How to change or remove submenu border of Tkinter's OptionMenu widget?

问题

I'm trying to get rid of the thick border showing up when I changed the optionmenu and submenu background and foreground color.

I did manage to get rid or modify the parent optionmenu border by using:

optmenu.configure(hilightthickness=0)

There's a reference here changing the background color of the submenu:

How to change menu background color of Tkinter's OptionMenu widget?

..but I can't seem to find a way to remove the outer border showing up on the submenu. Tried hilighthickness=0 but it's no good.

I'm using Windows 7 and Python 2.7.

Any ideas? thanks.

回答1:

There should be a bd option, just do something like:

bd=0

Just add it when you are defining all the options for it.

来源：https://stackoverflow.com/questions/14096468/how-to-change-or-remove-submenu-border-of-tkinters-optionmenu-widget