4.3
Why does an underline appear under button after I click it?
I set it to Flat button and tried StyleEmpty for everything. This thick grey underline still appears, and disappears when I focus something else.
I’ve tried manually grabbing and releasing focus as well. Nothing seems to make it go away.
使用了哪种按钮？
LinkButton?
underline=2
I need a screenshot to see how it’s looking when it’s underlined.
Also have you checked the Remote tab yet after running the project?
Navigate to the button and see if anything had changed for it to be underlined. Maybe you wrote a theme_override, maybe there is an mouse_hover signal being processed.
I believe that is from using the MenuButton type. I received the same issue and changing the type of the button (right click on your button node under Scene) from MenuButton to just Button removed the underline for me.