Manage focus during dynamic interactions

Poor focus management leaves keyboard users stranded—they can't find new content, get trapped in closed modals, or lose their place entirely after interactions.

Quick Reference

• Move focus to modal when opened, return to trigger when closed
• Focus new content after SPA navigation or dynamic updates
• Use tabindex='-1' to make non-interactive elements focusable
• Never lose focus to an unexpected location

Check

Verify that focus is properly managed when opening/closing modals, navigating between views, or updating content dynamically.

Fix

Implement proper focus management using tabindex, focus(), and focus trapping for modal dialogs.