diff --git a/MainWindow.Designer.cs b/MainWindow.Designer.cs
index a6d2e04..520a564 100644
--- a/MainWindow.Designer.cs
+++ b/MainWindow.Designer.cs
@@ -33,10 +33,13 @@
             this.divider = new AntdUI.Divider();
             this.menu = new AntdUI.Menu();
             this.panel_content = new AntdUI.StackPanel();
+            this.button1 = new AntdUI.Button();
+            this.titlebar.SuspendLayout();
             this.SuspendLayout();
             // 
             // titlebar
             // 
+            this.titlebar.Controls.Add(this.button1);
             this.titlebar.Dock = System.Windows.Forms.DockStyle.Top;
             this.titlebar.Font = new System.Drawing.Font("Microsoft YaHei UI", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
             this.titlebar.Location = new System.Drawing.Point(6, 0);
@@ -77,6 +80,18 @@
             this.panel_content.TabIndex = 10;
             this.panel_content.Vertical = true;
             // 
+            // button1
+            // 
+            this.button1.Dock = System.Windows.Forms.DockStyle.Right;
+            this.button1.Ghost = true;
+            this.button1.ImageSvg = resources.GetString("button1.ImageSvg");
+            this.button1.Location = new System.Drawing.Point(832, 0);
+            this.button1.Name = "button1";
+            this.button1.Radius = 0;
+            this.button1.Size = new System.Drawing.Size(50, 40);
+            this.button1.TabIndex = 0;
+            this.button1.WaveSize = 0;
+            // 
             // MainWindow
             // 
             this.ClientSize = new System.Drawing.Size(1008, 624);
@@ -92,6 +107,7 @@
             this.Padding = new System.Windows.Forms.Padding(6, 0, 0, 6);
             this.Resizable = false;
             this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
+            this.titlebar.ResumeLayout(false);
             this.ResumeLayout(false);
 
         }
@@ -102,5 +118,6 @@
         private AntdUI.Divider divider;
         private AntdUI.Menu menu;
         private AntdUI.StackPanel panel_content;
+        private AntdUI.Button button1;
     }
 }
\ No newline at end of file
diff --git a/MainWindow.cs b/MainWindow.cs
index 2441188..a20bcc9 100644
--- a/MainWindow.cs
+++ b/MainWindow.cs
@@ -68,7 +68,7 @@ namespace AntdUIDemo
                     control = new PanelDemo();
                     break;
                 case "StackPanel":
-                    control = new StackPanelDemo(this);
+                    control = new StackPanelDemo();
                     break;
             }
             if (control != null)
diff --git a/MainWindow.resx b/MainWindow.resx
index 4caa338..f7dc91b 100644
--- a/MainWindow.resx
+++ b/MainWindow.resx
@@ -117,6 +117,9 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <data name="button1.ImageSvg" xml:space="preserve">
+    <value>&lt;?xml version="1.0" encoding="UTF-8"?&gt;&lt;svg width="24" height="24" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg"&gt;&lt;path d="M24 4L18 10H10V18L4 24L10 30V38H18L24 44L30 38H38V30L44 24L38 18V10H30L24 4Z" fill="none" stroke="#333" stroke-width="4" stroke-linejoin="round"/&gt;&lt;path d="M24 30C27.3137 30 30 27.3137 30 24C30 20.6863 27.3137 18 24 18C20.6863 18 18 20.6863 18 24C18 27.3137 20.6863 30 24 30Z" fill="none" stroke="#333" stroke-width="4" stroke-linejoin="round"/&gt;&lt;/svg&gt;</value>
+  </data>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
diff --git a/Views/ButtonDemo.Designer.cs b/Views/ButtonDemo.Designer.cs
index e52f73a..9211926 100644
--- a/Views/ButtonDemo.Designer.cs
+++ b/Views/ButtonDemo.Designer.cs
@@ -220,7 +220,7 @@
             // 
             this.button33.Font = new System.Drawing.Font("Microsoft YaHei UI", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
             this.button33.JoinLeft = true;
-            this.button33.Location = new System.Drawing.Point(152, 3);
+            this.button33.Location = new System.Drawing.Point(151, 3);
             this.button33.Name = "button33";
             this.button33.Size = new System.Drawing.Size(75, 32);
             this.button33.TabIndex = 4;
diff --git a/Views/StackPanelDemo.cs b/Views/StackPanelDemo.cs
index 9d00d8e..30553bc 100644
--- a/Views/StackPanelDemo.cs
+++ b/Views/StackPanelDemo.cs
@@ -13,10 +13,8 @@ namespace AntdUIDemo.Views
 {
     public partial class StackPanelDemo : UserControl
     {
-        private Window form;
-        public StackPanelDemo(Window _form)
+        public StackPanelDemo()
         {
-            form = _form;
             InitializeComponent();
             //设置默认值
             InitData();
@@ -45,7 +43,6 @@ namespace AntdUIDemo.Views
                     WaveSize = 0,
                     Font = new Font("Microsoft YaHei UI", 9F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(134))),
                 };
-                form.AutoDpi(control);
                 stackPanel.Controls.Add(control);
             }
         }
@@ -76,7 +73,6 @@ namespace AntdUIDemo.Views
                 WaveSize = 0,
                 Font = new Font("Microsoft YaHei UI", 9F, FontStyle.Regular, GraphicsUnit.Point, ((byte)(134))),
             };
-            form.AutoDpi(control);
             stackPanel.Controls.Add(control);
         }