wpf controltemplate default value code example
Example: wpf template binding default value
<Style TargetType="{x:Type TestTemplate:MyButton}">
<Setter Property="Background" Value="Red" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type TestTemplate:MyButton}">
<Button
x:Name="PART_Button"
IsEnabled="{TemplateBinding IsEnabled}"
Content="{TemplateBinding Content}"
Background="{TemplateBinding Background}"
/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>