A11y Dialog

screenshot of A11y Dialog

A very lightweight and flexible accessible modal dialog script.

Overview

A11y Dialog is an impressive tool designed for developers who prioritize accessibility in their web applications. Weighing in at just 1.7KB, this lightweight script offers a range of features that make it easy to create dialog windows that meet essential accessibility standards. Its adherence to ARIA specifications ensures that both alert and modal dialogs conform to best practices, making it a solid choice for modern web development.

What sets A11y Dialog apart is its flexibility and ease of integration. Whether you’re working with traditional HTML or leveraging modern frameworks like web components and Shadow DOM, A11y Dialog plays well with various setups. This makes it a versatile option for enhancing user experience while maintaining compliance with accessibility guidelines.

Features

  • Lightweight: At only 1.7KB, A11y Dialog is designed to have minimal impact on your website's performance while providing powerful functionality.
  • Accessibility Compliance: Follows the Dialog (Modal) pattern from the ARIA Authoring Practices Guide, ensuring that it meets established accessibility standards.
  • WAI-ARIA Support: Supports alert dialogs as specified by WAI-ARIA, facilitating proper user notifications.
  • Nested Dialogs: Offers the capability to implement nested dialogs, providing flexibility in complex user interactions.
  • Event Exposure: Exposes events that allow developers to react to changes in the dialog state, enhancing interactivity.
  • DOM and JavaScript API: Provides both a DOM and a JavaScript API for seamless integration and control over dialog behavior.
  • Compatibility: Plays nicely with Shadow DOM and web components, making it adaptable to various modern web development practices.
  • Extensive Documentation: Comes with thorough testing and comprehensive documentation, ensuring that developers can implement it with ease and confidence.
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