WPF/Silverlight
自定义列，后台如何获取自定义列当中的控件
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我也要 关注 + 加入社区为满足自定义表头样式，我将grid修改为
<DataGrid Name="dgv" Grid.Row="0" ItemsSource="{Binding}" BeginningEdit="dgv_BeginningEdit" Panel.ZIndex="3" AutoGenerateColumns="False" CanUserAddRows="False" LoadingRow="dgv_LoadingRow" SelectedCellsChanged="dgv_SelectedCellsChanged" Grid.ColumnSpan="2" Margin="2,0,0,7">
<DataGrid.Columns>
<DataGridTemplateColumn x:Name="baseInfoColumn" Width="5*">
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="Height" Value="60"/>
<Setter Property="VerticalAlignment" Value="Top"/>
<Setter Property="Height" Value="100"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="DataGridColumnHeader">
<Grid Height="100">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="30"/>
<RowDefinition Height="100"/>
</Grid.RowDefinitions>
<Border Grid.Column="0" Grid.ColumnSpan="5" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 0">
<TextBlock
HorizontalAlignment="Center" VerticalAlignment="Center"
Text="NiOx-1"/>
</Border>
<Border Grid.Column="0" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="Ar
sccm
(0-10000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="1" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="主-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="2" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T1-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="3" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T2-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="4" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T3-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<Grid >
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<!--<Border BorderBrush="Black" BorderThickness="0,0,1,0">-->
<TextBox x:Name="NiOx1MAr" Grid.Column="0" Text="{Binding NiOx1MAr, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<!--</Border>-->
<TextBox x:Name="NiOx1MO2" Grid.Column="1" Text="{Binding NiOx1MO2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx1T1O2" Grid.Column="2" Text="{Binding NiOx1T1O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx1T2O2" Grid.Column="3" Text="{Binding NiOx1T2O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx1T3O2" Grid.Column="4" BorderThickness="0" Text="{Binding NiOx1T3O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
</Grid>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn x:Name="baseInfoColumn2" Width="5*">
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<!--<Setter Property="Height" Value="60"/>-->
<Setter Property="VerticalAlignment" Value="Top"/>
<Setter Property="Height" Value="100"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="DataGridColumnHeader">
<Grid Height="100">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="30"/>
<RowDefinition Height="100"/>
</Grid.RowDefinitions>
<Border Grid.Column="0" Grid.ColumnSpan="5" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 0">
<TextBlock
HorizontalAlignment="Center" VerticalAlignment="Center"
Text="NiOx-2"/>
</Border>
<Border Grid.Column="0" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="Ar
sccm
(0-10000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="1" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="主-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="2" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T1-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="3" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T2-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="4" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T3-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<Grid >
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<TextBox x:Name="NiOx2MAr" Grid.Column="0" Text="{Binding NiOx2MAr, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx2MO2" Grid.Column="1" Text="{Binding NiOx2MO2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx2T1O2" Grid.Column="2" Text="{Binding NiOx2T1O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx2T2O2" Grid.Column="3" Text="{Binding NiOx2T2O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="NiOx2T3O2" Grid.Column="4" BorderThickness="0" Text="{Binding NiOx2T3O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
</Grid>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="RF1
KW
(0-6KW)" Width="*" >
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="Height" Value="100"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Top"/>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBox x:Name="txtboxrf1" Text="{Binding RFCurrent1, UpdateSourceTrigger=PropertyChanged}" BorderThickness="0" Height="100"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="RF2
KW
(0-6KW)" Width="*">
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="Height" Value="100"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Top"/>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBox x:Name="txtboxrf2" Text="{Binding RFCurrent2, UpdateSourceTrigger=PropertyChanged}" BorderThickness="0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn x:Name="baseInfoColumnito" Width="5*">
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="Height" Value="60"/>
<Setter Property="VerticalAlignment" Value="Top"/>
<Setter Property="Height" Value="100"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="DataGridColumnHeader">
<Grid Height="100" Margin="0">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="30"/>
<RowDefinition Height="100"/>
</Grid.RowDefinitions>
<Border Grid.Column="0" Grid.ColumnSpan="5" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 0">
<TextBlock
HorizontalAlignment="Center" VerticalAlignment="Center"
Text="ITO"/>
</Border>
<Border Grid.Column="0" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="Ar
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="1" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="主-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="2" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T1-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="3" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T2-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<Border Grid.Column="4" Grid.Row="1" BorderBrush="AntiqueWhite" BorderThickness="0 1 1 1" Margin="0,0,0,30">
<TextBlock Text="T3-O2
sccm
(0-1000)" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
<ColumnDefinition/>
</Grid.ColumnDefinitions>
<TextBox x:Name="ITOMAr" Grid.Column="0" Text="{Binding ITOMAr, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="ITOMO2" Grid.Column="1" Text="{Binding ITOMO2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="ITOT1O2" Grid.Column="2" Text="{Binding ITOT1O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="ITOT2O2" Grid.Column="3" Text="{Binding ITOT2O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
<TextBox x:Name="ITOT3O2" Grid.Column="4" BorderThickness="0" Text="{Binding ITOT3O2, UpdateSourceTrigger=PropertyChanged}" Style="{DynamicResource GridTexboxStyle}" Margin="0"/>
</Grid>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="DC1
KW
(0-10KW)" Width="*">
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="Height" Value="100"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Top"/>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBox x:Name="txtboxdc1" Text="{Binding DCurrent1, UpdateSourceTrigger=PropertyChanged}" BorderThickness="0"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="DC2
KW
(0-10KW)" Width="*">
<DataGridTemplateColumn.HeaderStyle>
<Style TargetType="DataGridColumnHeader">
<Setter Property="Height" Value="100"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Top"/>
</Style>
</DataGridTemplateColumn.HeaderStyle>
<DataGridTemplateColumn.CellTemplate>
<DataTemplate>
<TextBox x:Name="txtboxdc2" Text="{Binding DCurrent2, UpdateSourceTrigger=PropertyChanged}" BorderThickness="0">
</TextBox>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
<!--<DataGridTemplateColumn.CellEditingTemplateSelector>
<Style TargetType="TextBox">
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="HorizontalContentAlignment" Value="Right" />
<Setter Property="VerticalAlignment" Value="Center" />
<Setter Property="Height" Value="22" />
</Style>
</DataGridTemplateColumn.CellEditingTemplateSelector>-->
</DataGridTemplateColumn>
<DataGridTextColumn Header="Speed
m/min
(0-4)" Binding="{Binding Speed}" Width="1*"/>
<DataGridTextColumn Header="StableTime
S
0-60秒" Binding="{Binding StableTime}" Width="1*"/>
</DataGrid.Columns>
<DataGrid.CellStyle>
<Style TargetType="DataGridCell">
<Setter Property="Height" Value="30"></Setter>
<Style.Triggers>
<Trigger Property="DataGridCell.IsSelected" Value="True">
<Setter Property="Background" Value="White" />
<Setter Property="Foreground" Value="Black" />
</Trigger>
</Style.Triggers>
</Style>
</DataGrid.CellStyle>
<DataGrid.ColumnHeaderStyle>
<Style TargetType="DataGridColumnHeader">
<!--<Setter Property="FontSize" Value="30"/>-->
<Setter Property="Height" Value="100"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Top"/>
</Style>
</DataGrid.ColumnHeaderStyle>
</DataGrid>
<!-- 这里是加热-->
我在后台获取 Name为txtboxrf1 的TexBox 的控件， （Name为txtboxrf1 的TexBox 的控件 实际存在雨 datagrid的 Columns 2 列内）
我后台获取该控件的方法
/// 获取控件
/// </summary>
/// <param name="control_name">控件名</param>
/// <param name="row">行</param>
/// <param name="col">列</param>
private void setStar(string control_name, int row, int col)
{
//首先获取DataGridTemplateColumn所在列
DataGridTemplateColumn templeColumn = dgv.Columns[col] as DataGridTemplateColumn;
//然后获取DataGridTemplateColumn单元格元素
FrameworkElement s = dgv.Columns[col].GetCellContent(dgv.Items[row]);
if (s != null)
{
System.Windows.Controls.TextBox tbOper = templeColumn.CellTemplate.FindName(control_name,s) as System.Windows.Controls.TextBox;
tbOper.IsReadOnly = true;
}
}
每行获取 setStar("txtboxrf1", i,2);
...全文
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