shadowdao
9b532e36e8
ContentSlider, Tabs, and Gallery toHtml exports and their inline scripts now carry ARIA semantics and keyboard support: - ContentSlider: prev/next arrows and dot buttons get aria-labels, the slide stack is wrapped in an aria-live="polite" region, and the decorative chevron icons are aria-hidden. - Tabs: tablist/tab/tabpanel roles, aria-selected/aria-controls/ aria-labelledby, and Left/Right/Home/End arrow-key navigation in the inline script. The tab<->panel id scope is now derived from a deterministic hash of anchorId/labels instead of Math.random, since the ARIA linking ids must be stable across export runs. - Gallery: the lightbox overlay gets role="dialog"/aria-modal/aria-label, Escape closes it, and thumbnails are keyboard-operable (role="button" tabindex="0" plus Enter/Space handling in the existing delegated listener). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
