WPF的DataGrid怎么实现多行表头

Question

如题所述

Answer 1

默认情况下，C1FlexGrid仅有一行多表头，如何来动态的给它添加多表头？
1.添加行和列：通过FlexGrid.Columns.Add和FlexGrid.Rows.Add方法添加行和列。
2.添加多行表头：通过FlexGrid.ColumnHeaders.Rows.Add方法，在ColumnHeaders区域添加多行的表头，实现多行表头。
3.设置Caption内容：通过FlexGrid.ColumnHeaders[row, column]设置Caption内容。
4.合并：通过使用AllowMerging属性对表头进行合并。
详细的代码实现，请参考下面的博客
http://blog.gcpowertools.com.cn/post/2016/02/03/FlexGrid_MultiRowsColumnHeader.aspx

Answer 2

<Style x:Key="CityNumStyle" TargetType="DataGridColumnHeader">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate>
<Grid x:Name="Root">
<!--<Rectangle x:Name="BackgroundGradient" Fill="#eee" Stretch="Fill" Grid.ColumnSpan="2" />-->
<ContentPresenter Content="区号" Grid.Row="2" VerticalAlignment="Center" HorizontalAlignment="Center" />
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

<Style x:Key="CityNameStyle" TargetType="DataGridColumnHeader">
<Setter Property="Foreground" Value="#222" />
<Setter Property="HorizontalContentAlignment" Value="Left" />
<Setter Property="VerticalContentAlignment" Value="Center" />
<Setter Property="IsTabStop" Value="False" />
<Setter Property="SeparatorBrush" Value="#CCC" />
<Setter Property="Padding" Value="8" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate>
<Grid x:Name="Root">
<Grid.ColumnDefinitions>
<ColumnDefinition />
<ColumnDefinition Width="auto" />
</Grid.ColumnDefinitions>
<!--<Rectangle x:Name="BackgroundRectangle" Fill="#eee" Stretch="Fill" Grid.ColumnSpan="2" />-->
<Grid HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}">
<Grid.RowDefinitions>
<RowDefinition Height="20" />
<RowDefinition Height="1" />
<RowDefinition Height="20" />
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width=本回答被网友采纳