Adding an announcement banner#
Furo makes it fairly straightforward to add a site-wide announcement (AKA top banner). The announcement is added to the top of all pages on the website.
This is done by setting announcement
key in html_theme_options
in your conf.py
file. The value of this key is HTML, which is included as-is into the page.
html_theme_options = {
"announcement": "<em>Important</em> announcement!",
}
The background and foreground of the announcement element are customisable, via the mechanisms described in Changing colors.