How to change the menu color in javafx when it is focused

Question

This is a menu and when I focus it, it is blue. How to change the color using CSS?

I tried this:

ainmenubar.setStyle("-fx-focus-color: #555555;");

But it does not work.

Answer 1

用于查找的颜色是-fx-selection-bar ：试试

ainmenubar.setStyle("-fx-selection-bar: #555555;");