在类属性中设置颜色，并使用该属性在XAML中进行绑定

Question

我想在属性中设置颜色，并使用该属性绑定到窗口的背景颜色。 即属性中设置的值将绑定到我的窗口背景。

以下代码对我不起作用。

类

public static class configclas
    {
        public static int UserId { get; set; }
        public static string UserName { get; set; }
        private static string _klant;
        public static String Klant
        {
            get { return _klant; }
            set { _klant = value; }
        }

    }

XAML

<Window x:Class="SmartAccount.Test"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:wpfTool="clr-namespace:Xceed.Wpf.Toolkit;assembly=Xceed.Wpf.Toolkit"
        xmlns:Microsoft_Windows_Themes="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero"
        Title="Test" Height="300" Width="300">
    <Grid x:Name="setcolor" Background="{Binding Klant}">
        <wpfTool:ColorPicker x:Name="colorPicker" Width="40" Height="30" Canvas.Left="3" Visibility="Visible" Canvas.Top="208"></wpfTool:ColorPicker>
        <Button x:Name="btnsubmit" Height="30" Width="50" Content="submit" Margin="0,90,0,0" Click="btnsubmit_Click_1"></Button>
    </Grid>
</Window>

test.xaml.cs

 private void btnsubmit_Click_1(object sender, RoutedEventArgs e)
        {
            var clrr = colorPicker.SelectedColor.ToString();

            BrushConverter bc = new BrushConverter();
            var bgcolor = (System.Windows.Media.Brush)bc.ConvertFrom(colorPicker.SelectedColor.ToString());
            configclas.Klant = clrr;
            }


        }