diff --git a/Runtime/RecyclerView/RecyclerView.cs b/Runtime/RecyclerView/RecyclerView.cs
index cb7df79..249fa0e 100644
--- a/Runtime/RecyclerView/RecyclerView.cs
+++ b/Runtime/RecyclerView/RecyclerView.cs
@@ -116,7 +116,6 @@ namespace AlicizaX.UI.RecyclerView
         public int CurrentIndex
         {
             get => currentIndex;
-            set => currentIndex = value;
         }
 
         public bool CanScroll => true;
@@ -134,7 +133,7 @@ namespace AlicizaX.UI.RecyclerView
 
         public Scrollbar Scrollbar => _scrollbar;
 
-        private IAdapter Adapter;
+        private IAdapter _adapter;
 
         public LayoutManager LayoutManager => _layoutManager;
 
@@ -262,12 +261,12 @@ namespace AlicizaX.UI.RecyclerView
 
         public void SetAdapter(IAdapter adapter)
         {
-            Adapter = adapter;
-            ViewProvider.Adapter = Adapter;
+            _adapter = adapter;
+            ViewProvider.Adapter = _adapter;
             ViewProvider.LayoutManager = _layoutManager;
             ViewProvider.LayoutManager = _layoutManager;
             _layoutManager.RecyclerView = this;
-            _layoutManager.Adapter = Adapter;
+            _layoutManager.Adapter = _adapter;
             _layoutManager.ViewProvider = viewProvider;
             _layoutManager.Direction = direction;
             _layoutManager.Alignment = alignment;
@@ -355,8 +354,8 @@ namespace AlicizaX.UI.RecyclerView
                 Refresh();
             }
 
-            index %= Adapter.GetItemCount();
-            index = index < 0 ? Adapter.GetItemCount() + index : index;
+            index %= _adapter.GetItemCount();
+            index = index < 0 ? _adapter.GetItemCount() + index : index;
 
             if (currentIndex != index)
             {
diff --git a/Runtime/RecyclerView/ViewHolder/ViewHolder.cs b/Runtime/RecyclerView/ViewHolder/ViewHolder.cs
index 7ac6062..3f97141 100644
--- a/Runtime/RecyclerView/ViewHolder/ViewHolder.cs
+++ b/Runtime/RecyclerView/ViewHolder/ViewHolder.cs
@@ -23,26 +23,34 @@ namespace AlicizaX.UI.RecyclerView
             private set { rectTransform = value; }
         }
 
-        public string Name { get; set; }
-        public int Index { get; set; }
+        public string Name { get; internal set; }
+        public int Index { get; internal set; }
 
         public bool ChoiseState { private set; get; }
 
         public Vector2 SizeDelta => RectTransform.sizeDelta;
+        private IButton _button;
 
-        public virtual void OnStop()
+        protected internal virtual void OnStart()
         {
         }
 
-        public abstract void BindViewData<T>(T data);
-
-        public virtual void BindItemClick<T>(T data, Action<T> action)
+        protected internal virtual void OnRecycled()
         {
-            if (TryGetComponent(out IButton button))
+        }
+
+        protected internal abstract void BindViewData<T>(T data);
+
+        protected internal virtual void BindItemClick<T>(T data, Action<T> action)
+        {
+            if (_button is null && !TryGetComponent(out _button))
             {
-                button.onClick.RemoveAllListeners();
-                button.onClick.AddListener(() => action?.Invoke(data));
+                Log.Warning("找不到Button组件");
+                return;
             }
+
+            _button.onClick.RemoveAllListeners();
+            _button.onClick.AddListener(() => action?.Invoke(data));
         }
 
         protected internal void BindChoiceState(bool state)
diff --git a/Runtime/RecyclerView/ViewProvider/ViewProvider.cs b/Runtime/RecyclerView/ViewProvider/ViewProvider.cs
index 603d0b3..1fb5431 100644
--- a/Runtime/RecyclerView/ViewProvider/ViewProvider.cs
+++ b/Runtime/RecyclerView/ViewProvider/ViewProvider.cs
@@ -44,11 +44,10 @@ namespace AlicizaX.UI.RecyclerView
 
                 string viewName = Adapter.GetViewName(i);
                 var viewHolder = Allocate(viewName);
-                // viewHolder.OnStart();
+                viewHolder.OnStart();
                 viewHolder.Name = viewName;
                 viewHolder.Index = i;
                 viewHolders.Add(viewHolder);
-
                 LayoutManager.Layout(viewHolder, i);
                 Adapter.OnBindViewHolder(viewHolder, i);
             }
@@ -66,7 +65,7 @@ namespace AlicizaX.UI.RecyclerView
 
                 var viewHolder = viewHolders[viewHolderIndex];
                 viewHolders.RemoveAt(viewHolderIndex);
-                viewHolder.OnStop();
+                viewHolder.OnRecycled();
                 Free(viewHolder.Name, viewHolder);
             }
         }