wpf - ListView.GridViewColumn (*) 宽度

Question

我在 WPF 应用程序中使用 ListView 控件而不是 DataGrid。我想为我的 ListView.GridViewColumn 提供 * 宽度，但每当我为 ListView.GridViewColumn 提供 * 宽度时>，它给了我一个编译时错误。请建议我如何为 ListView.GridViewColumn 提供 * 宽度，以便在最大化屏幕时 ListView.GridViewColumn 可以自动填充额外的空间。

对此的任何帮助将不胜感激。谢谢

Answer 1

请尝试该解决方案:

<ListView>
    <ListView.View>
        <GridView>
            <GridViewColumn Header="column1" x:Name="col1"/>
            <!--Column that shall resize: Width is set to the Actual Width of the helper field defined below-->
            <GridViewColumn Header="column2" 
                            Width="{Binding ElementName=helperField, Path=ActualWidth}"/>
        </GridView>
    </ListView.View>
    Test Text
</ListView>

<!--This is the hidden helper Grid which does the resizing -->
<Grid Visibility="Hidden">
    <Grid.ColumnDefinitions>
        <!--Width is bound to width of the first GridViewColumn -->
        <ColumnDefinition Width="{Binding ElementName=col1, Path=ActualWidth}"/>
        <!--Width is set to "Fill"-->
        <ColumnDefinition Width="*"/>
        <!--Correction Width-->
        <ColumnDefinition Width="10"/>
    </Grid.ColumnDefinitions>
    <!--This is the hidden helper Field which is used to bind to, using the "Fill" column of the helper grid-->
    <Grid Grid.Column="1" x:Name="helperField"/>
</Grid>

您还可以在以下链接中找到其他解决方案:

http://social.msdn.microsoft.com/forums/en-US/wpf/thread/3ee5696c-4f26-4e30-8891-0e2f95d69623/