C# 如何为ListBoxItem创建标题？

我在应用程序中使用列表框。ListBox有两列。我想为这些专栏写一个标题。这是布局

  <Window.Resources>
    <Style x:Key="borderBase" TargetType="Border">
        <Setter Property="BorderBrush" Value="Black" />
        <Setter Property="BorderThickness" Value="1" />
    </Style>
</Window.Resources>
<Grid>
    <Grid.RowDefinitions>
        <RowDefinition Height="1*" />
        <RowDefinition Height="7*" />
    </Grid.RowDefinitions>
    <!--  Title  -->
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition />
            <ColumnDefinition />
        </Grid.ColumnDefinitions>

        <Border Style="{StaticResource borderBase}">
            <TextBlock Text="FirstName" />
        </Border>

        <Border Grid.Column="1" Style="{StaticResource borderBase}">
            <TextBlock Text="SecondName" />
        </Border>

    </Grid>

    <!-- Data -->
    <ListBox Grid.Row="1">
        <ListBox.ItemTemplate>
            <DataTemplate>

                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition />
                        <ColumnDefinition />
                    </Grid.ColumnDefinitions>

                    <Border Style="{StaticResource borderBase}">
                        <TextBlock Style="{StaticResource textBlockBase}" Text="{Binding FirstName}" />
                    </Border>

                    <Border Grid.Column="1" Style="{StaticResource borderRigth}">
                        <TextBlock Style="{StaticResource textBlockBase}" Text="{Binding SecondName}" />
                    </Border>
                </Grid>

            </DataTemplate>
        </ListBox.ItemTemplate>
    </ListBox>

</Grid>

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

当列表框中的一些项目全部显示正常时。但是当列表中有很多元素时，ListBox中的垂直滚动条是可见的。然后单击标题并沿列的宽度移动

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

---

如何对齐列和标题的宽度？

我建议使用ListView，在那里您可以为每列定义标题并设置标题样式，而无需考虑位置：

    <ListView>
        <ListView.View>
            <GridView>
                <GridViewColumn>
                    <GridViewColumn.CellTemplate>
                         <Border Style="{StaticResource borderBase}">
                             <TextBlock Style="{StaticResource textBlockBase}" Text="{Binding FirstName}" />
                         </Border>
                    </GridViewColumn.CellTemplate>
                    <GridViewColumn.HeaderTemplate>
                        <!--your header template-->
                    </GridViewColumn.HeaderTemplate>
                </GridViewColumn>
                <GridViewColumn>
                    <GridViewColumn.CellTemplate>
                         <Border Style="{StaticResource borderBase}">
                             <TextBlock Style="{StaticResource textBlockBase}" Text="{Binding SecondName}" />
                         </Border>
                    </GridViewColumn.CellTemplate>
                    <GridViewColumn.HeaderTemplate>
                        <!--your header template-->
                    </GridViewColumn.HeaderTemplate>
                </GridViewColumn>
            </GridView>
        </ListView.View>
    </ListView>

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

---

WPF为此提供了一些属性。您需要使用

SharedSizeGroup

和

网格。IsSharedSizeScope

属性：

<Grid Grid.IsSharedSizeScope="True"><!-- Look HERE -->
    <Grid.RowDefinitions>
        <RowDefinition Height="1*" />
        <RowDefinition Height="7*" />
    </Grid.RowDefinitions>
    <!--  Title  -->
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition SharedSizeGroup="FirstNameColumn" /><!-- Look HERE -->
            <ColumnDefinition />
        </Grid.ColumnDefinitions>
        <Border Style="{StaticResource borderBase}">
            <TextBlock Text="FirstName" />
        </Border>
        <Border Grid.Column="1" Style="{StaticResource borderBase}">
            <TextBlock Text="SecondName" />
        </Border>
    </Grid>
    <!-- Data -->
    <ListBox Grid.Row="1">
        <ListBox.ItemTemplate>
            <DataTemplate>
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition SharedSizeGroup="FirstNameColumn" />
                        <ColumnDefinition /><!--  Look Above HERE  -->
                    </Grid.ColumnDefinitions>
                    <Border Style="{StaticResource borderBase}">
                        <TextBlock Style="{StaticResource textBlockBase}" Text="{Binding FirstName}" />
                    </Border>
                    <Border Grid.Column="1" Style="{StaticResource borderRigth}">
                        <TextBlock Style="{StaticResource textBlockBase}" Text="{Binding SecondName}" />
                    </Border>
                </Grid>
            </DataTemplate>
        </ListBox.ItemTemplate>
    </ListBox>

</Grid>

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

---

更多信息请浏览MSDN页面。

为什么这么复杂？只需使用GridViewColumn的“Header”属性

 <ListView >
            <ListView.View>
                <GridView>
                    <GridViewColumn  Header="Id"/>
                    <GridViewColumn  Header="Name"/>
                </GridView>
            </ListView.View>
        </ListView>

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

    <Grid Style="{StaticResource TableHeader}">
        <Grid.Resources>
            <Style TargetType="{x:Type Border}" BasedOn="{StaticResource TableBorder}"/>
            <Style TargetType="{x:Type TextBlock}" BasedOn="{StaticResource TextTableHeader}">
                <Setter Property="TextWrapping" Value="Wrap"/>
            </Style>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

        <Border BorderThickness="1">
            <TextBlock Text="Card"/>
        </Border>

        <Border Grid.Column="1" BorderThickness="0 1 1 1">
            <TextBlock Text="Type"/>
        </Border>

        <Border Grid.Column="2" BorderThickness="0 1 1 1">
            <TextBlock Text="Limit"/>
        </Border>

        <Border Grid.Column="3" BorderThickness="0 1 1 1">
            <TextBlock Text="Amount"/>
        </Border>

        <Border Grid.Column="4" BorderThickness="0 1 1 1">
            <TextBlock Text="Payment Due"/>
        </Border>

    </Grid>

    <ListBox Style="{StaticResource ListBoxStyle}"
             ItemsSource="{Binding Source}"
             SelectedItem="{Binding SelectedItem}"
             IsHitTestVisible="{Binding IsSelectionActive}"
             ItemTemplate="{Binding ItemTemplate}" />
</Grid>

请描述答案。您能否对此进行详细说明并解释其工作原理？突出说明你的代码如何回答OP的问题会很有帮助。回答得很好！很好@Sheridan人应该得到警告，在使用SharedSizeGroup时，他们不能使用*属性来调整列的大小。帕特里克，这是一个很好的观点，谢谢你的提醒。当然，在这些情况下，解决方案通常是不在星形列上使用

SharedSizeGroup

，而是在其余列上使用，这通常具有相同的最终结果。@Sheridan检查一下这个不错的解决方案。可笑的是没有校长，我想出了一个解决办法。