可以給控制元件增加模版樣式

如下就把一個按鈕，完成變成了其它的樣式：

    <Window.Resources>
        <ControlTemplate  x:Key="myTemplate" TargetType="Button">
            <Border Background="Red" CornerRadius="5">
                <StackPanel Orientation="Horizontal" HorizontalAlignment="{TemplateBinding HorizontalAlignment}
 
" VerticalAlignment="{TemplateBinding VerticalAlignment}">
                    <TextBlock Text="$" VerticalAlignment="Center"></TextBlock>
                    <ContentPresenter HorizontalAlignment="{TemplateBinding HorizontalAlignment}" VerticalAlignment="{TemplateBinding VerticalAlignment}
 
"></ContentPresenter>
                </StackPanel>
            </Border>
        </ControlTemplate>
    </Window.Resources>
    <Grid>
        <DockPanel  LastChildFill="False">
            <Button DockPanel.Dock="Left" Height="50" Width="100" Template="{StaticResource myTemplate}
 
" HorizontalAlignment="Center" VerticalAlignment="Center"  Content="確定"></Button>
        </DockPanel>
    </Grid>