我希望能够属性编程设置为一个动态资源。
I'd like to be able to set a property to a dynamic resource programmatically.
myControl.Property = this.Resource[key]
是不是一个有效的反应,因为如果用钥匙钥匙的资源被替换,属性不会自动更新。
is not a valid response, since if the resource with the key 'key' is replaced, the property is not updated automatically.
感谢您的回应,
一个静态的资源不会更新不管你做它在code或XAML。你需要一个动态的资源这一点。
A static resource won't update whether you do it in code or XAML. You'll need a dynamic resource for that.
在XAML:
<Grid x:Name="grid" Background="{DynamicResource Brush}"/>
在code:
grid.SetResourceReference(Grid.BackgroundProperty, "Brush");