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data/mdn-content/files/en-us/web/api/cssmathsum
data/mdn-content/files/en-us/web/api/cssmathsum/cssmathsum/index.md
--- title: "CSSMathSum: CSSMathSum() constructor" short-title: CSSMathSum() slug: Web/API/CSSMathSum/CSSMathSum page-type: web-api-constructor status: - experimental browser-compat: api.CSSMathSum.CSSMathSum --- {{APIRef("CSS Typed Object Model API")}}{{SeeCompatTable}} The **`CSSMathSum()`** constructor creates a ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/canvaspattern/index.md
--- title: CanvasPattern slug: Web/API/CanvasPattern page-type: web-api-interface browser-compat: api.CanvasPattern --- {{APIRef("Canvas API")}} The **`CanvasPattern`** interface represents an [opaque object](https://en.wikipedia.org/wiki/Opaque_data_type) describing a pattern, based on an image, a canvas, or a video...
0
data/mdn-content/files/en-us/web/api/canvaspattern
data/mdn-content/files/en-us/web/api/canvaspattern/settransform/index.md
--- title: "CanvasPattern: setTransform() method" short-title: setTransform() slug: Web/API/CanvasPattern/setTransform page-type: web-api-instance-method browser-compat: api.CanvasPattern.setTransform --- {{APIRef("Canvas API")}} The **`CanvasPattern.setTransform()`** method uses a {{domxref("DOMMatrix")}} object as ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/path2d/index.md
--- title: Path2D slug: Web/API/Path2D page-type: web-api-interface browser-compat: api.Path2D --- {{APIRef("Canvas API")}} The **`Path2D`** interface of the Canvas 2D API is used to declare a path that can then be used on a {{domxref("CanvasRenderingContext2D")}} object. The [path methods](/en-US/docs/Web/API/Canvas...
0
data/mdn-content/files/en-us/web/api/path2d
data/mdn-content/files/en-us/web/api/path2d/addpath/index.md
--- title: "Path2D: addPath() method" short-title: addPath() slug: Web/API/Path2D/addPath page-type: web-api-instance-method browser-compat: api.Path2D.addPath --- {{APIRef("Canvas API")}} The **`Path2D.addPath()`** method of the Canvas 2D API adds one {{domxref("Path2D")}} object to another `Path2D` object. ## Synt...
0
data/mdn-content/files/en-us/web/api/path2d
data/mdn-content/files/en-us/web/api/path2d/path2d/index.md
--- title: "Path2D: Path2D() constructor" short-title: Path2D() slug: Web/API/Path2D/Path2D page-type: web-api-constructor browser-compat: api.Path2D.Path2D --- {{APIRef("Canvas API")}} The **`Path2D()`** constructor returns a newly instantiated `Path2D` object, optionally with another path as an argument (creates a ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/force_touch_events/index.md
--- title: Force Touch events slug: Web/API/Force_Touch_events page-type: web-api-overview status: - non-standard --- {{DefaultAPISidebar("Force Touch Events")}}{{Non-standard_header}} **Force Touch Events** are a proprietary, Apple-specific feature which makes possible (where supported by the input hardware) new i...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/mediaquerylist/index.md
--- title: MediaQueryList slug: Web/API/MediaQueryList page-type: web-api-interface browser-compat: api.MediaQueryList --- {{APIRef("CSSOM")}} A **`MediaQueryList`** object stores information on a [media query](/en-US/docs/Web/CSS/CSS_media_queries) applied to a document, with support for both immediate and event-dri...
0
data/mdn-content/files/en-us/web/api/mediaquerylist
data/mdn-content/files/en-us/web/api/mediaquerylist/media/index.md
--- title: "MediaQueryList: media property" short-title: media slug: Web/API/MediaQueryList/media page-type: web-api-instance-property browser-compat: api.MediaQueryList.media --- {{APIRef("CSSOM")}} The **`media`** read-only property of the {{DOMxRef("MediaQueryList")}} interface is a string representing a serialize...
0
data/mdn-content/files/en-us/web/api/mediaquerylist
data/mdn-content/files/en-us/web/api/mediaquerylist/removelistener/index.md
--- title: "MediaQueryList: removeListener() method" short-title: removeListener() slug: Web/API/MediaQueryList/removeListener page-type: web-api-instance-method status: - deprecated browser-compat: api.MediaQueryList.removeListener --- {{APIRef("CSSOM")}}{{Deprecated_Header}} The **`removeListener()`** method of t...
0
data/mdn-content/files/en-us/web/api/mediaquerylist
data/mdn-content/files/en-us/web/api/mediaquerylist/change_event/index.md
--- title: "MediaQueryList: change event" short-title: change slug: Web/API/MediaQueryList/change_event page-type: web-api-event browser-compat: api.MediaQueryList.change_event --- {{APIRef("CSSOM")}} The **`change`** event of the {{DOMxRef("MediaQueryList")}} interface fires when the status of media query support ch...
0
data/mdn-content/files/en-us/web/api/mediaquerylist
data/mdn-content/files/en-us/web/api/mediaquerylist/addlistener/index.md
--- title: "MediaQueryList: addListener() method" short-title: addListener() slug: Web/API/MediaQueryList/addListener page-type: web-api-instance-method status: - deprecated browser-compat: api.MediaQueryList.addListener --- {{APIRef("CSSOM")}}{{Deprecated_Header}} The deprecated **`addListener()`** method of the {...
0
data/mdn-content/files/en-us/web/api/mediaquerylist
data/mdn-content/files/en-us/web/api/mediaquerylist/matches/index.md
--- title: "MediaQueryList: matches property" short-title: matches slug: Web/API/MediaQueryList/matches page-type: web-api-instance-property browser-compat: api.MediaQueryList.matches --- {{APIRef("CSSOM")}} The **`matches`** read-only property of the {{DOMxRef("MediaQueryList")}} interface is a boolean value that re...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/csspropertyrule/index.md
--- title: CSSPropertyRule slug: Web/API/CSSPropertyRule page-type: web-api-interface browser-compat: api.CSSPropertyRule --- {{APIRef("CSS Properties and Values API")}} The **`CSSPropertyRule`** interface of the [CSS Properties and Values API](/en-US/docs/Web/API/CSS_Properties_and_Values_API) represents a single CS...
0
data/mdn-content/files/en-us/web/api/csspropertyrule
data/mdn-content/files/en-us/web/api/csspropertyrule/name/index.md
--- title: "CSSPropertyRule: name property" short-title: name slug: Web/API/CSSPropertyRule/name page-type: web-api-instance-property browser-compat: api.CSSPropertyRule.name --- {{APIRef("CSS Properties and Values API")}} The read-only **`name`** property of the {{domxref("CSSPropertyRule")}} interface represents th...
0
data/mdn-content/files/en-us/web/api/csspropertyrule
data/mdn-content/files/en-us/web/api/csspropertyrule/initialvalue/index.md
--- title: "CSSPropertyRule: initialValue property" short-title: initialValue slug: Web/API/CSSPropertyRule/initialvalue page-type: web-api-instance-property browser-compat: api.CSSPropertyRule.initialValue --- {{APIRef("CSS Properties and Values API")}} The read-only **`initialValue`** nullable property of the {{dom...
0
data/mdn-content/files/en-us/web/api/csspropertyrule
data/mdn-content/files/en-us/web/api/csspropertyrule/syntax/index.md
--- title: "CSSPropertyRule: syntax property" short-title: syntax slug: Web/API/CSSPropertyRule/syntax page-type: web-api-instance-property browser-compat: api.CSSPropertyRule.syntax --- {{APIRef("CSS Properties and Values API")}} The read-only **`syntax`** property of the {{domxref("CSSPropertyRule")}} interface ret...
0
data/mdn-content/files/en-us/web/api/csspropertyrule
data/mdn-content/files/en-us/web/api/csspropertyrule/inherits/index.md
--- title: "CSSPropertyRule: inherits property" short-title: inherits slug: Web/API/CSSPropertyRule/inherits page-type: web-api-instance-property browser-compat: api.CSSPropertyRule.inherits --- {{APIRef("CSS Properties and Values API")}} The read-only **`inherits`** property of the {{domxref("CSSPropertyRule")}} int...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/gpusupportedfeatures/index.md
--- title: GPUSupportedFeatures slug: Web/API/GPUSupportedFeatures page-type: web-api-interface status: - experimental browser-compat: api.GPUSupportedFeatures --- {{APIRef("WebGPU API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **`GPUSupportedFeatures`** interface of the {{domxref("WebGPU API", "WebGPU API",...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/xrsystem/index.md
--- title: XRSystem slug: Web/API/XRSystem page-type: web-api-interface status: - experimental browser-compat: api.XRSystem --- {{APIRef("WebXR Device API")}}{{SecureContext_Header}}{{SeeCompatTable}} The [WebXR Device API](/en-US/docs/Web/API/WebXR_Device_API) interface **`XRSystem`** provides methods which let yo...
0
data/mdn-content/files/en-us/web/api/xrsystem
data/mdn-content/files/en-us/web/api/xrsystem/devicechange_event/index.md
--- title: "XRSystem: devicechange event" short-title: devicechange slug: Web/API/XRSystem/devicechange_event page-type: web-api-event status: - experimental browser-compat: api.XRSystem.devicechange_event --- {{APIRef("WebXR Device API")}}{{SeeCompatTable}}{{SecureContext_Header}} A **`devicechange`** event is fir...
0
data/mdn-content/files/en-us/web/api/xrsystem
data/mdn-content/files/en-us/web/api/xrsystem/requestsession/index.md
--- title: "XRSystem: requestSession() method" short-title: requestSession() slug: Web/API/XRSystem/requestSession page-type: web-api-instance-method status: - experimental browser-compat: api.XRSystem.requestSession --- {{APIRef("WebXR Device API")}}{{SeeCompatTable}}{{SecureContext_Header}} The **{{domxref("XRSys...
0
data/mdn-content/files/en-us/web/api/xrsystem
data/mdn-content/files/en-us/web/api/xrsystem/issessionsupported/index.md
--- title: "XRSystem: isSessionSupported() method" short-title: isSessionSupported() slug: Web/API/XRSystem/isSessionSupported page-type: web-api-instance-method status: - experimental browser-compat: api.XRSystem.isSessionSupported --- {{APIRef("WebXR Device API")}}{{SeeCompatTable}}{{SecureContext_Header}} The {{...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/domhighrestimestamp/index.md
--- title: DOMHighResTimeStamp slug: Web/API/DOMHighResTimeStamp page-type: web-api-interface browser-compat: api.DOMHighResTimestamp --- {{APIRef("Performance API")}} The **`DOMHighResTimeStamp`** type is a `double` and is used to store a time value in milliseconds. This type can be used to describe a discrete poin...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/vttregion/index.md
--- title: VTTRegion slug: Web/API/VTTRegion page-type: web-api-interface browser-compat: api.VTTRegion --- {{APIRef("WebVTT")}} The `VTTRegion` interface—part of the API for handling WebVTT (text tracks on media presentations)—describes a portion of the video to render a {{domxref("VTTCue")}} onto. ## Constructor ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/xrcpudepthinformation/index.md
--- title: XRCPUDepthInformation slug: Web/API/XRCPUDepthInformation page-type: web-api-interface status: - experimental browser-compat: api.XRCPUDepthInformation --- {{APIRef("WebXR Device API")}} {{secureContext_header}}{{SeeCompatTable}} The **`XRCPUDepthInformation`** interface contains depth information from t...
0
data/mdn-content/files/en-us/web/api/xrcpudepthinformation
data/mdn-content/files/en-us/web/api/xrcpudepthinformation/data/index.md
--- title: "XRCPUDepthInformation: data property" short-title: data slug: Web/API/XRCPUDepthInformation/data page-type: web-api-instance-property status: - experimental browser-compat: api.XRCPUDepthInformation.data --- {{APIRef("WebXR Device API")}}{{SeeCompatTable}} The _read-only_ **`data`** property of the {{DO...
0
data/mdn-content/files/en-us/web/api/xrcpudepthinformation
data/mdn-content/files/en-us/web/api/xrcpudepthinformation/getdepthinmeters/index.md
--- title: "XRCPUDepthInformation: getDepthInMeters() method" short-title: getDepthInMeters() slug: Web/API/XRCPUDepthInformation/getDepthInMeters page-type: web-api-instance-method status: - experimental browser-compat: api.XRCPUDepthInformation.getDepthInMeters --- {{APIRef("WebXR Device API")}}{{SeeCompatTable}} ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/htmllegendelement/index.md
--- title: HTMLLegendElement slug: Web/API/HTMLLegendElement page-type: web-api-interface browser-compat: api.HTMLLegendElement --- {{ APIRef("HTML DOM") }} The **`HTMLLegendElement`** is an interface allowing to access properties of the {{HTMLElement("legend")}} elements. It inherits properties and methods from the ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/svgglyphrefelement/index.md
--- title: SVGGlyphRefElement slug: Web/API/SVGGlyphRefElement page-type: web-api-interface status: - deprecated browser-compat: api.SVGGlyphRefElement --- {{APIRef("SVG")}}{{Deprecated_Header}} The **`SVGGlyphRefElement`** interface corresponds to the {{SVGElement("glyphRef")}} elements. {{InheritanceDiagram}} #...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/writablestreamdefaultcontroller/index.md
--- title: WritableStreamDefaultController slug: Web/API/WritableStreamDefaultController page-type: web-api-interface browser-compat: api.WritableStreamDefaultController --- {{APIRef("Streams")}} The **`WritableStreamDefaultController`** interface of the [Streams API](/en-US/docs/Web/API/Streams_API) represents a con...
0
data/mdn-content/files/en-us/web/api/writablestreamdefaultcontroller
data/mdn-content/files/en-us/web/api/writablestreamdefaultcontroller/signal/index.md
--- title: "WritableStreamDefaultController: signal property" short-title: signal slug: Web/API/WritableStreamDefaultController/signal page-type: web-api-instance-property browser-compat: api.WritableStreamDefaultController.signal --- {{APIRef("Streams")}} The read-only **`signal`** property of the {{domxref("Writabl...
0
data/mdn-content/files/en-us/web/api/writablestreamdefaultcontroller
data/mdn-content/files/en-us/web/api/writablestreamdefaultcontroller/error/index.md
--- title: "WritableStreamDefaultController: error() method" short-title: error() slug: Web/API/WritableStreamDefaultController/error page-type: web-api-instance-method browser-compat: api.WritableStreamDefaultController.error --- {{APIRef("Streams")}} The **`error()`** method of the {{domxref("WritableStreamDefaultC...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/networkinformation/index.md
--- title: NetworkInformation slug: Web/API/NetworkInformation page-type: web-api-interface status: - experimental browser-compat: api.NetworkInformation --- {{APIRef("Network Information API")}}{{SeeCompatTable}} The **`NetworkInformation`** interface of the [Network Information API](/en-US/docs/Web/API/Network_In...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/savedata/index.md
--- title: "NetworkInformation: saveData property" short-title: saveData slug: Web/API/NetworkInformation/saveData page-type: web-api-instance-property status: - experimental browser-compat: api.NetworkInformation.saveData --- {{APIRef("Network Information API")}}{{SeeCompatTable}} The **`NetworkInformation.saveDat...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/effectivetype/index.md
--- title: "NetworkInformation: effectiveType property" short-title: effectiveType slug: Web/API/NetworkInformation/effectiveType page-type: web-api-instance-property status: - experimental browser-compat: api.NetworkInformation.effectiveType --- {{SeeCompatTable}}{{APIRef("Network Information API")}} The **`effect...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/downlink/index.md
--- title: "NetworkInformation: downlink property" short-title: downlink slug: Web/API/NetworkInformation/downlink page-type: web-api-instance-property status: - experimental browser-compat: api.NetworkInformation.downlink --- {{SeeCompatTable}}{{APIRef("Network Information API")}} The **`downlink`** read-only prop...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/change_event/index.md
--- title: "NetworkInformation: change event" short-title: change slug: Web/API/NetworkInformation/change_event page-type: web-api-event status: - experimental browser-compat: api.NetworkInformation.change_event --- {{apiref("Network Information API")}}{{SeeCompatTable}} The **`change`** event fires when connection...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/downlinkmax/index.md
--- title: "NetworkInformation: downlinkMax property" short-title: downlinkMax slug: Web/API/NetworkInformation/downlinkMax page-type: web-api-instance-property status: - experimental browser-compat: api.NetworkInformation.downlinkMax --- {{APIRef("Network Information API")}}{{SeeCompatTable}} The **`NetworkInforma...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/type/index.md
--- title: "NetworkInformation: type property" short-title: type slug: Web/API/NetworkInformation/type page-type: web-api-instance-property status: - experimental browser-compat: api.NetworkInformation.type --- {{apiref("Network Information API")}}{{SeeCompatTable}} The **`NetworkInformation.type`** read-only prope...
0
data/mdn-content/files/en-us/web/api/networkinformation
data/mdn-content/files/en-us/web/api/networkinformation/rtt/index.md
--- title: "NetworkInformation: rtt property" short-title: rtt slug: Web/API/NetworkInformation/rtt page-type: web-api-instance-property status: - experimental browser-compat: api.NetworkInformation.rtt --- {{apiref("Network Information API")}}{{SeeCompatTable}} The **`NetworkInformation.rtt`** read-only property r...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/customelementregistry/index.md
--- title: CustomElementRegistry slug: Web/API/CustomElementRegistry page-type: web-api-interface browser-compat: api.CustomElementRegistry --- {{APIRef("Web Components")}} The **`CustomElementRegistry`** interface provides methods for registering custom elements and querying registered elements. To get an instance o...
0
data/mdn-content/files/en-us/web/api/customelementregistry
data/mdn-content/files/en-us/web/api/customelementregistry/upgrade/index.md
--- title: "CustomElementRegistry: upgrade() method" short-title: upgrade() slug: Web/API/CustomElementRegistry/upgrade page-type: web-api-instance-method browser-compat: api.CustomElementRegistry.upgrade --- {{APIRef("Web Components")}} The **`upgrade()`** method of the {{domxref("CustomElementRegistry")}} interface...
0
data/mdn-content/files/en-us/web/api/customelementregistry
data/mdn-content/files/en-us/web/api/customelementregistry/get/index.md
--- title: "CustomElementRegistry: get() method" short-title: get() slug: Web/API/CustomElementRegistry/get page-type: web-api-instance-method browser-compat: api.CustomElementRegistry.get --- {{APIRef("Web Components")}} The **`get()`** method of the {{domxref("CustomElementRegistry")}} interface returns the constru...
0
data/mdn-content/files/en-us/web/api/customelementregistry
data/mdn-content/files/en-us/web/api/customelementregistry/define/index.md
--- title: "CustomElementRegistry: define() method" short-title: define() slug: Web/API/CustomElementRegistry/define page-type: web-api-instance-method browser-compat: api.CustomElementRegistry.define --- {{APIRef("Web Components")}} The **`define()`** method of the {{domxref("CustomElementRegistry")}} interface adds...
0
data/mdn-content/files/en-us/web/api/customelementregistry
data/mdn-content/files/en-us/web/api/customelementregistry/whendefined/index.md
--- title: "CustomElementRegistry: whenDefined() method" short-title: whenDefined() slug: Web/API/CustomElementRegistry/whenDefined page-type: web-api-instance-method browser-compat: api.CustomElementRegistry.whenDefined --- {{APIRef("Web Components")}} The **`whenDefined()`** method of the {{domxref("CustomElementRe...
0
data/mdn-content/files/en-us/web/api/customelementregistry
data/mdn-content/files/en-us/web/api/customelementregistry/getname/index.md
--- title: "CustomElementRegistry: getName() method" short-title: getName() slug: Web/API/CustomElementRegistry/getName page-type: web-api-instance-method browser-compat: api.CustomElementRegistry.getName --- {{APIRef("Web Components")}} The **`getName()`** method of the {{domxref("CustomElementRegistry")}} interface...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/metadata/index.md
--- title: Metadata slug: Web/API/Metadata page-type: web-api-interface status: - experimental - non-standard browser-compat: api.Metadata --- {{APIRef("File and Directory Entries API")}}{{Non-standard_Header}}{{SeeCompatTable}} The **`Metadata`** interface contains information about a file system entry. This met...
0
data/mdn-content/files/en-us/web/api/metadata
data/mdn-content/files/en-us/web/api/metadata/modificationtime/index.md
--- title: "Metadata: modificationTime property" short-title: modificationTime slug: Web/API/Metadata/modificationTime page-type: web-api-instance-property status: - experimental - non-standard browser-compat: api.Metadata.modificationTime --- {{APIRef("File and Directory Entries API")}}{{Non-standard_header}}{{Se...
0
data/mdn-content/files/en-us/web/api/metadata
data/mdn-content/files/en-us/web/api/metadata/size/index.md
--- title: "Metadata: size property" short-title: size slug: Web/API/Metadata/size page-type: web-api-instance-property status: - experimental - non-standard browser-compat: api.Metadata.size --- {{APIRef("File and Directory Entries API")}}{{Non-standard_header}}{{SeeCompatTable}} The read-only **`size`** propert...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/plugin/index.md
--- title: Plugin slug: Web/API/Plugin page-type: web-api-interface status: - deprecated browser-compat: api.Plugin --- {{APIRef("HTML DOM")}}{{Deprecated_Header}} The `Plugin` interface provides information about a browser plugin. > **Note:** Own properties of `Plugin` objects are no longer enumerable in the late...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/ext_texture_compression_bptc/index.md
--- title: EXT_texture_compression_bptc extension short-title: EXT_texture_compression_bptc slug: Web/API/EXT_texture_compression_bptc page-type: webgl-extension browser-compat: api.EXT_texture_compression_bptc --- {{APIRef("WebGL")}} The `EXT_texture_compression_bptc` extension is part of the [WebGL API](/en-US/docs...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/htmlsourceelement/index.md
--- title: HTMLSourceElement slug: Web/API/HTMLSourceElement page-type: web-api-interface browser-compat: api.HTMLSourceElement --- {{APIRef("HTML DOM")}} The **`HTMLSourceElement`** interface provides special properties (beyond the regular {{domxref("HTMLElement")}} object interface it also has available to it by in...
0
data/mdn-content/files/en-us/web/api/htmlsourceelement
data/mdn-content/files/en-us/web/api/htmlsourceelement/width/index.md
--- title: "HTMLSourceElement: width property" short-title: width slug: Web/API/HTMLSourceElement/width page-type: web-api-instance-property browser-compat: api.HTMLSourceElement.width --- {{APIRef("HTML DOM")}} The **`width`** property of the {{domxref("HTMLSourceElement")}} interface is a non-negative number indica...
0
data/mdn-content/files/en-us/web/api/htmlsourceelement
data/mdn-content/files/en-us/web/api/htmlsourceelement/height/index.md
--- title: "HTMLSourceElement: height property" short-title: height slug: Web/API/HTMLSourceElement/height page-type: web-api-instance-property browser-compat: api.HTMLSourceElement.height --- {{APIRef("HTML DOM")}} The **`height`** property of the {{domxref("HTMLSourceElement")}} interface is a non-negative number i...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/index.md
--- title: RTCOutboundRtpStreamStats slug: Web/API/RTCOutboundRtpStreamStats page-type: web-api-interface browser-compat: api.RTCStatsReport.type_outbound-rtp --- {{APIRef("WebRTC")}} The **`RTCOutboundRtpStreamStats`** dictionary of the [WebRTC API](/en-US/docs/Web/API/WebRTC_API) is used to report metrics and stati...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/slicount/index.md
--- title: "RTCOutboundRtpStreamStats: sliCount property" short-title: sliCount slug: Web/API/RTCOutboundRtpStreamStats/sliCount page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.sliCount --- {{APIRef("WebRTC")}} The **`sliCount`** property of the {{domxref("RTCOutboundRtpStreamStats"...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/plicount/index.md
--- title: "RTCOutboundRtpStreamStats: pliCount property" short-title: pliCount slug: Web/API/RTCOutboundRtpStreamStats/pliCount page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.pliCount --- {{APIRef("WebRTC")}} The **`pliCount`** property of the {{domxref("RTCOutboundRtpStreamStats"...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/trackid/index.md
--- title: "RTCOutboundRtpStreamStats: trackId property" short-title: trackId slug: Web/API/RTCOutboundRtpStreamStats/trackId page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.trackId --- {{APIRef("WebRTC")}} The **`trackId`** property of the {{domxref("RTCOutboundRtpStreamStats")}} d...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/averagertcpinterval/index.md
--- title: "RTCOutboundRtpStreamStats: averageRtcpInterval property" short-title: averageRtcpInterval slug: Web/API/RTCOutboundRtpStreamStats/averageRtcpInterval page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.averageRtcpInterval --- {{APIRef("WebRTC")}} The **`averageRtcpInterval`*...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/fircount/index.md
--- title: "RTCOutboundRtpStreamStats: firCount property" short-title: firCount slug: Web/API/RTCOutboundRtpStreamStats/firCount page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.firCount --- {{APIRef("WebRTC")}} The **`firCount`** property of the {{domxref("RTCOutboundRtpStreamStats"...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/framesencoded/index.md
--- title: "RTCOutboundRtpStreamStats: framesEncoded property" short-title: framesEncoded slug: Web/API/RTCOutboundRtpStreamStats/framesEncoded page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.framesEncoded --- {{APIRef("WebRTC")}} The **`framesEncoded`** property of the {{domxref("R...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/qualitylimitationreason/index.md
--- title: "RTCOutboundRtpStreamStats: qualityLimitationReason property" short-title: qualityLimitationReason slug: Web/API/RTCOutboundRtpStreamStats/qualityLimitationReason page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.qualityLimitationReason --- {{APIRef("WebRTC")}} The **`quali...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/qpsum/index.md
--- title: "RTCOutboundRtpStreamStats: qpSum property" short-title: qpSum slug: Web/API/RTCOutboundRtpStreamStats/qpSum page-type: web-api-instance-property browser-compat: api.RTCStatsReport.type_outbound-rtp.qpSum --- {{APIRef("WebRTC")}} The **`qpSum`** property of the {{domxref("RTCOutboundRtpStreamStats")}} dict...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/id/index.md
--- title: "RTCOutboundRtpStreamStats: id property" short-title: id slug: Web/API/RTCOutboundRtpStreamStats/id page-type: web-api-instance-property browser-compat: api.RTCStatsReport.type_outbound-rtp.id --- {{APIRef("WebRTC")}} The **`id`** property of the {{domxref("RTCOutboundRtpStreamStats")}} dictionary is a str...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/type/index.md
--- title: "RTCOutboundRtpStreamStats: type property" short-title: type slug: Web/API/RTCOutboundRtpStreamStats/type page-type: web-api-instance-property browser-compat: api.RTCStatsReport.type_outbound-rtp.type --- {{APIRef("WebRTC")}} The **`type`** property of the {{domxref("RTCOutboundRtpStreamStats")}} dictionar...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/timestamp/index.md
--- title: "RTCOutboundRtpStreamStats: timestamp property" short-title: timestamp slug: Web/API/RTCOutboundRtpStreamStats/timestamp page-type: web-api-instance-property browser-compat: api.RTCStatsReport.type_outbound-rtp.timestamp --- {{APIRef("WebRTC")}} The **`timestamp`** property of the {{domxref("RTCOutboundRtp...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/remoteid/index.md
--- title: "RTCOutboundRtpStreamStats: remoteId property" short-title: remoteId slug: Web/API/RTCOutboundRtpStreamStats/remoteId page-type: web-api-instance-property browser-compat: api.RTCStatsReport.type_outbound-rtp.remoteId --- {{APIRef("WebRTC")}} The **`remoteId`** property of the {{domxref("RTCOutboundRtpStrea...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/perdscppacketssent/index.md
--- title: "RTCOutboundRtpStreamStats: perDscpPacketsSent property" short-title: perDscpPacketsSent slug: Web/API/RTCOutboundRtpStreamStats/perDscpPacketsSent page-type: web-api-instance-property browser-compat: api.RTCOutboundRtpStreamStats.perDscpPacketsSent --- {{APIRef("WebRTC")}} The **`perDscpPacketsSent`** pro...
0
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats
data/mdn-content/files/en-us/web/api/rtcoutboundrtpstreamstats/nackcount/index.md
--- title: "RTCOutboundRtpStreamStats: nackCount property" short-title: nackCount slug: Web/API/RTCOutboundRtpStreamStats/nackCount page-type: web-api-instance-property browser-compat: api.RTCStatsReport.type_outbound-rtp.nackCount --- {{APIRef("WebRTC")}} The **`nackCount`** property of the {{domxref("RTCOutboundRtp...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/eventsource/index.md
--- title: EventSource slug: Web/API/EventSource page-type: web-api-interface browser-compat: api.EventSource --- {{APIRef("Server Sent Events")}} The **`EventSource`** interface is web content's interface to [server-sent events](/en-US/docs/Web/API/Server-sent_events). An `EventSource` instance opens a persistent c...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/open_event/index.md
--- title: "EventSource: open event" short-title: open slug: Web/API/EventSource/open_event page-type: web-api-event browser-compat: api.EventSource.open_event --- {{APIRef}} The `open` event of the {{domxref("EventSource")}} API is fired when a connection with an event source is opened. This event is not cancelable...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/withcredentials/index.md
--- title: "EventSource: withCredentials property" short-title: withCredentials slug: Web/API/EventSource/withCredentials page-type: web-api-instance-property browser-compat: api.EventSource.withCredentials --- {{APIRef('WebSockets API')}} The **`withCredentials`** read-only property of the {{domxref("EventSource")}}...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/url/index.md
--- title: "EventSource: url property" short-title: url slug: Web/API/EventSource/url page-type: web-api-instance-property browser-compat: api.EventSource.url --- {{APIRef('WebSockets API')}} The **`url`** read-only property of the {{domxref("EventSource")}} interface returns a string representing the URL of the sour...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/readystate/index.md
--- title: "EventSource: readyState property" short-title: readyState slug: Web/API/EventSource/readyState page-type: web-api-instance-property browser-compat: api.EventSource.readyState --- {{APIRef('WebSockets API')}} The **`readyState`** read-only property of the {{domxref("EventSource")}} interface returns a numb...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/message_event/index.md
--- title: "EventSource: message event" short-title: message slug: Web/API/EventSource/message_event page-type: web-api-event browser-compat: api.EventSource.message_event --- {{APIRef}} The `message` event of the {{domxref("EventSource")}} API is fired when data is received through an event source. This event is no...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/eventsource/index.md
--- title: "EventSource: EventSource() constructor" short-title: EventSource() slug: Web/API/EventSource/EventSource page-type: web-api-constructor browser-compat: api.EventSource.EventSource --- {{APIRef('WebSockets API')}} The **`EventSource()`** constructor returns a newly-created {{domxref("EventSource")}}, which...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/close/index.md
--- title: "EventSource: close() method" short-title: close() slug: Web/API/EventSource/close page-type: web-api-instance-method browser-compat: api.EventSource.close --- {{APIRef('WebSockets API')}} The **`close()`** method of the {{domxref("EventSource")}} interface closes the connection, if one is made, and sets t...
0
data/mdn-content/files/en-us/web/api/eventsource
data/mdn-content/files/en-us/web/api/eventsource/error_event/index.md
--- title: "EventSource: error event" short-title: error slug: Web/API/EventSource/error_event page-type: web-api-event browser-compat: api.EventSource.error_event --- {{APIRef}} The `error` event of the {{domxref("EventSource")}} API is fired when a connection with an event source fails to be opened. This event is ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/webgl_compressed_texture_etc1/index.md
--- title: WEBGL_compressed_texture_etc1 extension short-title: WEBGL_compressed_texture_etc1 slug: Web/API/WEBGL_compressed_texture_etc1 page-type: webgl-extension browser-compat: api.WEBGL_compressed_texture_etc1 --- {{APIRef("WebGL")}} The **`WEBGL_compressed_texture_etc1`** extension is part of the [WebGL API](/e...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/htmlmetaelement/index.md
--- title: HTMLMetaElement slug: Web/API/HTMLMetaElement page-type: web-api-interface browser-compat: api.HTMLMetaElement --- {{ APIRef("HTML DOM") }} The **`HTMLMetaElement`** interface contains descriptive metadata about a document provided in HTML as [`<meta>`](/en-US/docs/Web/HTML/Element/meta) elements. This int...
0
data/mdn-content/files/en-us/web/api/htmlmetaelement
data/mdn-content/files/en-us/web/api/htmlmetaelement/name/index.md
--- title: "HTMLMetaElement: name property" short-title: name slug: Web/API/HTMLMetaElement/name page-type: web-api-instance-property browser-compat: api.HTMLMetaElement.name --- {{APIRef("HTML DOM")}} The **`HTMLMetaElement.name`** property is used in combination with {{domxref("HTMLMetaElement.content")}} to define...
0
data/mdn-content/files/en-us/web/api/htmlmetaelement
data/mdn-content/files/en-us/web/api/htmlmetaelement/media/index.md
--- title: "HTMLMetaElement: media property" short-title: media slug: Web/API/HTMLMetaElement/media page-type: web-api-instance-property browser-compat: api.HTMLMetaElement.media --- {{APIRef("HTML DOM")}} The **`HTMLMetaElement.media`** property enables specifying the media for `theme-color` metadata. The `theme-co...
0
data/mdn-content/files/en-us/web/api/htmlmetaelement
data/mdn-content/files/en-us/web/api/htmlmetaelement/content/index.md
--- title: "HTMLMetaElement: content property" short-title: content slug: Web/API/HTMLMetaElement/content page-type: web-api-instance-property browser-compat: api.HTMLMetaElement.content --- {{APIRef("HTML DOM")}} The **`HTMLMetaElement.content`** property gets or sets the `content` attribute of pragma directives and...
0
data/mdn-content/files/en-us/web/api/htmlmetaelement
data/mdn-content/files/en-us/web/api/htmlmetaelement/scheme/index.md
--- title: "HTMLMetaElement: scheme property" short-title: scheme slug: Web/API/HTMLMetaElement/scheme page-type: web-api-instance-property status: - deprecated browser-compat: api.HTMLMetaElement.scheme --- {{APIRef("HTML DOM")}}{{Deprecated_Header}} The **`HTMLMetaElement.scheme`** property defines the scheme of ...
0
data/mdn-content/files/en-us/web/api/htmlmetaelement
data/mdn-content/files/en-us/web/api/htmlmetaelement/httpequiv/index.md
--- title: "HTMLMetaElement: httpEquiv property" short-title: httpEquiv slug: Web/API/HTMLMetaElement/httpEquiv page-type: web-api-instance-property browser-compat: api.HTMLMetaElement.httpEquiv --- {{APIRef("HTML DOM")}} The **`HTMLMetaElement.httpEquiv`** property gets or sets the pragma directive or an HTTP respon...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/barcodedetector/index.md
--- title: BarcodeDetector slug: Web/API/BarcodeDetector page-type: web-api-interface status: - experimental browser-compat: api.BarcodeDetector --- {{securecontext_header}}{{APIRef("Barcode Detector API")}}{{AvailableInWorkers}}{{SeeCompatTable}} The **`BarcodeDetector`** interface of the {{domxref('Barcode Detect...
0
data/mdn-content/files/en-us/web/api/barcodedetector
data/mdn-content/files/en-us/web/api/barcodedetector/detect/index.md
--- title: "BarcodeDetector: detect() method" short-title: detect() slug: Web/API/BarcodeDetector/detect page-type: web-api-instance-method status: - experimental browser-compat: api.BarcodeDetector.detect --- {{securecontext_header}}{{APIRef("Barcode Detector API")}}{{AvailableInWorkers}}{{SeeCompatTable}} The **`...
0
data/mdn-content/files/en-us/web/api/barcodedetector
data/mdn-content/files/en-us/web/api/barcodedetector/getsupportedformats_static/index.md
--- title: "BarcodeDetector: getSupportedFormats() static method" short-title: getSupportedFormats() slug: Web/API/BarcodeDetector/getSupportedFormats_static page-type: web-api-static-method status: - experimental browser-compat: api.BarcodeDetector.getSupportedFormats_static --- {{securecontext_header}}{{APIRef("Ba...
0
data/mdn-content/files/en-us/web/api/barcodedetector
data/mdn-content/files/en-us/web/api/barcodedetector/barcodedetector/index.md
--- title: "BarcodeDetector: BarcodeDetector() constructor" short-title: BarcodeDetector() slug: Web/API/BarcodeDetector/BarcodeDetector page-type: web-api-constructor status: - experimental browser-compat: api.BarcodeDetector.BarcodeDetector --- {{securecontext_header}}{{APIRef("Barcode Detector API")}}{{AvailableI...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/cssmathmax/index.md
--- title: CSSMathMax slug: Web/API/CSSMathMax page-type: web-api-interface browser-compat: api.CSSMathMax --- {{APIRef("CSS Typed Object Model API")}} The **`CSSMathMax`** interface of the {{domxref('CSS_Object_Model#css_typed_object_model','','',' ')}} represents the CSS {{CSSXref('max','max()')}} function. It inhe...
0
data/mdn-content/files/en-us/web/api/cssmathmax
data/mdn-content/files/en-us/web/api/cssmathmax/values/index.md
--- title: "CSSMathMax: values property" short-title: values slug: Web/API/CSSMathMax/values page-type: web-api-instance-property browser-compat: api.CSSMathMax.values --- {{APIRef("CSS Typed Object Model API")}} The CSSMathMax.values read-only property of the {{domxref("CSSMathMax")}} interface returns a {{domxref('...
0
data/mdn-content/files/en-us/web/api/cssmathmax
data/mdn-content/files/en-us/web/api/cssmathmax/cssmathmax/index.md
--- title: "CSSMathMax: CSSMathMax() constructor" short-title: CSSMathMax() slug: Web/API/CSSMathMax/CSSMathMax page-type: web-api-constructor status: - experimental browser-compat: api.CSSMathMax.CSSMathMax --- {{SeeCompatTable}}{{APIRef("CSS Typed Object Model API")}} The **`CSSMathMax()`** constructor creates a ...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/css_properties_and_values_api/index.md
--- title: CSS Properties and Values API slug: Web/API/CSS_Properties_and_Values_API page-type: web-api-overview browser-compat: - api.CSSPropertyRule - api.CSS.registerProperty_static --- {{DefaultAPISidebar("CSS Properties and Values API")}} The **CSS Properties and Values API** — part of the [CSS Houdini](/en-...
0
data/mdn-content/files/en-us/web/api/css_properties_and_values_api
data/mdn-content/files/en-us/web/api/css_properties_and_values_api/guide/index.md
--- title: Using the CSS properties and values API slug: Web/API/CSS_Properties_and_Values_API/guide page-type: guide browser-compat: api.CSS.registerProperty_static --- {{DefaultAPISidebar("CSS Properties and Values API")}} The **CSS Properties and Values API** — part of the [CSS Houdini](/en-US/docs/Web/API/Houdini...
0
data/mdn-content/files/en-us/web/api
data/mdn-content/files/en-us/web/api/cssscale/index.md
--- title: CSSScale slug: Web/API/CSSScale page-type: web-api-interface browser-compat: api.CSSScale --- {{APIRef("CSS Typed Object Model API")}} The **`CSSScale`** interface of the {{domxref('CSS_Object_Model#css_typed_object_model','','',' ')}} represents the [scale()](/en-US/docs/Web/CSS/transform-function/scale) ...
0
data/mdn-content/files/en-us/web/api/cssscale
data/mdn-content/files/en-us/web/api/cssscale/z/index.md
--- title: "CSSScale: z property" short-title: z slug: Web/API/CSSScale/z page-type: web-api-instance-property browser-compat: api.CSSScale.z --- {{APIRef("CSS Typed OM")}} The **`z`** property of the {{domxref("CSSScale")}} interface representing the z-component of the translating vector. A positive value moves the ...
0
data/mdn-content/files/en-us/web/api/cssscale
data/mdn-content/files/en-us/web/api/cssscale/y/index.md
--- title: "CSSScale: y property" short-title: "y" slug: Web/API/CSSScale/y page-type: web-api-instance-property browser-compat: api.CSSScale.y --- {{APIRef("CSS Typed OM")}} The **`y`** property of the {{domxref("CSSScale")}} interface gets and sets the ordinate or y-axis of the translating vector. ## Value A doub...
0
data/mdn-content/files/en-us/web/api/cssscale
data/mdn-content/files/en-us/web/api/cssscale/x/index.md
--- title: "CSSScale: x property" short-title: x slug: Web/API/CSSScale/x page-type: web-api-instance-property browser-compat: api.CSSScale.x --- {{APIRef("CSS Typed OM")}} The **`x`** property of the {{domxref("CSSScale")}} interface gets and sets the abscissa or x-axis of the translating vector. ## Value A double...
0
data/mdn-content/files/en-us/web/api/cssscale
data/mdn-content/files/en-us/web/api/cssscale/cssscale/index.md
--- title: "CSSScale: CSSScale() constructor" short-title: CSSScale() slug: Web/API/CSSScale/CSSScale page-type: web-api-constructor browser-compat: api.CSSScale.CSSScale --- {{APIRef("CSS Typed OM")}} The **`CSSScale()`** constructor creates a new {{domxref("CSSScale")}} object representing the [scale()](/en-US/docs...
0