HTML is designed with extensibility in mind for data that should be associated with a particular element but need not have any defined meaning. data-* attributes allow us to store extra information on standard, semantic HTML elements without other hacks such as non-standard attributes, or extra properties on DOM....was last modified on Nov 22, 2024 by . View this page on GitHub...
Learn about the VideoFrame interface, including its constructor, properties, and methods, code examples, specifications, and browser compatibility....was last modified on Jul 24, 2024 by . View this page on GitHub...
The CSS scoping module defines the CSS scoping and encapsulation mechanisms, focusing on the Shadow DOM scoping mechanism....was last modified on Jul 26, 2024 by . View this page on GitHub...
In CSS, a replaced element is an element whose representation is outside the scope of CSS; they're external objects whose representation is independent of the CSS formatting model....was last modified on Jul 15, 2024 by . View this page on GitHub...