14

我在我的应用程序中使用 ListBox。ListBox 有两列。我想为列命名。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>

当 ListBox 中的几个项目全部显示时 OK。但是当列表中有很多元素时——ListBox 中的垂直滚动条是可见的。然后是标题并在列的宽度上移动。

一只忙碌的猫

如何对齐列和标题的宽度？

4

5 回答 5

13

WPF为此目的提供了一些属性。您需要使用SharedSizeGroup和Grid.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>

请参阅 MSDN 上的Grid.IsSharedSizeScope 附加属性页面以获取更多信息。

于 2013-09-13T08:23:07.750 回答
6

为什么这么复杂？只需使用 GridViewColumn 的“标题”属性...

 <ListView >
            <ListView.View>
                <GridView>
                    <GridViewColumn  Header="Id"/>
                    <GridViewColumn  Header="Name"/>
                </GridView>
            </ListView.View>
        </ListView>
于 2013-09-13T08:59:19.550 回答
3

我建议使用 ListView，在那里您可以为每列定义和样式标题，而不必关心定位：

    <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>
于 2013-09-13T08:22:23.750 回答
0 
   <ListView ItemsSource="{Binding Source={StaticResource  Locator},Path=EtudiantVM.ListEtudiants}">
       <ListView.View>
      <GridView>
          <GridViewColumn  Header="Nom" Width="100">
              <GridViewColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding Nom}"></TextBlock>
                        </DataTemplate>
                    </GridViewColumn.CellTemplate>
          </GridViewColumn>
            <GridViewColumn  Header="Prénom" Width="100">
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock Text="{Binding Prenom}"></TextBlock>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
                </GridViewColumn>
                <GridViewColumn  Header="Note" Width="100">
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <TextBlock Text="{Binding Note}"></TextBlock>
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
                </GridViewColumn>
            </GridView>
        </ListView.View>
于 2014-03-21T11:07:31.217 回答
0 

    <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>
于 2016-10-22T20:52:42.947 回答