Accessibility Interaction Patterns

Overview

Accessible interaction design is about making interface behavior usable beyond the default mouse-and-vision path.

In modern web apps, interaction bugs often come from custom components that break:

• keyboard access
• focus order
• screen reader announcements
• visible state feedback
• motion and timing expectations

Accessibility is not a separate polish step. It is part of how interactive components are designed.

Start with Native HTML

The most reliable accessibility pattern is to use the correct built-in element first.