Листбокс и контент во всю ширину

Опубликовано автор Sava

Listbox Datatemplate that fills full width
https://social.msdn.microsoft.com/Forums/windowsapps/en-US/974fe937-c257-48b9-9a78-3196d964110d/listbox-datatemplate-that-fills-full-width?forum=wpdevelop

<ListBox x:Name="ListBox">  
    <ListBox.ItemContainerStyle> 
        <Style TargetType="ListBoxItem"> 
            <Setter Property="HorizontalContentAlignment" Value="Stretch"/> 
        </Style> 
    </ListBox.ItemContainerStyle> 
 
... 
 
</ListBox>