問題文
A retailer's site has 20 pages. The login pages must keep a narrow header while all other pages use a wide header, and marketing wants to be able to switch the wide header to a different design in one action later. Which mechanism expresses this?
選択肢
- The Theme panel, given that the header height is a theme property, and changing it there switches the header for every page of the site.
- Page variations, given that each page needs one version with the wide header and one with the narrow header, and the retailer sets the default for each route.
- Branding sets, given that the header forms part of the site's visual identity and a branding set holds the header design alongside the colors and fonts of every page.
- Theme layouts, which categorize the pages that share the same outer structure and have a layout component assigned to them.