Popup Internal Content Shell
The popup is optimized for screen reader and keyboard only users:
- Activate the Quote link to open the popup.
- The content will be inserted inline with the triggering element, and focus will automatically move to the beginning of the new content.
- Press Tab to set focus to the Close link and press Enter to close the popup, or press Escape to close the popup directly.
- When closed, focus will move back to the triggering element.