Vertical / horizontal sequence of events. Bind an :items array for the built-in row layout (marker + title + description, with the timestamp opposite the line), or author items declaratively with <BsTimelineItem> and per-region slots. Customise any region with a scoped slot, opt into selection with selectable, and flip render order with reverse.
Toggle each input with a <BsSelect> or <BsCheckbox> and watch the single live timeline — and the copyable snippet beneath it — update to match.
single or multiple. With none it renders as a plain list — the items carry no tabindex and take no focus. multiple, adds or removes the focused item; with single it behaves like Entermultiple, adds every enabled item between the anchor and the focused item Instead of binding :items, drop <BsTimelineItem> children directly inside <BsTimeline> and project into the named slots. Handy when each item's markup is bespoke rather than uniform.