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Behavioral Extensions to CSS

https://w3.org/TR/becss

“This Note replaces a proposal for features in CSS that allow to bind “behaviors” to the elements of a document. A “behavior” is defined by a URL and typically points to an object (in a language such as XBL [XBL]) that defines its own appearance and user interaction. Such a binding allows, e.g. to...” (from the page’s text)

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Answered: OK (200), HTML
Last read: 14 Aug 2025
In our index since: 14 Aug 2025
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