The article discusses a refactor of modal dialogs using modern web technologies. It emphasizes the use of the <dialog> element for better semantics and accessibility, allowing for user focus to be trapped within the modal. The approach highlights progressive enhancement, enabling a modal to open with no JavaScript using invokers while also implementing fallbacks for browsers lacking support. The author mentions the importance of better animations and accessibility considerations when implementing modals, ultimately aiming for a smooth user experience.
The <dialog> element is particularly effective as it traps user focus, ensuring interaction before proceeding. This refactor enhances usability and accessibility.
Using @starting-style allows for better opening and closing animations while keeping the <dialog> hidden from the accessibility tree when closed.
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