diff --git a/MainWindow.xaml b/MainWindow.xaml
index b4552ef..530267a 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -8,7 +8,7 @@
         Title="SUNLIGHT" Height="720" Width="1280" BorderBrush="White" Background="#FFE0E0E0">
     <Grid>
         <Menu IsTabStop="False">
-            <MenuItem x:Name="tab" Header="_设置" FontSize="16">
+            <MenuItem x:Name="tab" Header="_设置" FontSize="16" Focusable ="False" >
                 <MenuItem Header="_数据库设置" FontSize="16" Click="SQL"/>
                 <MenuItem Header="_备份/还原" FontSize="16" Click="SQLBAK"/>
                 <Separator/>
@@ -17,7 +17,7 @@
                 <Separator/>
                 <MenuItem Header="_帮助" FontSize="16" Click="HELP"/>
             </MenuItem>
-            <MenuItem Header="_管理" FontSize="16">
+            <MenuItem Header="_管理" FontSize="16" Focusable ="False">
                 <MenuItem Header="_染色机管理" FontSize="16" Click="MAC_SET"/>
                 <MenuItem Header="_原料信息管理" FontSize="16" Click="STUFF"/>
                 <Separator/>
@@ -33,35 +33,35 @@
                     <MenuItem Header="_客户" FontSize="16"/>
                 </MenuItem>
             </MenuItem>
-            <MenuItem Header="_查询" FontSize="16">
+            <MenuItem Header="_查询" FontSize="16" Focusable ="False">
                 <MenuItem Header="_料单查询" FontSize="16"/>
                 <MenuItem Header="_历史查询" FontSize="16"/>
                 <MenuItem Header="_统计" FontSize="16"/>
             </MenuItem>
         </Menu>
-        <Button Content="新工单" HorizontalAlignment="Left" Margin="335,35,0,0" Height="30" VerticalAlignment="Top" Width="70" Background="#FFF9F9F9" FontSize="20" Click="Button_Click"/>
-        <Button Content="预设工艺" HorizontalAlignment="Left" Margin="300,70,0,0" Height="30" VerticalAlignment="Top" Width="105" Background="#FFF9F9F9" FontSize="20" />
+        <Button Content="新工单" HorizontalAlignment="Left" Margin="335,35,0,0" Height="30" VerticalAlignment="Top" Width="70" Background="#FFF9F9F9" FontSize="20" Click="Button_Click" Focusable ="False"/>
+        <Button Content="预设工艺" HorizontalAlignment="Left" Margin="300,70,0,0" Height="30" VerticalAlignment="Top" Width="105" Background="#FFF9F9F9" FontSize="20" Focusable ="False"/>
         <TextBlock HorizontalAlignment="Left" Height="35" Margin="5,35,0,0" TextWrapping="Wrap" Text="物料单号:" VerticalAlignment="Top" Width="90" FontSize="20" Background="WhiteSmoke"/>
         <TextBlock HorizontalAlignment="Left" Height="35" Margin="5,70,0,0" TextWrapping="Wrap" Text="执行工艺:" VerticalAlignment="Top" Width="90" FontSize="20"/>
         <TextBlock HorizontalAlignment="Left" Height="35" Margin="5,105,0,0" TextWrapping="Wrap" Text="机台:" VerticalAlignment="Top" Width="90" FontSize="20"/>
         <TextBlock HorizontalAlignment="Left" Height="35" Margin="230,105,0,0" TextWrapping="Wrap" Text="总步数:" VerticalAlignment="Top" Width="70" FontSize="20"/>
         <TextBox x:Name="Number" HorizontalAlignment="Left" Height="30" Margin="95,35,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="200" FontSize="20"/>
-        <TextBox x:Name="Anew" HorizontalAlignment="Left" Height="30" Margin="300,35,0,0" TextWrapping="Wrap" Text="0" VerticalAlignment="Top" Width="30" FontSize="20" MaxLines="1" MaxLength="2" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False"/>
-        <TextBox HorizontalAlignment="Left" Height="30" Margin="95,70,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="200" FontSize="20"/>
+        <TextBox x:Name="Anew" HorizontalAlignment="Left" Height="30" Margin="300,35,0,0" TextWrapping="Wrap" Text="0" VerticalAlignment="Top" Width="30" FontSize="20" MaxLines="1" MaxLength="2" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False" Focusable ="False"/>
+        <TextBox HorizontalAlignment="Left" Height="30" Margin="95,70,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="200" FontSize="20" Focusable ="False"/>
         <ComboBox x:Name="Machine" HorizontalAlignment="Left" Height="30" Margin="95,105,0,0" Text="" VerticalAlignment="Top" Width="130" FontSize="20" IsEditable="True"/>
         <TextBox x:Name="Procedures_N" HorizontalAlignment="Left" Height="30" Margin="305,105,0,0" TextWrapping="Wrap" Text="1" VerticalAlignment="Top" Width="80" FontSize="20" MaxLines="1" MaxLength="3" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False"/>
-        <Button Content="+" HorizontalAlignment="Left" Height="15" Width="20" Margin="385,105,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" Click="Button_up" IsTabStop="False"/>
-        <Button Content="-" HorizontalAlignment="Left" Height="15" Width="20" Margin="385,120,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" Click="Button_dow" IsTabStop="False"/>
+        <Button Content="+" HorizontalAlignment="Left" Height="15" Width="20" Margin="385,105,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" Click="Button_up" IsTabStop="False" Focusable ="False"/>
+        <Button Content="-" HorizontalAlignment="Left" Height="15" Width="20" Margin="385,120,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" Click="Button_dow" IsTabStop="False" Focusable ="False"/>
         <Grid Height="150" Width="405"  Margin="5,140,0,0"  HorizontalAlignment="Left" VerticalAlignment="Top"  Background="#FFF7F7F7">
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="0,5,0,0" TextWrapping="Wrap" Text="步序:" VerticalAlignment="Top" Width="70" FontSize="20"/>
             <TextBox x:Name="Procedures_P" HorizontalAlignment="Left" Height="30" Margin="90,5,0,0" TextWrapping="Wrap" Text="1" VerticalAlignment="Top" Width="50" FontSize="20" MaxLines="1" MaxLength="3" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False"/>
-            <Button Content="+" HorizontalAlignment="Left" Height="15" Width="20" Margin="140,5,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" IsTabStop="False" Click="Button_Click_1"/>
-            <Button Content="-" HorizontalAlignment="Left" Height="15" Width="20" Margin="140,20,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" IsTabStop="False" Click="Button_Click_2"/>
+            <Button Content="+" HorizontalAlignment="Left" Height="15" Width="20" Margin="140,5,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" IsTabStop="False" Click="Button_Click_1" Focusable ="False"/>
+            <Button Content="-" HorizontalAlignment="Left" Height="15" Width="20" Margin="140,20,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" IsTabStop="False" Click="Button_Click_2" Focusable ="False"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="170,5,0,0" TextWrapping="Wrap" Text="流程:" VerticalAlignment="Top" Width="70" FontSize="20"/>
-            <ComboBox HorizontalAlignment="Left" Height="30" Margin="220,5,0,0" Text="" VerticalAlignment="Top" Width="180" FontSize="20" IsEditable="True"/>
+            <ComboBox HorizontalAlignment="Left" Height="30" Margin="220,5,0,0" Text="" VerticalAlignment="Top" Width="180" FontSize="20" IsEditable="True" Focusable ="False"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="0,40,0,0" TextWrapping="Wrap" Text="配方代码:" VerticalAlignment="Top" Width="90" FontSize="20"/>
             <TextBox HorizontalAlignment="Left" Height="30" Margin="90,40,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="125" FontSize="20"/>
-            <TextBox HorizontalAlignment="Left" Height="30" Margin="220,40,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="180" FontSize="20"/>
+            <TextBox HorizontalAlignment="Left" Height="30" Margin="220,40,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="180" FontSize="20" Focusable ="False"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="0,75,0,0" TextWrapping="Wrap" Text="重量(KG):" VerticalAlignment="Top" Width="90" FontSize="20"/>
             <TextBox HorizontalAlignment="Left" Height="30" Margin="90,75,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="125" FontSize="20"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="220,75,0,0" TextWrapping="Wrap" Text="浴比:" VerticalAlignment="Top" Width="90" FontSize="20"/>
@@ -69,7 +69,7 @@
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="0,110,0,0" TextWrapping="Wrap" Text="浴量(L):" VerticalAlignment="Top" Width="90" FontSize="20"/>
             <TextBox HorizontalAlignment="Left" Height="30" Margin="90,110,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="125" FontSize="20"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="220,110,0,0" TextWrapping="Wrap" Text="产品:" VerticalAlignment="Top" Width="90" FontSize="20"/>
-            <ComboBox HorizontalAlignment="Left" Height="30" Margin="270,110,0,0" Text="" VerticalAlignment="Top" Width="130" FontSize="20" IsEditable="True"/>
+            <ComboBox HorizontalAlignment="Left" Height="30" Margin="270,110,0,0" Text="" VerticalAlignment="Top" Width="130" FontSize="20" Focusable ="False" IsEditable="True"/>
         </Grid>
         <DataGrid x:Name="Selectio" AlternationCount="2" IsReadOnly="False" 
                   Margin="5,300,5,100" d:ItemsSource="{d:SampleData ItemCount=200}" AutoGenerateColumns="False" MinColumnWidth="30"
@@ -115,9 +115,9 @@
             </DataGrid.Columns>
         </DataGrid>
         <Button Content="确认" HorizontalAlignment="Right" Height="40" Width="80" Margin="0,0,140,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="confirm"/>
-        <Button Content="打印" HorizontalAlignment="Right" Height="40" Width="80" Margin="0,0,55,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="print" IsTabStop="False"/>
-        <Button Content="保存" HorizontalAlignment="Left" Height="40" Width="80" Margin="15,0,0,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="save" IsTabStop="False"/>
-        <Button Content="删除" HorizontalAlignment="Left" Height="40" Width="80" Margin="100,0,0,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="delete" IsTabStop="False"/>
+        <Button Content="打印" HorizontalAlignment="Right" Height="40" Width="80" Margin="0,0,55,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="print" IsTabStop="False" Focusable ="False"/>
+        <Button Content="保存" HorizontalAlignment="Left" Height="40" Width="80" Margin="15,0,0,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="save" IsTabStop="False" Focusable ="False"/>
+        <Button Content="删除" HorizontalAlignment="Left" Height="40" Width="80" Margin="100,0,0,20" VerticalAlignment="Bottom" FontSize="20" Background="#FFEFEFEF" BorderBrush="White" Click="delete" IsTabStop="False" Focusable ="False"/>
         <Grid Height="255" Margin="410,35,5,0" VerticalAlignment="Top" Background="#FFF7F7F7">