在 WPF 中,我可以使用以下代码设置 StackPanel 的背景:
stackPanelFlasher.Background = Brushes.Aqua;
如何将颜色设置为十六进制颜色代码,例如#C7DFFC
?
stackPanelFlasher.Background = Brushes.Aqua;
如何将颜色设置为十六进制颜色代码,例如#C7DFFC
?
BrushConverter bc = new BrushConverter();
stackPanelFlasher.Background= (Brush)bc.ConvertFrom("#C7DFFC");
这应该可以胜任。如果您想要使其防水,则更好的方法是:
BrushConverter bc = new BrushConverter();
Brush brush=(Brush)bc.ConvertFrom("#C7DFFC");
brush.Freeze();
stackPanelFlasher.Background=brush;
需要更少的资源...
stackPanelFlasher.Background = new SolidColorBrush(Color.FromArgb(alpha, red, green, blue));
我认为这个示例对你的XAML解决方案有帮助;
<Border.Background>
<LinearGradientBrush EndPoint="1.204,0.5" StartPoint="0.056,0.5">
<GradientStop Color="#FFFFFFFF" Offset="0" />
<GradientStop Color="#FFD4D7DB" Offset="1" />
</LinearGradientBrush>
</Border.Background>
something.Background = (Brush)new BrushConverter().ConvertFrom("#C7DFFC");