diff --git a/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide b/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide
index 56758a8..0d5a52c 100644
Binary files a/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide and b/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide differ
diff --git a/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-shm b/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-shm
index b6c1ef2..cb2c87c 100644
Binary files a/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-shm and b/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-shm differ
diff --git a/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-wal b/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-wal
index a6a5582..c74405a 100644
Binary files a/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-wal and b/.vs/HaoYue.BF3ChineseInput/v15/Server/sqlite3/storage.ide-wal differ
diff --git a/HaoYue.BF3ChineseInput/MainWindow.xaml b/HaoYue.BF3ChineseInput/MainWindow.xaml
index 46bb87f..e4b0f9a 100644
--- a/HaoYue.BF3ChineseInput/MainWindow.xaml
+++ b/HaoYue.BF3ChineseInput/MainWindow.xaml
@@ -5,9 +5,9 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:HaoYue.BF3ChineseInput"
         mc:Ignorable="d"
-        Title="MainWindow" Height="450" Width="800">
+        Title="MainWindow" Height="95.195" Width="376.122">
     <Grid>
-        <TextBox x:Name="text1" HorizontalAlignment="Left" Height="23" Margin="67,96,0,0" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="120"/>
+        <TextBox x:Name="text1" HorizontalAlignment="Left" Height="23" Margin="584,752,-473,0" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="681"/>
 
     </Grid>
 </Window>
diff --git a/HaoYue.BF3ChineseInput/MainWindow.xaml.cs b/HaoYue.BF3ChineseInput/MainWindow.xaml.cs
index 1db0764..679d759 100644
--- a/HaoYue.BF3ChineseInput/MainWindow.xaml.cs
+++ b/HaoYue.BF3ChineseInput/MainWindow.xaml.cs
@@ -37,22 +37,33 @@ namespace HaoYue.BF3ChineseInput
             char i = e.KeyChar;
             //System.Windows.Forms.MessageBox.Show(i.ToString());
 
+            //text1.Text += i;
 
             text1.Text += i;
 
             //判断按下的键（Alt + A） 
-            if (i == 'j' && (int)System.Windows.Forms.Control.ModifierKeys == (int)Keys.Alt)
-            {
-                System.Windows.Forms.MessageBox.Show("ddd");
-            }
+            //if (i == 'j' && (int)System.Windows.Forms.Control.ModifierKeys == (int)Keys.Alt)
+            //{
+            //    text1.Text += i;
+            //}
+
+            ////判断按下的键（Alt + A） 
+            //if (i == 'j' || i == 'k' || i == 'l')
+            //{
+            //    //int pid = 0;//获取当前进程的PID
+            //    //GetWindowThreadProcessId(GetForegroundWindow(), out pid);
+            //    SetForegroundWindow(new IntPtr(21404));
+            //}
         }
 
-
         [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "GetForegroundWindow", CharSet = System.Runtime.InteropServices.CharSet.Auto, ExactSpelling = true)]
-        public static extern IntPtr GetF(); //获得本窗体的句柄
-        [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SetForegroundWindow")]
-        public static extern bool SetF(IntPtr hWnd); //设置此窗体为活动窗体
+        public static extern IntPtr GetForegroundWindow(); //获得本窗体的句柄
 
+        [System.Runtime.InteropServices.DllImport("user32.dll", EntryPoint = "SetForegroundWindow")]
+        public static extern bool SetForegroundWindow(IntPtr hWnd); //设置此窗体为活动窗体
+        
+        [System.Runtime.InteropServices.DllImport("User32.dll", CharSet = System.Runtime.InteropServices.CharSet.Auto)]
+        public static extern int GetWindowThreadProcessId(IntPtr hwnd, out int ID);
         //private void timer1_Tick(object sender, EventArgs e)
         //{
         //    if (this.Handle != GetF()) //如果本窗口没有获得焦点
@@ -63,7 +74,6 @@ namespace HaoYue.BF3ChineseInput
         {
             text1.Text += (char)e.KeyData;
 
-
             //判断按下的键（Alt + A） 
             //if (e.KeyValue == (int)Keys.A && (int)System.Windows.Forms.Control.ModifierKeys == (int)Keys.Alt)
             //{