<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Microsoft_Windows_Themes="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero">
<LinearGradientBrush x:Key="ButtonNormalBackgroundBrush"
StartPoint = "0.5,0"
EndPoint = "0.5,1">
<GradientStop Color="#C10099FF" Offset="0"/>
<GradientStop Color="#C16699CC" Offset="1"/>
<GradientStop Color="#C1006699" Offset="0.49"/>
</LinearGradientBrush>
<ResourceDictionary/>
现在我想从 ResourceDictonary 获取 LinearGradientBrush 并将其动态应用于按钮作为 wpf 中的背景颜色。
BtnGetBrushes.Background = Brushes.Green;
我想应用上面的颜色而不是这个(Brushes.Green)。我该怎么办?