Which character is used to fill contents of password text input?

问题

I need this filled-circle character for my sketch of the UI.

I have not found it in characters table on my mac.

回答1:

I'm not sure which is the exact one on the mac, but bullet is probably what you want to search for.

or use • unicode 2022.

or alternatively ⚫ 26AB (medium black circle) or ● 25CF (black circle)

来源：https://stackoverflow.com/questions/3068199/which-character-is-used-to-fill-contents-of-password-text-input