WPF ListView VerticalScrollBar 未显示
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时间：2020-09-13 08:56:48 来源:igfitidea点击:
WPF ListView VerticalScrollBar is not shown
提问by Stacked
I'm displaying a collection of items on a ListView. The collection is long enough to show the VerticalScrollBar of the ListView but it doesn't work.
我在 ListView 上显示一组项目。该集合足够长以显示 ListView 的 VerticalScrollBar 但它不起作用。
My XAML:
我的 XAML：
<UserControl>
<Grid>
<ListView ItemsSource="{Binding MyCollection}">
<ListView.View>
<GridView>
<GridView.Columns>
<GridViewColumn DisplayMemberBinding="{Binding MyProperty}" Header="MyProperty" />
...
</GridView.Columns>
</GridView>
</ListView.View>
</ListView>
</Grid>
</UserControl>
My UserControl is used like this:
我的 UserControl 是这样使用的：
<Window>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Menu Grid.Row="0" IsMainMenu="True">
<MenuItem Header="_File" />
...
</Menu>
<TabControl Grid.Row="1" >
<TabItem Header="myUserControl">
<views:MyUserControl />
</TabItem>
...
</TabControl>
...
</Grid>
</Window>
回答by Stacked
Found it.
The height of the GridRowmodified from "Auto"to "*".
找到了。的高度GridRow从改性"Auto"到"*"。
<!-- Row where the ListView is shown -->
<RowDefinition Height="*" />
