TrackReadyState An enumeration with track ready state values.

 IGlobalEventHandlers Defines a set of event handlers that are implemented by all HTML elements.

 IHtmlAnchorElement Represents the a HTML element.

 IHtmlAreaElement Represents the area HTML element.

 IHtmlAudioElement Represents the audio HTML element.

 IHtmlBaseElement Represents the base HTML element.

 IHtmlBodyElement Represents the body HTML element.

 IHtmlBreakRowElement Represents the br HTML element.

 IHtmlButtonElement Represents the button HTML element.

 IHtmlCanvasElement Represents the canvas HTML element.

 IHtmlCommandElement Represents the command HTML element.

 IHtmlDataListElement Represents the datalist HTML element.

 IHtmlDetailsElement Represents the details HTML element.

 IHtmlDialogElement Repesents the dialog HTML element.

 IHtmlDivElement Represents the div HTML element.

 IHtmlElement The HTMLElement interface represents any HTML element. Some elements directly implement this interface, other implement it via an interface that inherit it.

 IHtmlEmbedElement The embed HTML element.

 IHtmlFieldSetElement Represents the fieldset HTML element.

 IHtmlFormControlsCollection Represents a collection of HTML form controls.

 IHtmlFormElement Represents the form HTML element.

 IHtmlHeadElement Represents the head HTML element.

 IHtmlHeadingElement Represents the heading HTML element(s).

 IHtmlHrElement Represents the hr HTML element.

 IHtmlHtmlElement Represents the html HTML element.

 IHtmlImageElement Represents the image HTML element.

 IHtmlInputElement Represents the input HTML element.

 IHtmlKeygenElement Represents the keygen HTML element.

 IHtmlLabelElement Represents the label HTML element.

 IHtmlLegendElement Represents the legend HTML element.

 IHtmlLinkElement Represents a link HTML element.

 IHtmlListItemElement Represents the li HTML element.

 IHtmlMapElement Represents the map HTML element.

 IHtmlMediaElement Represents the base for all HTML media elements.

 IHtmlMenuElement Represents the menu HTML element.

 IHtmlMenuItemElement Represents the menuitem HTML element.

 IHtmlMetaElement Represents the meta HTML element.

 IHtmlMeterElement Represents the meter HTML element.

 IHtmlModElement Represents the mod HTML element.

 IHtmlObjectElement Represents the object HTML element.

 IHtmlOptionElement Represents the option HTML element.

 IHtmlOptionsCollection Represents a collection of HTML option elements.

 IHtmlOptionsGroupElement Represents the optgroup HTML element.

 IHtmlOrderedListElement Represents the ol HTML element.

 IHtmlOutputElement Represents the output HTML element.

 IHtmlParagraphElement Represents the p HTML element.

 IHtmlParamElement Represents the param HTML element.

 IHtmlPreElement Represents the pre HTML element.

 IHtmlProgressElement Represents the progress HTML element.

 IHtmlQuoteElement Represents the q HTML element.

 IHtmlScriptElement Represents the script HTML element.

 IHtmlSelectElement Represents the select HTML element.

 IHtmlSourceElement Represents the source HTML element.

 IHtmlSpanElement Represents the span HTML element.

 IHtmlStyleElement Represents a style HTML element.

 IHtmlTableCaptionElement Represents the caption HTML element.

 IHtmlTableCellElement Reprsents the base for td / th HTML element.

 IHtmlTableColumnElement Represents the col HTML element.

 IHtmlTableDataCellElement Represents the td HTML element.

 IHtmlTableElement Represents the table HTML element.

 IHtmlTableHeaderCellElement Represents the th HTML element.

 IHtmlTableRowElement Represents the tr HTML element.

 IHtmlTableSectionElement Represent the base of table section (tbody, thead, tfoot) elements.

 IHtmlTemplateElement Represents the template HTML element.

 IHtmlTextAreaElement Represents the textarea HTML element.

 IHtmlTimeElement Represents the time HTML element.

 IHtmlTitleElement Represents the title HTML element.

 IHtmlTrackElement Represents the track HTML element.

 IHtmlUnknownElement Represents an unknown HTML element.

 IHtmlUnorderedListElement Represents an ul HTML element.

 IHtmlVideoElement Represents the video HTML element.

 ILabelabelElement This interface marks elements that allow to have an attached label.

 IValidation Implemented by elements that can be validated.

 IValidityState The ValidityState interface represents the validity states that an element can be in, with respect to constraint validation. Together, they help explain why an element's value fails to validate, if it's not valid.