diff --git a/MainWindow.xaml b/MainWindow.xaml
index 051cfae..c8ddc76 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -51,28 +51,37 @@
         <TextBlock HorizontalAlignment="Left" Height="35" Margin="230,140,0,0" 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" KeyUp="SearchBox_OnKeyDownd"/>
         <TextBox HorizontalAlignment="Left" Height="30" Margin="95,70,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="200" FontSize="20" Focusable ="False" KeyUp="SearchBox_OnKeyDownd"/>
-        <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 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="95,105,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="200" FontSize="20" Focusable ="False" KeyUp="SearchBox_OnKeyDownd"/>
         <ComboBox x:Name="Machine" HorizontalAlignment="Left" Height="30" Margin="95,140,0,0" Text="" VerticalAlignment="Top" Width="130" FontSize="20" IsEditable="True" KeyUp="SearchBox_OnKeyDownd"/>
-        <TextBox x:Name="Procedures_N" HorizontalAlignment="Left" Height="30" Margin="305,140,0,0" TextWrapping="Wrap" Text="1" VerticalAlignment="Top" Width="80" FontSize="20" KeyUp="SearchBox_OnKeyDownd" MaxLines="1" MaxLength="3" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False"/>
-        <Button Content="+" HorizontalAlignment="Left" Height="15" Width="20" Margin="385,140,0,0" 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="385,155,0,0" VerticalAlignment="Top" FontSize="10" Background="#FFF1F1F1" BorderBrush="#FFC5C5C5" Padding="0,0,0,0" Click="Button_dow" IsTabStop="False" Focusable ="False"/>
+        <TextBox x:Name="Procedures_N" HorizontalAlignment="Left" Height="30" Margin="305,140,0,0" TextWrapping="Wrap" Text="1" VerticalAlignment="Top" Width="80" FontSize="20" 
+                 KeyUp="SearchBox_OnKeyDownd" MaxLines="1" MaxLength="3" PreviewTextInput="Tb_KeyPress" InputMethod.IsInputMethodEnabled="False"/>
+        <Button Content="+" HorizontalAlignment="Left" Height="15" Width="20" Margin="385,140,0,0" 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="385,155,0,0" 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="5,170,0,0"  HorizontalAlignment="Left" VerticalAlignment="Top"  Background="#FFF7F7F7">
             <Button Content="..." HorizontalAlignment="Left" Margin="370,40,0,0" Height="30" VerticalAlignment="Top" Width="30" Background="#FFF9F9F9" FontSize="20" Focusable ="False" Click="Button_Formula"/>
             <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" KeyUp="SearchBox_OnKeyDownd" 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_StepUp" 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_StepDow" Focusable ="False"/>
+            <TextBox x:Name="Procedures_P" HorizontalAlignment="Left" Height="30" Margin="90,5,0,0" TextWrapping="Wrap" Text="1" VerticalAlignment="Top" Width="50" FontSize="20" 
+                     KeyUp="SearchBox_OnKeyDownd" 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_StepUp" 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_StepDow" 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" 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" KeyUp="SearchBox_OnKeyDownd"/>
             <TextBox HorizontalAlignment="Left" Height="30" Margin="220,40,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="145" 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 x:Name="list_Weight" HorizontalAlignment="Left" Height="30" Margin="90,75,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="125" FontSize="20" KeyUp="SearchBox_OnKeyDownd" TextChanged="Weight" PreviewTextInput="Tb_KeyFloating" InputMethod.IsInputMethodEnabled="False"/>
+            <TextBox x:Name="list_Weight" HorizontalAlignment="Left" Height="30" Margin="90,75,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="125" FontSize="20" 
+                     KeyUp="SearchBox_OnKeyDownd" TextChanged="Weight" PreviewTextInput="Tb_KeyFloating" InputMethod.IsInputMethodEnabled="False"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="220,75,0,0" TextWrapping="Wrap" Text="浴比:" VerticalAlignment="Top" Width="90" FontSize="20"/>
-            <TextBox x:Name="list_Proportion" HorizontalAlignment="Left" Height="30" Margin="270,75,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="130" FontSize="20" KeyUp="SearchBox_OnKeyDownd" TextChanged="Proportion" PreviewTextInput="Tb_KeyFloating" InputMethod.IsInputMethodEnabled="False"/>
+            <TextBox x:Name="list_Proportion" HorizontalAlignment="Left" Height="30" Margin="270,75,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="130" FontSize="20" 
+                     KeyUp="SearchBox_OnKeyDownd" TextChanged="Proportion" PreviewTextInput="Tb_KeyFloating" InputMethod.IsInputMethodEnabled="False"/>
             <TextBlock HorizontalAlignment="Left" Height="35" Margin="0,110,0,0" TextWrapping="Wrap" Text="浴量(L):" VerticalAlignment="Top" Width="90" FontSize="20"/>
             <TextBox x:Name="list_Total" 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="修正:" VerticalAlignment="Top" Width="90" FontSize="20"/>
@@ -80,7 +89,7 @@
         </Grid>
 
         <DataGrid x:Name="DetailedGrid" AlternationCount="2" IsReadOnly="False" InitializingNewItem="DataGrid_InitializingNewItem"
-                  Margin="5,330,5,100" d:ItemsSource="{d:SampleData ItemCount=90}" AutoGenerateColumns="False" MinColumnWidth="30"
+                  Margin="5,325,5,100" d:ItemsSource="{d:SampleData ItemCount=90}" AutoGenerateColumns="False" MinColumnWidth="30"
                   HorizontalGridLinesBrush="#FFC9C9C9" VerticalGridLinesBrush="#FFC9C9C9" GridLinesVisibility="All" BorderBrush="#CCCCCC" 
                   BorderThickness="1,1,1,1" ColumnHeaderHeight="40" HorizontalContentAlignment="Right" Grid.ColumnSpan="2"
                   CanUserDeleteRows="True" CanUserSortColumns="False" LoadingRow="DataGrid_LoadingRow"
diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index 74b1f1d..8b4c62d 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -176,12 +176,12 @@ namespace formula_manage
             Deputy.Content = new View.Formula();  //打开配方选择
         }
 
-        private void DataGrid_InitializingNewItem(object sender, InitializingNewItemEventArgs e)
+        private void DataGrid_InitializingNewItem(object sender, InitializingNewItemEventArgs e)  //DetailedGrid生成行事件
         {
            
         }
 
-        private void DataGrid_LoadingRow(object sender, DataGridRowEventArgs e)
+        private void DataGrid_LoadingRow(object sender, DataGridRowEventArgs e)  //序号
         {
             e.Row.Header = e.Row.GetIndex() + 1;
         }
@@ -189,25 +189,20 @@ namespace formula_manage
         private void Weight(object sender, TextChangedEventArgs e) //重量输入框
         {
             float a, b, c;
-
             a = float.Parse(list_Weight.Text);
-
             if (list_Proportion.Text != "")  //判断比例是否有效
             {
                 b = float.Parse(list_Proportion.Text);
                 c = a * b;
                 string listtotal = c.ToString();
                 list_Total.Text = listtotal;
-            }
-                    
+            }                 
         }
 
-        private void Proportion(object sender, TextChangedEventArgs e)
+        private void Proportion(object sender, TextChangedEventArgs e)  //
         {
             float a, b, c;
-
             b = float.Parse(list_Proportion.Text);
-
             if (list_Weight.Text != "")  //判断比例是否有效
             {
                 a = float.Parse(list_Weight.Text);