diff --git a/sqr/User/UI/Widget/Drag_Button.nut b/sqr/User/UI/Widget/Drag_Button.nut
index bdb5c2b..4934f04 100644
--- a/sqr/User/UI/Widget/Drag_Button.nut
+++ b/sqr/User/UI/Widget/Drag_Button.nut
@@ -15,6 +15,9 @@ class Yosin_DragButton extends Yosin_CommonUi {
     //按钮
     Button = null;
 
+    //变动位置回调函数
+    OnChange = null;
+
     //鼠标相对位置
     M_Xpos = null;
     M_Ypos = null;
@@ -26,6 +29,8 @@ class Yosin_DragButton extends Yosin_CommonUi {
     Max_Move_Value = 0;
     //移动值
     Move_Value = 0;
+    //侦测值
+    Detect_Value = 0;
 
     constructor(X, Y, W, H, Path, Idx, Direction = true, UnavailableFlag = true) {
         this.Path = Path;
@@ -41,6 +46,7 @@ class Yosin_DragButton extends Yosin_CommonUi {
             x = X,
             y = Y
         }
+
     }
 
     //override
@@ -67,16 +73,28 @@ class Yosin_DragButton extends Yosin_CommonUi {
             //左键拖动
             if (Direction) {
                 Move_Value = B_X + (MousePos_X - M_Xpos);
-                if (Move_Value >= (0 + BasePos.x) && Move_Value<(Max_Move_Value - Width + BasePos.x)) X = Move_Value;
+                if (!(Move_Value >= (0 + BasePos.x) && Move_Value <= (Max_Move_Value - Width + BasePos.x))) {
+                    X = Move_Value;
+                    DragLogic((Move_Value - Localtion_X).tofloat() / (Max_Move_Value - Width + BasePos.x - Localtion_X).tofloat());
+                }
             } else {
                 Move_Value = B_Y + (MousePos_Y - M_Ypos);
-                if (Move_Value >= (0 + BasePos.y) && Move_Value<(Max_Move_Value - Height + BasePos.y)) Y = (Move_Value);
+                if (Move_Value >= (0 + BasePos.y) && Move_Value <= (Max_Move_Value - Height + BasePos.y)) {
+                    Y = (Move_Value);
+                    DragLogic((Move_Value - Localtion_Y).tofloat() / (Max_Move_Value - Height + BasePos.y - Localtion_Y).tofloat());
+                }
             }
 
             SyncPos(X, Y);
         }
     }
 
+    //拖动逻辑
+    function DragLogic(Value) {
+        Detect_Value = Value;
+        if (OnChange) OnChange(Value);
+    }
+
     //鼠标左键弹起回调
     function OnMouseLbUp(MousePos_X, MousePos_Y) {
         base.OnMouseLbUp(MousePos_X, MousePos_Y);
diff --git a/sqr/User/UI/Widget/Scroll_Bar.nut b/sqr/User/UI/Widget/Scroll_Bar.nut
index cd39151..690f073 100644
--- a/sqr/User/UI/Widget/Scroll_Bar.nut
+++ b/sqr/User/UI/Widget/Scroll_Bar.nut
@@ -4,7 +4,7 @@
 创建日期:2024-12-13	23:17
 文件用途:
 */
-//基础按钮
+//滚动条
 class Yosin_ScrollBar extends Yosin_CommonUi {
     //控制器
     Controller = null;
@@ -19,6 +19,9 @@ class Yosin_ScrollBar extends Yosin_CommonUi {
     //下按钮
     DownButton = null;
 
+    //回调函数
+    OnChange = null;
+
     //Path
     Path = "sprite/interface/lenheartwindowcommon.img";
 
@@ -54,6 +57,11 @@ class Yosin_ScrollBar extends Yosin_CommonUi {
 
     function Proc(Dt) {
         base.Proc(Dt);
+        Controller.CurPos = ScrollButton.Detect_Value;
+    }
+
+    function SetChangeCallBack(Func) {
+        ScrollButton.OnChange = Func;
     }
 
 }
\ No newline at end of file