diff --git a/Runtime/UXComponent/Button/UXButton.cs b/Runtime/UXComponent/Button/UXButton.cs
index 8f2339b..cf536cc 100644
--- a/Runtime/UXComponent/Button/UXButton.cs
+++ b/Runtime/UXComponent/Button/UXButton.cs
@@ -36,7 +36,6 @@ public class UXButton : UXSelectable, IButton, IPointerClickHandler, ISubmitHand
     private bool m_IsDown;
     private bool m_HasExitedWhileDown;
     private bool _mTogSelected;
-    private Animator _animator;
     private Coroutine _resetRoutine;
     private WaitForSeconds _waitFadeDuration;
 
@@ -47,21 +46,10 @@ public class UXButton : UXSelectable, IButton, IPointerClickHandler, ISubmitHand
 
     private bool m_IsNavFocused = false;
 
-    private static readonly Dictionary<string, int> _animTriggerCache = new()
-    {
-        { "Normal", Animator.StringToHash("Normal") },
-        { "Highlighted", Animator.StringToHash("Highlighted") },
-        { "Pressed", Animator.StringToHash("Pressed") },
-        { "Selected", Animator.StringToHash("Selected") },
-        { "Disabled", Animator.StringToHash("Disabled") },
-    };
-
     #endregion
 
     #region Properties
 
-    private Animator Animator => _animator ? _animator : _animator = GetComponent<Animator>();
-
     public bool Selected
     {
         get => _mTogSelected;
@@ -538,22 +526,6 @@ public class UXButton : UXSelectable, IButton, IPointerClickHandler, ISubmitHand
             base.ApplyTransition(m_ChildTransitions[i], state, instant);
     }
 
-    /// <summary>
-    /// 覆盖 PlayAnimation：使用 UXButton 的 Animator 与 trigger 缓存（保持原逻辑）
-    /// </summary>
-    /// <param name="trigger"></param>
-    protected override void PlayAnimation(string trigger)
-    {
-        if (!Animator || !Animator.isActiveAndEnabled || string.IsNullOrEmpty(trigger))
-            return;
-
-        foreach (int id in _animTriggerCache.Values)
-            Animator.ResetTrigger(id);
-
-        if (_animTriggerCache.TryGetValue(trigger, out int hash))
-            Animator.SetTrigger(hash);
-    }
-
     private void PlayAudio(AudioClip clip)
     {
         if (clip && UXComponentExtensionsHelper.AudioHelper != null)
@@ -562,7 +534,6 @@ public class UXButton : UXSelectable, IButton, IPointerClickHandler, ISubmitHand
 
     #endregion
 
-
     public void Focus()
     {
         if (!IsInteractable())
diff --git a/Runtime/UXComponent/Selectable/UXSelectable.cs b/Runtime/UXComponent/Selectable/UXSelectable.cs
index f20433e..0762dc1 100644
--- a/Runtime/UXComponent/Selectable/UXSelectable.cs
+++ b/Runtime/UXComponent/Selectable/UXSelectable.cs
@@ -58,6 +58,19 @@ namespace UnityEngine.UI
         protected int m_CurrentIndex = -1;
         protected bool m_EnableCalled = false;
 
+        private Animator _animator;
+        public Animator Animator => _animator ? _animator : _animator = GetComponent<Animator>();
+
+        public static readonly Dictionary<string, int> _animTriggerCache = new()
+        {
+            { "Normal", Animator.StringToHash("Normal") },
+            { "Highlighted", Animator.StringToHash("Highlighted") },
+            { "Pressed", Animator.StringToHash("Pressed") },
+            { "Selected", Animator.StringToHash("Selected") },
+            { "Disabled", Animator.StringToHash("Disabled") },
+        };
+
+
         public Graphic targetGraphic
         {
             get { return m_MainTransition.targetGraphic; }
@@ -644,7 +657,14 @@ namespace UnityEngine.UI
         /// <param name="trigger"></param>
         protected virtual void PlayAnimation(string trigger)
         {
-            // base does nothing — subclasses (e.g. UXButton) can override to use Animator.
+            if (!Animator || !Animator.isActiveAndEnabled || string.IsNullOrEmpty(trigger) || !gameObject.activeInHierarchy)
+                return;
+
+            foreach (int id in _animTriggerCache.Values)
+                Animator.ResetTrigger(id);
+
+            if (_animTriggerCache.TryGetValue(trigger, out int hash))
+                Animator.SetTrigger(hash);
         }
 
         #endregion