern::UpdateTotalOffset(const RefPtr<ListLayoutAlgorithm>& listLayo
         return 0;
     }
     float relativeOffset = listLayoutAlgorithm->GetCurrentOffset();
-    float prevOffset = currentOffset_;
+    double prevOffset = currentOffset_;
     if (childrenSize_) {
         listTotalHeight_ = posMap_->GetTotalHeight();
         currentOffset_ = itemPosition_.empty() ? 0.0f :
diff --git a/frameworks/core/components_ng/pattern/list/list_pattern.h b/frameworks/core/components_ng/pattern/list/list_pattern.h
index 7b34e07675b3c29d9479d90bd496b2e1bf5c4135..138f4d66d111d946a740fb21bf6e9326be1d03db 100644
--- a/frameworks/core/components_ng/pattern/list/list_pattern.h
+++ b/frameworks/core/components_ng/pattern/list/list_pattern.h
@@ -180,7 +180,7 @@ public:
         return itemPosition_;
     }
 
-    float GetTotalOffset() const override
+    double GetTotalOffset() const override
     {
         return currentOffset_;
     }
@@ -634,7 +634,7 @@ private:
     std::optional<int32_t> focusGroupIndex_;
     float prevStartOffset_ = 0.f;
     float prevEndOffset_ = 0.f;
-    float currentOffset_ = 0.0f;
+    double currentOffset_ = 0.0f;
     bool maintainVisibleContentPosition_ = false;
     std::optional<int32_t> lastSnapTargetIndex_;
 
diff --git a/frameworks/core/components_ng/pattern/list/list_position_map.cpp b/frameworks/core/components_ng/pattern/list/list_position_map.cpp
index 7a8c18f5d986fb621c6a87c657903f0f44ceb3b1..1c33e342be8cd18065ac7b2cc642a71a4d64c1e3 100644
--- a/frameworks/core/components_ng/pattern/list/list_position_map.cpp
+++ b/frameworks/core/components_ng/pattern/list/list_position_map.cpp
@@ -54,7 +54,7 @@ ListPosMapUpdate ListPositionMap::CheckPosMapUpdateRule()
     return flag;
 }
 
-void ListPositionMap::UpdatePosMapStart(float delta, float& listCurrentPos, float space,
+void ListPositionMap::UpdatePosMapStart(float delta, double& listCurrentPos, float space,
     int32_t startIndex, float startPos, bool groupAtStart)
 {
     auto it = posMap_.find(startIndex);
diff --git a/frameworks/core/components_ng/pattern/list/list_position_map.h b/frameworks/core/components_ng/pattern/list/list_position_map.h
index 3bce1a323c305499a3a6ff44850e87e2a776073b..4043bbf82d8b6e8627358900e9076572f2b3b687 100644
--- a/frameworks/core/components_ng/pattern/list/list_position_map.h
+++ b/frameworks/core/components_ng/pattern/list/list_position_map.h
@@ -93,7 +93,7 @@ public:
 
     ListPosMapUpdate CheckPosMapUpdateRule();
 
-    void UpdatePosMapStart(float delta, float& listCurrentPos, float space,
+    void UpdatePosMapStart(float delta, double& listCurrentPos, float space,
         int32_t startIndex, float startPos, bool groupAtStart);
 
     void UpdatePosMapEnd(int32_t prevEndIndex, float space, bool groupAtEnd);
diff --git a/frameworks/core/components_ng/pattern/scroll/scroll_pattern.h b/frameworks/core/components_ng/pattern/scroll/scroll_pattern.h
index 6e14fbafe5fffcce186ac81b3925f3b1c05457af..151d22bde8e6176ad17a0d962abd629e408123f8 100644
--- a/frameworks/core/components_ng/pattern/scroll/scroll_pattern.h
+++ b/frameworks/core/components_ng/pattern/scroll/scroll_pattern.h
@@ -105,7 +105,7 @@ public:
         return currentOffset_;
     }
 
-    float GetTotalOffset() const override
+    double GetTotalOffset() const override
     {
         return -currentOffset_;
     }
diff --git a/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.cpp b/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.cpp
index 1123e566a6c5bb13eaefebed23932d7d8c842c22..20902f481b36cb17005499043ddc78202e1803bb 100644
--- a/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.cpp
@@ -2118,13 +2118,13 @@ float ScrollablePattern::GetOutOfScrollableOffset() const
 float ScrollablePattern::GetOffsetWithLimit(float offset) const
 {
     if (Positive(offset)) {
-        auto totalOffset = GetTotalOffset();
+        float totalOffset = GetTotalOffset();
         return std::min(totalOffset, offset);
     } else if (Negative(offset)) {
         auto frameNode = GetHost();
         CHECK_NULL_RETURN(frameNode, true);
         auto hostSize = frameNode->GetGeometryNode()->GetFrameSize();
-        auto remainHeight = GetTotalHeight() - GetTotalOffset() - hostSize.MainSize(axis_);
+        float remainHeight = GetTotalHeight() - GetTotalOffset() - hostSize.MainSize(axis_);
         return std::max(offset, -remainHeight);
     }
     return 0;
diff --git a/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.h b/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.h
index c22ab8d0042dab90787a30ed8d016fd16f2bdc8c..bf686a893f37cd3d7d95eb48d4d14044c6b2829c 100644
--- a/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.h
+++ b/frameworks/core/components_ng/pattern/scrollable/scrollable_pattern.h
@@ -390,7 +390,7 @@ public:
     void PlaySpringAnimation(
         float position, float velocity, float mass, float stiffness, float damping, bool useTotalOffset = true);
     void PlayCurveAnimation(float position, float duration, const RefPtr<Curve>& curve, bool canOverScroll);
-    virtual float GetTotalOffset() const
+    virtual double GetTotalOffset() const
     {
         return 0.0f;
     }
diff --git a/frameworks/core/components_ng/pattern/waterflow/water_flow_pattern.h b/frameworks/core/components_ng/pattern/waterflow/water_flow_pattern.h
index 329b0c49f07c657b003abad54c698e5fc9353f10..4071e519a12115253737788b33cbe4de9e7c0d26 100644
--- a/frameworks/core/components_ng/pattern/waterflow/water_flow_pattern.h
+++ b/frameworks/core/components_ng/pattern/waterflow/water_flow_pattern.h
@@ -106,7 +106,7 @@ public:
 
     int32_t GetChildrenCount() const;
 
-    float GetTotalOffset() const override
+    double GetTotalOffset() const override
     {
         return -layoutInfo_->Offset();
     }
diff --git a/test/unittest/core/pattern/list/list_common_test_ng.cpp b/test/unittest/core/pattern/list/list_common_test_ng.cpp
index ba6473ba10308df3810107e2ed542d9dec2b4239..c7643e1cb75b89bbbd0bd2ef695c7322bcf7a94f 100644
--- a/test/unittest/core/pattern/list/list_common_test_ng.cpp
+++ b/test/unittest/core/pattern/list/list_common_test_ng.cpp
@@ -17,6 +17,7 @@
 #include "test/mock/core/animation/mock_animation_manager.h"
 #include "test/mock/core/common/mock_container.h"
 #include "test/mock/core/pipeline/mock_pipeline_context.h"
+#include "ui/base/geometry/dimension.h"
 
 #include "core/components/common/properties/shadow_config.h"
 #include "core/components/list/list_theme.h"
@@ -2851,6 +2852,36 @@ HWTEST_F(ListCommonTestNg, GetCurrentOffset001, TestSize.Level1)
     EXPECT_TRUE(IsEqual(pattern_->GetCurrentOffset(), Offset(ITEM_MAIN_SIZE, 0.0)));
 }
 
+/**
+ * @tc.name: GetTotalOffset001
+ * @tc.desc: Test GetTotalOffset
+ * @tc.type: FUNC
+ */
+HWTEST_F(ListCommonTestNg, GetTotalOffset001, TestSize.Level1)
+{
+    constexpr double contentMainSize = 1000000000.0;
+    constexpr double itemMainSize = 50000000.0;
+    constexpr int32_t totalItemCount = contentMainSize / itemMainSize;
+
+    CreateList();
+    CreateItemWithSize(totalItemCount, SizeT<Dimension>(FILL_LENGTH, Dimension(itemMainSize)));
+    CreateDone();
+
+    ScrollToIndex(totalItemCount - 1, false, ScrollAlign::AUTO);
+
+    double prevOffset = pattern_->GetTotalOffset();
+    float delta = 1.0f;
+    UpdateCurrentOffset(delta);
+    double currentOffset = pattern_->GetTotalOffset();
+    EXPECT_TRUE(IsEqual(currentOffset, prevOffset - delta));
+
+    prevOffset = pattern_->GetTotalOffset();
+    delta = -1.0f;
+    UpdateCurrentOffset(delta);
+    currentOffset = pattern_->GetTotalOffset();
+    EXPECT_TRUE(IsEqual(currentOffset, prevOffset - delta));
+}
+
 /**
  * @tc.name: OnAnimateStop001
  * @tc.desc: Test OnAnimateStop
diff --git a/test/unittest/core/pattern/test_ng.h b/test/unittest/core/pattern/test_ng.h
index beea912dd038fac2265c8579ff64906895578696..0fc1f22a7aaad3575fe9475fbaf809131814389c 100644
--- a/test/unittest/core/pattern/test_ng.h
+++ b/test/unittest/core/pattern/test_ng.h
@@ -71,6 +71,22 @@ public:
         }
         return AssertionFailure() << "Actual: " << actual << " Expected: " << expected;
     }
+    
+    AssertionResult IsEqual(const float& actual, const double& expected)
+    {
+        if (NearEqual(actual, expected)) {
+            return AssertionSuccess();
+        }
+        return AssertionFailure() << "Actual: " << actual << " Expected: " << expected;
+    }
+
+    AssertionResult IsEqual(const double& actual, const float& expected)
+    {
+        if (NearEqual(actual, expected)) {
+            return AssertionSuccess();
+        }
+        return AssertionFailure() << "Actual: " << actual << " Expected: " << expected;
+    }
 
     AssertionResult IsEqual(const float& actual, const float& expected)
     {
diff --git a/test/unittest/core/pattern/web/web_pattern_focus_test_ng.cpp b/test/unittest/core/pattern/web/web_pattern_focus_test_ng.cpp
index f257c9bcac9a3f4bbb8e9f082fee7824867b886a..74316f1b27a564faabcb4ff8f830b8fe30db853e 100755
--- a/test/unittest/core/pattern/web/web_pattern_focus_test_ng.cpp
+++ b/test/unittest/core/pattern/web/web_pattern_focus_test_ng.cpp
@@ -265,7 +265,7 @@ public:
 
     void StopAnimate() override {}
 
-    float GetTotalOffset() const override
+    double GetTotalOffset() const override
     {
         return 0.0f;
     }
diff --git a/test/unittest/core/pattern/web/web_select_overlay_test.cpp b/test/unittest/core/pattern/web/web_select_overlay_test.cpp
index 292122c41e3f393b302f94b5c2cccb413cd3be21..b93173c72072c769aac89bbaaba9dc29398f19d1 100644
--- a/test/unittest/core/pattern/web/web_select_overlay_test.cpp
+++ b/test/unittest/core/pattern/web/web_select_overlay_test.cpp
@@ -994,7 +994,7 @@ public:
 
     void StopAnimate() override {}
 
-    float GetTotalOffset() const override
+    double GetTotalOffset() const override
     {
         return 0.0f;
     }