diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index e6200bc..fea1317 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -17,6 +17,7 @@ using static GeekDesk.Util.ShowWindowFollowMouse;
 using System.Collections.ObjectModel;
 using NPinyin;
 using GeekDesk.ViewModel.Temp;
+using System.Threading;
 
 namespace GeekDesk
 {
@@ -97,9 +98,9 @@ namespace GeekDesk
         public void HidedSearchBox()
         {
             RunTimeStatus.SEARCH_BOX_SHOW = false;
+            SearchBox.Visibility = Visibility.Collapsed;
             SearchIconList.IconList.Clear();
             RightCard.VisibilitySearchCard(Visibility.Collapsed);
-            SearchBox.Visibility = Visibility.Collapsed;
             SearchBox.Text = "";
         }
 
@@ -120,6 +121,7 @@ namespace GeekDesk
             this.Height = appData.AppConfig.WindowHeight;
         }
 
+
         /// <summary>
         /// 窗口加载完毕 执行方法
         /// </summary>
@@ -338,7 +340,7 @@ namespace GeekDesk
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private void ShowApp(object sender, RoutedEventArgs e)
+        public void ShowApp(object sender, RoutedEventArgs e)
         {
             ShowApp();
         }
@@ -350,20 +352,27 @@ namespace GeekDesk
             //    return;
             //}
             //修改贴边隐藏状态为未隐藏
-            mainWindow.Activate();
-
             MarginHide.IS_HIDE = false;
             if (appData.AppConfig.FollowMouse)
             {
                 ShowWindowFollowMouse.Show(mainWindow, MousePosition.CENTER, 0, 0, false);
             }
             FadeStoryBoard(1, (int)CommonEnum.WINDOW_ANIMATION_TIME, Visibility.Visible);
-            mainWindow.Focus();
+            Keyboard.Focus(mainWindow.EmptyTextBox);
         }
 
         public static void HideApp()
         {
-            FadeStoryBoard(0, (int)CommonEnum.WINDOW_ANIMATION_TIME, Visibility.Collapsed);
+            if (RunTimeStatus.SEARCH_BOX_SHOW) mainWindow.HidedSearchBox();
+            new Thread(() =>
+            {
+                Thread.Sleep(100);
+                App.Current.Dispatcher.BeginInvoke(new Action(() =>
+                {
+                    FadeStoryBoard(0, (int)CommonEnum.WINDOW_ANIMATION_TIME, Visibility.Collapsed);
+                }));
+            }).Start();
+            
         }
 
         /// <summary>
diff --git a/MyThread/MouseHookThread.cs b/MyThread/MouseHookThread.cs
index e293b15..2a2a3a0 100644
--- a/MyThread/MouseHookThread.cs
+++ b/MyThread/MouseHookThread.cs
@@ -26,13 +26,13 @@ namespace GeekDesk.MyThread
             dispatcher = DispatcherBuild.Build();
             dispatcher.Invoke((Action)(() =>
             {
-                m_GlobalHook.MouseDownExt += M_GlobalHook_MouseDownExt;
+                m_GlobalHook.MouseUpExt += M_GlobalHook_MouseUpExt;
             }));
         }
 
         public static void Dispose()
         {
-            m_GlobalHook.MouseDownExt -= M_GlobalHook_MouseDownExt;
+            m_GlobalHook.MouseUpExt -= M_GlobalHook_MouseUpExt;
             m_GlobalHook.Dispose();
             dispatcher.InvokeShutdown();
         }
@@ -42,14 +42,14 @@ namespace GeekDesk.MyThread
         /// </summary>
         /// <param name="sender"></param>
         /// <param name="e"></param>
-        private static void M_GlobalHook_MouseDownExt(object sender, System.Windows.Forms.MouseEventArgs e)
+        private static void M_GlobalHook_MouseUpExt(object sender, System.Windows.Forms.MouseEventArgs e)
         {
             if (appConfig.MouseMiddleShow && e.Button == System.Windows.Forms.MouseButtons.Middle)
             {
                 if (MotionControl.hotkeyFinished)
                 {
-                    MainWindow.mainWindow.Dispatcher.Invoke((Action)(() =>
-                    {
+                    App.Current.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Render, new Action(() =>
+                    { 
                         if (MainWindow.mainWindow.Visibility == Visibility.Collapsed || MainWindow.mainWindow.Opacity == 0)
                         {
                             MainWindow.ShowApp();