presentation-structure

HTML presentation navigation uses `goToSlide()` functions and arrow keys to move between slides. The structure relies on `data-slide` attributes for sequential numbering and `data-level` attributes to manage journey bar progression.

The `data-level` attribute in HTML slide formats defines section dividers and controls the journey bar progression. It organizes the presentation into hierarchical levels, allowing users to track their position within the broader content flow.

To renumber slides in an HTML presentation, follow the specific renumbering rules for updating `data-slide` attributes after content changes. This ensures sequential numbering remains accurate and navigation functions like `goToSlide()` continue to work correctly.

Journey bar progression in HTML presentations is driven by the `data-level` attribute system. As users navigate through slides, the journey bar visually tracks their progress through the hierarchical section levels defined in the presentation structure.

Yes, arrow keys facilitate movement in HTML presentations alongside the `goToSlide()` function. These navigation mechanics allow users to move sequentially through slides identified by `data-slide` attributes during the presentation flow.