diff --git a/example/Demo/Controls/Popover.cs b/example/Demo/Controls/Popover.cs
index 5f37156896293b1f145f96ec989169eb8cbe5c74..23bea462c74ae37dc2b9473c0d23023b56517fe6 100644
--- a/example/Demo/Controls/Popover.cs
+++ b/example/Demo/Controls/Popover.cs
@@ -16,6 +16,7 @@
 // CSDN: https://blog.csdn.net/v_132
 // QQ: 17379620
 
+using Microsoft.VisualBasic.Devices;
 using System;
 using System.Drawing;
 using System.Windows.Forms;
@@ -32,8 +33,10 @@ namespace Demo.Controls
         }
 
         private void button1_Click(object sender, EventArgs e)
+        
         {
-            AntdUI.Popover.open(button1, "Basic Popover", "Content" + Environment.NewLine + "Content");
+         
+            AntdUI.Popover.open(button1, "Basic Popover", "Content" + Environment.NewLine + "Content",MousePosition);
         }
 
         private void button2_Click(object sender, EventArgs e)
@@ -43,62 +46,62 @@ namespace Demo.Controls
 
         private void buttonTL_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonTL, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.TL);
+            AntdUI.Popover.open(buttonTL, "Title", "Content" + Environment.NewLine + "Content",null, AntdUI.TAlign.TL);
         }
 
         private void buttonTop_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonTop, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.Top);
+            AntdUI.Popover.open(buttonTop, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.Top);
         }
 
         private void buttonTR_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonTR, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.TR);
+            AntdUI.Popover.open(buttonTR, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.TR);
         }
 
         private void buttonRT_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonRT, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.RT);
+            AntdUI.Popover.open(buttonRT, "Title", "Content" + Environment.NewLine + "Content",null, AntdUI.TAlign.RT);
         }
 
         private void buttonRight_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonRight, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.Right);
+            AntdUI.Popover.open(buttonRight, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.Right);
         }
 
         private void buttonRB_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonRB, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.RB);
+            AntdUI.Popover.open(buttonRB, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.RB);
         }
 
         private void buttonBR_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonBR, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.BR);
+            AntdUI.Popover.open(buttonBR, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.BR);
         }
 
         private void buttonBottom_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonBottom, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.Bottom);
+            AntdUI.Popover.open(buttonBottom, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.Bottom);
         }
 
         private void buttonBL_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonBL, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.BL);
+            AntdUI.Popover.open(buttonBL, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.BL);
         }
 
         private void buttonLB_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonLB, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.LB);
+            AntdUI.Popover.open(buttonLB, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.LB);
         }
 
         private void buttonLeft_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonLeft, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.Left);
+            AntdUI.Popover.open(buttonLeft, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.Left);
         }
 
         private void buttonLT_Click(object sender, EventArgs e)
         {
-            AntdUI.Popover.open(buttonLT, "Title", "Content" + Environment.NewLine + "Content", AntdUI.TAlign.LT);
+            AntdUI.Popover.open(buttonLT, "Title", "Content" + Environment.NewLine + "Content", null, AntdUI.TAlign.LT);
         }
     }
 }
\ No newline at end of file
diff --git a/src/AntdUI/Controls/Popover.cs b/src/AntdUI/Controls/Popover.cs
index e49e4f6b7e4f792495daa4aa081e36254b81f490..95645a4fd9646d239f39cfa49304e091e8ef905b 100644
--- a/src/AntdUI/Controls/Popover.cs
+++ b/src/AntdUI/Controls/Popover.cs
@@ -34,21 +34,24 @@ namespace AntdUI
         /// <param name="control">所属控件</param>
         /// <param name="title">标题</param>
         /// <param name="content">内容</param>
+        /// <param name="customPoint">自定义显示位置</param>
         /// <param name="ArrowAlign">箭头方向</param>
-        public static Form? open(Control control, string title, string content, TAlign ArrowAlign = TAlign.Bottom)
+        public static Form? open(Control control, string title, string content, Point? customPoint = null, TAlign ArrowAlign = TAlign.Bottom)
         {
-            return open(new Config(control, title, content) { ArrowAlign = ArrowAlign });
+            return open(new Config(control, title, content) { ArrowAlign = ArrowAlign ,CustomPoint = customPoint });
         }
+    
 
         /// <summary>
         /// Popover 气泡卡片
         /// </summary>
         /// <param name="control">所属控件</param>
         /// <param name="content">内容</param>
+        /// <param name="customPoint">自定义显示位置</param>
         /// <param name="ArrowAlign">箭头方向</param>
-        public static Form? open(Control control, string content, TAlign ArrowAlign = TAlign.Bottom)
+        public static Form? open(Control control, string content, Point? customPoint = null, TAlign ArrowAlign = TAlign.Bottom)
         {
-            return open(new Config(control, content) { ArrowAlign = ArrowAlign });
+            return open(new Config(control, content) { ArrowAlign = ArrowAlign, CustomPoint = customPoint });
         }
 
         /// <summary>
@@ -57,10 +60,11 @@ namespace AntdUI
         /// <param name="control">所属控件</param>
         /// <param name="title">标题</param>
         /// <param name="content">控件/内容</param>
+        /// <param name="customPoint">自定义显示位置</param>
         /// <param name="ArrowAlign">箭头方向</param>
-        public static Form? open(Control control, string title, object content, TAlign ArrowAlign = TAlign.Bottom)
+        public static Form? open(Control control, string title, object content, Point? customPoint = null, TAlign ArrowAlign = TAlign.Bottom)
         {
-            return open(new Config(control, title, content) { ArrowAlign = ArrowAlign });
+            return open(new Config(control, title, content) { ArrowAlign = ArrowAlign, CustomPoint = customPoint });
         }
 
         /// <summary>
@@ -68,10 +72,11 @@ namespace AntdUI
         /// </summary>
         /// <param name="control">所属控件</param>
         /// <param name="content">控件/内容</param>
+        /// <param name="customPoint">自定义显示位置</param>
         /// <param name="ArrowAlign">箭头方向</param>
-        public static Form? open(Control control, object content, TAlign ArrowAlign = TAlign.Bottom)
+        public static Form? open(Control control, object content, Point? customPoint = null, TAlign ArrowAlign = TAlign.Bottom)
         {
-            return open(new Config(control, content) { ArrowAlign = ArrowAlign });
+            return open(new Config(control, content) { ArrowAlign = ArrowAlign, CustomPoint = customPoint });
         }
 
         /// <summary>
@@ -203,6 +208,11 @@ namespace AntdUI
             /// 用户定义数据
             /// </summary>
             public object? Tag { get; set; }
+
+            /// <summary>
+            /// 自定义位置
+            /// </summary>
+            public Point? CustomPoint {  get; set; }
         }
 
         /// <summary>
diff --git a/src/AntdUI/Forms/LayeredWindow/LayeredFormPopover.cs b/src/AntdUI/Forms/LayeredWindow/LayeredFormPopover.cs
index 40ebe03a5c1fd404f61f97f2d7c5f4a2be4ec83b..0175f8a0e2848f6869981370e418febfa0f65bae 100644
--- a/src/AntdUI/Forms/LayeredWindow/LayeredFormPopover.cs
+++ b/src/AntdUI/Forms/LayeredWindow/LayeredFormPopover.cs
@@ -164,11 +164,20 @@ namespace AntdUI
                     }
                 }
             });
+            Point point;
+            if (config.CustomPoint != null)
+            {
+                point = config.CustomPoint.Value;
+            }
+            else
+            {
+                point = config.Control.PointToScreen(Point.Empty);
 
-            var point = config.Control.PointToScreen(Point.Empty);
+            }
             if (config.Offset is RectangleF rectf) SetLocation(config.ArrowAlign.AlignPoint(new Rectangle(point.X + (int)rectf.X, point.Y + (int)rectf.Y, (int)rectf.Width, (int)rectf.Height), TargetRect.Width, TargetRect.Height));
             else if (config.Offset is Rectangle rect) SetLocation(config.ArrowAlign.AlignPoint(new Rectangle(point.X + rect.X, point.Y + rect.Y, rect.Width, rect.Height), TargetRect.Width, TargetRect.Height));
-            else SetLocation(config.ArrowAlign.AlignPoint(point, config.Control.Size, TargetRect.Width, TargetRect.Height));
+            else SetLocation(config.ArrowAlign.AlignPoint(point, config.CustomPoint != null ? new Size(0, 0) : config.Control.Size, TargetRect.Width, TargetRect.Height));
+
         }
 
         public override void LoadOK()
diff --git a/src/AntdUI/Lib/Helper/Helper.RECT.cs b/src/AntdUI/Lib/Helper/Helper.RECT.cs
index aa984cea159b6fe6cd3220440cf290dcb5c82062..dbbedd854aa1683dbb359c1db084bbc9b103bde6 100644
--- a/src/AntdUI/Lib/Helper/Helper.RECT.cs
+++ b/src/AntdUI/Lib/Helper/Helper.RECT.cs
@@ -707,6 +707,8 @@ namespace AntdUI
             }
         }
 
+       
+
         public static Point AlignPoint(this TAlign align, Rectangle rect, Rectangle size)
         {
             return AlignPoint(align, rect.Location, rect.Size, size.Width, size.Height);