Tuya MiniApp Updates | March 2026

Hello everyone! This update brings enhanced accessibility support for the component library, SmartUI component library upgrade, and developer Q&A bot improvements.

MiniApp Basics

Component Library Accessibility

• Built-in components (button, input, checkbox, radio, switch, slider, picker, navigator) now include default ARIA attributes (role, aria-checked, aria-disabled, etc.), so developers can meet basic accessibility requirements without manual configuration
• Support for standard ARIA attributes such as role, aria-label, aria-live, and tabindex for custom accessibility configuration, enabling semantic reading and navigation in screen reader mode
• View Accessibility Documentation

Developer Platform

SmartUI v2.12.0

• SmartUI component library updated to v2.12.0
• View Full Changelog

Q&A Bot Improvements

• Q&A bot now displays knowledge sources, helping developers trace the origin of answers
• Added question guidance feature to help developers find solutions more efficiently
• Open AI Q&A Assistant

If you have any questions or suggestions, feel free to share your feedback in the forum!