ListView.ItemTemplate 中的 SharedSizeGroup [英] SharedSizeGroup in ListView.ItemTemplate

问题描述

我有这种情况，我想在所有 ListViewItems 之间共享列大小，并且我在列定义上使用 SharedSizeGroup 但它不起作用:

I have this scenario where I want to share the column size among all the ListViewItems, and I'm using SharedSizeGroup on the column definitions but it doesn't work:

<ListView ItemsSource="{Binding}">
    <ListView.ItemTemplate>
        <DataTemplate>
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="Auto" SharedSizeGroup="A" />
                    <ColumnDefinition Width="Auto" SharedSizeGroup="B" />
                    <ColumnDefinition Width="Auto" SharedSizeGroup="C" />
                </Grid.ColumnDefinitions>
                <TextBlock Grid.Column="0" Margin="10,0" Text="{Binding Text1}" />
                <TextBlock Grid.Column="1" Margin="10,0" Text="{Binding Text2}" />
                <TextBlock Grid.Column="2" Margin="10,0" Text="{Binding Text3}" />
            </Grid>
        </DataTemplate>
    </ListView.ItemTemplate>
</ListView>

我知道一个可能的解决方案是使用 GridView 作为 ListView.View，但是有一些设计问题阻止我们这样做.有没有其他方法可以实现共享列宽?

I know a possible solution is using a GridView as the ListView.View, but there's a few design issues that prevent us from doing this. Is there any other way I can achieve sharing the column widths?

这就是我想要实现的(相同颜色的列应该共享宽度):

This is what I want to achieve (the columns with the same colors should share width):

提前致谢.

推荐答案

唯一缺少的是我认为的范围，添加 Grid.IsSharedSizeScope="True" 到 ListView 属性.

The only thing that is missing is the scope i think, add Grid.IsSharedSizeScope="True" to the ListView attributes.

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