I am trying to change the expander background color. It seems so easy but I can't get it to work.
<Expander Name="expOneDay">
<Expander.Header>
<TextBlock Foreground="CadetBlue" Text="Some Text" HorizontalAlignment="Stretch" />
</Expander.Header>
...
</Expander><br/><br/>
Why doesn't HorizontalAlignment="Stretch"
help? I am trying to bind the width of Header
to the width of Expander
but the result is not nice looking.
here you go, this should do the trick.... You should set the width of the header template to the width of the expander.
<Expander Name="expOneDay"
HorizontalAlignment="Stretch"
HorizontalContentAlignment="Stretch" Width="Auto">
<Expander.Header >
<Border Background="Bisque">
<TextBlock Foreground="White" Text="Steve"
Width="{Binding ElementName=expOneDay, Path=ActualWidth}"
HorizontalAlignment="Stretch" />
</Border>
</Expander.Header>
</Expander>