I am working on an application having both WinForms and WPF controls; In case of WinForms TextBox selected text Background color comes Blue and White respectively whereas in WPF TextBox it is LightBlue and Black.
As answered in these questions I can use SelectionBrush property(WPF 4) to change the selected text's background, but How can I change the foreground color of selected text?
How can you change the highlighted text color for a WPF TextBox?
You cannot, the control does not allow for it.
来源：https://stackoverflow.com/questions/10850629/how-to-change-the-highlighted-texts-foreground-color-for-a-wpf-textbox