Learn about the USBDevice interface, including its properties and methods, specifications and browser compatibility....Skip to main content Skip to search Skip to select language Article...
The document role is for focusable content within complex composite widgets or applications for which assistive technologies can switch reading context back to a reading mode....Skip to main content Skip to search Skip to select language Article...
The aria-hidden state indicates whether the element is exposed to an accessibility API....Skip to main content Skip to search Skip to select language Article...
Today we're updating the Baseline widgets and introducing a new one, along with the updated definition of Baseline....Skip to main content Skip to search Baseline's evolution on MDN...
You'll now be ready to start turning your idea for a browser extension into reality. Before you start that journey, it's worth being aware of a few things that will help to make it a smooth one....Skip to main content Skip to search Skip to select language Article...
The grouping ( ) operator controls the precedence of evaluation in expressions. It also acts as a container for arbitrary expressions in certain syntactic constructs, where ambiguity or syntax errors would otherwise occur....Skip to main content Skip to search Skip to select language Article...
Learn about the ShadowRoot interface, including its properties and methods, code examples, specifications, and browser compatibility....Skip to main content Skip to search Skip to select language Article...