HTML APIs Flashcards
What does the DOM (Document Object Model) represent?
The DOM represents a tree of nodes, including elements, attributes, and text.
What is the Accessibility Tree (AOM)?
The Accessibility Tree (AOM) is derived from the DOM for accessibility purposes.
What are the key functionalities of browser-provided APIs for HTML elements?
Browser-provided APIs offer methods, events, property querying, and updating for HTML elements.
What does the Element node provide in the DOM?
The Element node provides information about the attributes set on an element.
How can you query all images and log their alt attributes in JavaScript?
Use document.querySelectorAll('img') to select all images, then loop through them and log imageInstance.alt.
What is the base interface for HTML elements?
The base interface for HTML elements is Element, with HTMLElement inheriting from it.
What does the Node interface represent in the DOM?
The Node interface represents every DOM node and provides methods to interact with the DOM tree.
What is the purpose of the Document interface?
The Document interface provides quick access to node types and inherits from Node.
What is the specific purpose of the HTMLDocument interface?
The HTMLDocument interface is specific to HTML documents and provides access to document-specific info like Document.location, Document.lastModified, and Document.cookie.
What does the Window interface provide access to?
The Window interface provides access to functions, namespaces, objects, constructors, and details about the window/device and tab.
What does the global window object represent?
The global window object represents the window in which the script is running, one for each browser tab.
