38

我需要将WPF DataGrid Column Header文本对齐到Center。我创建了一个样式并使用HeaderStyle下面的属性附加了它。

风格

<Window.Resources>
    <Style x:Key="CenterGridHeaderStyle" TargetType="DataGridColumnHeader">
        <Setter Property="HorizontalContentAlignment" Value="Center"/>
    </Style>
</Window.Resources>

柱子

<DataGridTextColumn 
   Binding="{Binding Path=Name}" Header="Name" IsReadOnly="True" 
   HeaderStyle="{DynamicResource CenterGridHeaderStyle}"/>

但这不会将列标题文本与中心对齐。我怎样才能做到这一点？

4

6 回答 6

77

检查这个

<DataGridTextColumn Header="Nombre"
                          Binding="{Binding Nombre}">
<DataGridTextColumn.HeaderStyle>
  <Style TargetType="DataGridColumnHeader">
     <Setter Property="HorizontalContentAlignment"
                 Value="Center" />
  </Style>
</DataGridTextColumn.HeaderStyle>
于 2013-10-02T06:42:45.063 回答
16

它应该是StaticResource而不是Column中的DynamicResource：

风格

<Window.Resources>
    <Style x:Key="CenterGridHeaderStyle" TargetType="DataGridColumnHeader">
        <Setter Property="HorizontalContentAlignment" Value="Center"/>
    </Style>
</Window.Resources>

柱子

<DataGridTextColumn 
   Binding="{Binding Path=Name}" Header="Name" IsReadOnly="True" 
   HeaderStyle="{StaticResource CenterGridHeaderStyle}"/>
于 2017-07-14T23:17:11.267 回答
2

在 AutoGeneratingColumn 以编程方式执行此操作有一个响应：

 private void dataGrid_AutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
    {
                e.Column.HeaderStyle = new Style(typeof(DataGridColumnHeader));
                e.Column.HeaderStyle.Setters.Add(new Setter(HorizontalContentAlignmentProperty, HorizontalAlignment.Center));

    }

提示，使用属性：

public class ColumnNameAttribute : Attribute
{
    public HorizontalAlignment Alignment { get; set;}
    public ColumnNameAttribute(HorizontalAlignment alignment){
        Alignment = alignment;
}

public class Example(){
    [ColumnName(HorizontalAlignment.Center)]
    public string Column {get; set;}
}

 private void dataGrid_AutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
{
   var desc = e.PropertyDescriptor as PropertyDescriptor;
   var att = desc.Attributes[typeof(ColumnNameAttribute)] as ColumnNameAttribute;
   if(att != null){
           e.Column.HeaderStyle = new Style(typeof(DataGridColumnHeader));
           e.Column.HeaderStyle.Setters.Add(new Setter(HorizontalContentAlignmentProperty, att.Alignment));
    }

}
于 2016-10-05T13:33:14.390 回答
0

尝试这个

<DataGridTextColumn.CellStyle>
  <Style>
    <Setter Property="HorizontalAlignment" Value="Center" />
  </Style>
</DataGridTextColumn.CellStyle>
于 2013-10-02T06:42:30.487 回答
0

我在寻找行标题对齐的相同问题时登陆这里。如果其他人在搜索，解决方案很简单：

<DataGrid.RowHeaderStyle>
  <Style TargetType="DataGridRowHeader">
    <Style.Resources>
      <Style TargetType="StackPanel">
        <Setter Property="HorizontalAlignment" Value="Center" />
      </Style>
    </Style.Resources>
  </Style>
</DataGrid.RowHeaderStyle>
于 2016-11-07T17:58:23.123 回答
0

这是我用来更改标题文本对齐的方法。

<DataGrid.Columns>
    <DataGridTemplateColumn Width="Auto" MinWidth="60" Header=" ID " IsReadOnly="True">                                                                <DataGridTemplateColumn.HeaderStyle>
     <Style TargetType="DataGridColumnHeader">
         <Setter Property="HorizontalContentAlignment" Value="Center"/>
         <Setter Property="Background"  Value="#c0c0c0"/>
         <Setter Property="BorderThickness" Value="1"/>
         <Setter Property="FontWeight" Value="Bold"/>
         <Setter Property="FontSize" Value="12"/>
     </Style>                                                        </DataGridTemplateColumn.HeaderStyle>                                                        <DataGridTemplateColumn.CellTemplate>
     <DataTemplate>
        <TextBlock Text="{Binding ID}" TextAlignment="Center" />
     </DataTemplate>                                                       </DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
于 2020-01-24T16:40:04.657 回答