WPF中后台引用前台静态样式文件

前台样式：

<Style x:Key="TxMagic" TargetType="TextBox">
    <Setter Property="Background" Value="#FFFE0001"/>
    <Setter Property="Foreground" Value="#FF1E0FA6"/>
    <Setter Property="TextAlignment" Value="Center"/>
    <Setter Property="FontSize" Value="18px"/>
    <Setter Property="BorderThickness" Value="0"/>
    <Setter Property="Height" Value="54"/>
    <Setter Property="FontWeight" Value="Bold"/>
    <Setter Property="VerticalContentAlignment" Value="Center"/>
</Style>

后台代码:

TextBox TxMagic = new TextBox();
TxMagic.Style = Resources["TxMagic"] as Style;

格式：

控件名.style  = Resources["前台样式名"] as Style;