diff --git a/Bin/net40/SunnyUI.Demo.exe b/Bin/net40/SunnyUI.Demo.exe
index 304edd3e..a6c9f1be 100644
Binary files a/Bin/net40/SunnyUI.Demo.exe and b/Bin/net40/SunnyUI.Demo.exe differ
diff --git a/SunnyUI.Demo/FMain.Designer.cs b/SunnyUI.Demo/FMain.Designer.cs
index a293f288..841c5e5c 100644
--- a/SunnyUI.Demo/FMain.Designer.cs
+++ b/SunnyUI.Demo/FMain.Designer.cs
@@ -52,6 +52,9 @@
             this.Aside.LineColor = System.Drawing.Color.Black;
             this.Aside.Location = new System.Drawing.Point(2, 145);
             this.Aside.MenuStyle = Sunny.UI.UIMenuStyle.Black;
+            this.Aside.ScrollBarColor = System.Drawing.Color.FromArgb(((int)(((byte)(240)))), ((int)(((byte)(240)))), ((int)(((byte)(240)))));
+            this.Aside.ScrollBarHoverColor = System.Drawing.Color.FromArgb(((int)(((byte)(240)))), ((int)(((byte)(240)))), ((int)(((byte)(240)))));
+            this.Aside.ScrollBarPressColor = System.Drawing.Color.FromArgb(((int)(((byte)(240)))), ((int)(((byte)(240)))), ((int)(((byte)(240)))));
             this.Aside.ShowOneNode = true;
             this.Aside.ShowSecondBackColor = true;
             this.Aside.ShowTips = true;
@@ -147,11 +150,11 @@
             this.Name = "FMain";
             this.Padding = new System.Windows.Forms.Padding(2, 35, 2, 2);
             this.ShowDragStretch = true;
-            this.ShowIcon = true;
             this.ShowRadius = false;
             this.ShowShadow = true;
             this.Text = "SunnyUI.Net";
             this.Selecting += new Sunny.UI.UIMainFrame.OnSelecting(this.FMain_Selecting);
+            this.HotKeyEventHandler += new Sunny.UI.HotKeyEventHandler(this.FMain_HotKeyEventHandler);
             this.Controls.SetChildIndex(this.Header, 0);
             this.Controls.SetChildIndex(this.Aside, 0);
             this.Header.ResumeLayout(false);
diff --git a/SunnyUI.Demo/FMain.cs b/SunnyUI.Demo/FMain.cs
index 27db7b15..c7f72d6d 100644
--- a/SunnyUI.Demo/FMain.cs
+++ b/SunnyUI.Demo/FMain.cs
@@ -87,6 +87,8 @@ namespace Sunny.UI.Demo
             Aside.SelectPage(1002);
 
             Text = Version + " Build " + Properties.Resources.BuildDate;
+
+            RegisterHotKey(UI.ModifierKeys.Shift, Keys.F8);
         }
 
         private void Header_MenuItemClick(string text, int menuIndex, int pageIndex)
@@ -121,5 +123,13 @@ namespace Sunny.UI.Demo
         {
             System.Diagnostics.Process.Start("https://gitee.com/yhuse/SunnyUI");
         }
+
+        private void FMain_HotKeyEventHandler(object sender, HotKeyEventArgs e)
+        {
+            if (e.hotKey.ModifierKey == UI.ModifierKeys.Shift && e.hotKey.Key == Keys.F8)
+            {
+                ShowInfoTip("您按下了全局系统热键 Shift+F8");
+            }
+        }
     }
 }
\ No newline at end of file