## Managing the Focus


The ExpansionPanel is a single-tab-stop component. By default only its header is focusable and interactive. If there are focusable elements within the component's content, they remain in the page tab sequence.

## Keyboard Shortcuts

| Shortcut | Behavior |
| -------- | -------- |
| `Enter` | Expands and collapses the focused ExpansionPanel. |
| `Space` | Expands and collapses the focused ExpansionPanel. |

## Resources

[ARIA Authoring Practices: Accordion Pattern](https://www.w3.org/WAI/ARIA/apg/patterns/accordion/)