Variable: AdwBanner
constAdwBanner:"AdwBanner"
Defined in: generated/jsx.ts:13647
A bar with contextual information.

Banners are hidden by default, use Banner.revealed to show them.
Banners have a title, set with Banner.title. Titles can be marked up with Pango markup, use Banner.use-markup to enable it.
The title will be shown centered or left-aligned depending on available space.
Banners can optionally have a button with text on it, set through
Banner.button-label. The button can be used with a GAction,
or with the Banner.:button-clicked signal. The button can have
different styles, a gray style and a suggested style.

CSS nodes
AdwBanner has a main CSS node with the name banner.