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The CSSMediaRule is an interface representing a single CSS @media rule. It implements the CSSConditionRule interface, and therefore the CSSGroupingRule and the CSSRule interface with a type value of 4 (CSSRule.MEDIA_RULE).
API CSSOM Interface Reference


CSSPageRule is an interface representing a single CSS @page rule. It implements the CSSRule interface with a type value of 6 (CSSRule.PAGE_RULE).
API CSSOM Interface Reference


The CSSRule interface represents a single CSS rule. There are several types of rules, listed in the Type constants section below.
API CSSOM Interface Reference


The Document interface represents any web page loaded in the browser and serves as an entry point into the web page's content, which is the DOM tree. The DOM tree includes elements such as <body> and <table>, among many others. It provides functionality global to the document, like how to obtain the page's URL and create new elements in the document.
API DOM Interface Reference


The DocumentType interface represents a Node containing a doctype.
API DocumentType DOM Interface


The DOMError interface describes an error object that contains an error name.
API DOM Interface Reference


The InputEvent interface represents an event notifying of editable content change.
API DOM Interface


The MediaDevices interface provides access to connected media input devices like cameras and microphones, as well as screensharing.
API Interface Media MediaDevices


The MediaError interface represents an error associated to a media, like a HTMLMediaElement.
API Interface Reference


NodeList objects are collections of nodes such as those returned by Node.childNodes and the document.querySelectorAll method.
API DOM Interface NodeList


The Notification interface of the Notifications API is used to configure and display desktop notifications to the user.
API Interface Notifications Reference


The Touch interface represents a single contact point on a touch-sensitive device. The contact point is commonly a finger or stylus and the device may be a touchscreen or trackpad.
API Interface Reference TouchEvent


The CanvasPattern interface represents an opaque object describing a pattern, based on an image, a canvas or a video, created by the CanvasRenderingContext2D.createPattern() method.
API Canvas Interface Reference Référence


The ChildNode interface contains methods that are particular to Node objects that can have a parent.
API DOM Experimental Interface Node


The CSS interface holds useful CSS-related methods. No object with this interface are implemented: it contains only static methods and therefore is a utilitarian interface.
API CSSOM Interface Reference Référence


An object implementing the CSSConditionRule interface represents a single condition CSS at-rule, which consists of a condition and a statement block. It is a child of CSSGroupingRule.
API CSSOM Interface Reference Référence


An object implementing the CSSGroupingRule interface represents any CSS at-rule that contains other rules nested within it.
API CSSOM Interface Reference Référence


CSSStyleRule represents a single CSS style rule. It implements the CSSRule interface with a type value of 1 (CSSRule.STYLE_RULE).
API CSSOM Interface NeedsCompatData Reference