How can I add this line on Pages?
How can I add this line on Pages? Is there a shortcut? I can only repeat press -.
If this is not possible on Pages, similar layout will also be OK.
You can have Pages automatically add a line across the whole page, the formatting options (dash size etc.) are rather limited though:
You can also use the fill option when setting tabs:
You can add a rule to System Preferences > Keyboard > Text and have it replace ---
by any number of dashes you’d want.
option + - gives you an em dash (–) if that is what you are asking.