diff --git a/Assets/Art/UIPrefab/UI3DObjShow.prefab b/Assets/Art/UIPrefab/UI3DObjShow.prefab
index 06410a52..b6e0a459 100644
--- a/Assets/Art/UIPrefab/UI3DObjShow.prefab
+++ b/Assets/Art/UIPrefab/UI3DObjShow.prefab
@@ -338,7 +338,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_RaycastTarget: 1
+  m_RaycastTarget: 0
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
@@ -378,6 +378,7 @@ GameObject:
   - component: {fileID: 1915876869541640623}
   - component: {fileID: 7277770534815806214}
   - component: {fileID: 5964642934946449171}
+  - component: {fileID: 5887092968505518654}
   m_Layer: 0
   m_Name: Right
   m_TagString: Untagged
@@ -443,6 +444,22 @@ MonoBehaviour:
   m_FillOrigin: 0
   m_UseSpriteMesh: 0
   m_PixelsPerUnitMultiplier: 1
+--- !u!114 &5887092968505518654
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1587529206278800681}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0d51f3a7c41ab0346b49ae50d456bece, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  MarkType: 0
+  CustomComponentName: 
+  CustomComment: 
+  mComponentName: UnityEngine.UI.Image
 --- !u!1 &3408871029033640143
 GameObject:
   m_ObjectHideFlags: 0
@@ -743,8 +760,9 @@ GameObject:
   - component: {fileID: 826586917723392204}
   - component: {fileID: 1954549762747143972}
   - component: {fileID: 2228057524689582266}
+  - component: {fileID: 4892270682288098217}
   m_Layer: 0
-  m_Name: Bg
+  m_Name: ObjBg
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -791,7 +809,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
   m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_RaycastTarget: 1
+  m_RaycastTarget: 0
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
   m_OnCullStateChanged:
@@ -804,6 +822,22 @@ MonoBehaviour:
     y: 0
     width: 1
     height: 1
+--- !u!114 &4892270682288098217
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 6704188004419676826}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 0d51f3a7c41ab0346b49ae50d456bece, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  MarkType: 0
+  CustomComponentName: 
+  CustomComment: 
+  mComponentName: UnityEngine.UI.RawImage
 --- !u!1 &6831573971870136393
 GameObject:
   m_ObjectHideFlags: 0
@@ -967,8 +1001,10 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 2922fa71b7d60e942b5b06b785dc37c0, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  Right: {fileID: 5964642934946449171}
   Scroll: {fileID: 4147329925826600491}
   Content: {fileID: 7417210800730282872}
+  ObjBg: {fileID: 2228057524689582266}
   DeviceRawImage: {fileID: 7397484820841873523}
   ItemPrefab: {fileID: 1826394720132835709}
 --- !u!1 &7986150287571393044
diff --git a/Assets/Scripts/UI/UI3DObjShow.Designer.cs b/Assets/Scripts/UI/UI3DObjShow.Designer.cs
index 5c81badf..d47d23c8 100644
--- a/Assets/Scripts/UI/UI3DObjShow.Designer.cs
+++ b/Assets/Scripts/UI/UI3DObjShow.Designer.cs
@@ -5,16 +5,20 @@ using QFramework;
 
 namespace QFramework.Example
 {
-	// Generate Id:5590b0b6-d056-4a95-a14d-4e5b14aedaac
+	// Generate Id:1419ca94-de6c-4a9d-9a3d-b2f838aea3ba
 	public partial class UI3DObjShow
 	{
 		public const string Name = "UI3DObjShow";
 		
+		[SerializeField]
+		public UnityEngine.UI.Image Right;
 		[SerializeField]
 		public UnityEngine.UI.ScrollRect Scroll;
 		[SerializeField]
 		public RectTransform Content;
 		[SerializeField]
+		public UnityEngine.UI.RawImage ObjBg;
+		[SerializeField]
 		public UnityEngine.UI.RawImage DeviceRawImage;
 		[SerializeField]
 		public UnityEngine.UI.Image ItemPrefab;
@@ -23,8 +27,10 @@ namespace QFramework.Example
 		
 		protected override void ClearUIComponents()
 		{
+			Right = null;
 			Scroll = null;
 			Content = null;
+			ObjBg = null;
 			DeviceRawImage = null;
 			ItemPrefab = null;
 			
diff --git a/Assets/Scripts/UI/UI3DObjShow.cs b/Assets/Scripts/UI/UI3DObjShow.cs
index 8c01c049..c4058761 100644
--- a/Assets/Scripts/UI/UI3DObjShow.cs
+++ b/Assets/Scripts/UI/UI3DObjShow.cs
@@ -6,6 +6,7 @@ using System.Collections.Generic;
 using TMPro;
 using GCSeries.Core;
 using UnityEngine.EventSystems;
+using System;
 
 namespace QFramework.Example
 {
@@ -82,8 +83,14 @@ namespace QFramework.Example
                 });
 
             }
-            loader.LoadAsync();
+            loader.LoadAsync(() =>
+            {
+                Right.gameObject.SetActive(mData.datas.Count > 1);
+                Content.GetChild(0).GetComponent<Toggle>().isOn = true;
+            });
         }
+
+
         protected override void OnShow()
         {
         }