elemental.html

Interface TrackElement

All Superinterfaces:

Element, ElementTraversal, EventTarget, Node, NodeSelector

All Known Implementing Classes:

JsTrackElement

public interface TrackElement
extends Element

The track element is used as a child of the media elements—<audio> and <video> —and does not represent anything on its own. It lets you specify timed text tracks (or time-based data).

The type of data that track adds to the media is set in the kind attribute, which can take values of subtitles, captions, descriptions, chapters or metadata. The element points to a source file containing timed text that the browser exposes when the user requests additional data.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ERROR
static int	LOADED
static int	LOADING
static int	NONE

Fields inherited from interface elemental.dom.Element

ALLOW_KEYBOARD_INPUT

Fields inherited from interface elemental.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Method Summary

Modifier and Type	Method and Description
String	getKind() Kind of text track.
String	getLabel() A user-readable title of the text track Used by the browser when listing available text tracks.
int	getReadyState()
String	getSrc() Address of the track.
String	getSrclang() Language of the track text data.
TextTrack	getTrack()
boolean	isDefaultValue() This attribute indicates that the track should be enabled unless the user's preferences indicate that another track is more appropriate.
void	setDefaultValue(boolean arg)
void	setKind(String arg)
void	setLabel(String arg)
void	setSrc(String arg)
void	setSrclang(String arg)

Methods inherited from interface elemental.dom.Element

blur, click, focus, getAccessKey, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getBoundingClientRect, getChildElementCount, getChildren, getClassList, getClassName, getClientHeight, getClientLeft, getClientRects, getClientTop, getClientWidth, getContentEditable, getDataset, getDir, getElementsByClassName, getElementsByTagName, getElementsByTagNameNS, getFirstElementChild, getId, getInnerHTML, getInnerText, getLang, getLastElementChild, getNextElementSibling, getOffsetHeight, getOffsetLeft, getOffsetParent, getOffsetTop, getOffsetWidth, getOnabort, getOnbeforecopy, getOnbeforecut, getOnbeforepaste, getOnblur, getOnchange, getOnclick, getOncontextmenu, getOncopy, getOncut, getOndblclick, getOndrag, getOndragend, getOndragenter, getOndragleave, getOndragover, getOndragstart, getOndrop, getOnerror, getOnfocus, getOninput, getOninvalid, getOnkeydown, getOnkeypress, getOnkeyup, getOnload, getOnmousedown, getOnmousemove, getOnmouseout, getOnmouseover, getOnmouseup, getOnmousewheel, getOnpaste, getOnreset, getOnscroll, getOnsearch, getOnselect, getOnselectstart, getOnsubmit, getOntouchcancel, getOntouchend, getOntouchmove, getOntouchstart, getOnwebkitfullscreenchange, getOnwebkitfullscreenerror, getOuterHTML, getOuterText, getPreviousElementSibling, getScrollHeight, getScrollLeft, getScrollTop, getScrollWidth, getStyle, getTabIndex, getTagName, getTitle, getWebkitdropzone, getWebkitRegionOverflow, hasAttribute, hasAttributeNS, insertAdjacentElement, insertAdjacentHTML, insertAdjacentText, isContentEditable, isDraggable, isHidden, isSpellcheck, isTranslate, querySelector, querySelectorAll, removeAttribute, removeAttributeNode, removeAttributeNS, scrollByLines, scrollByPages, scrollIntoView, scrollIntoView, scrollIntoViewIfNeeded, scrollIntoViewIfNeeded, setAccessKey, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setClassName, setContentEditable, setDir, setDraggable, setHidden, setId, setInnerHTML, setInnerText, setLang, setOnabort, setOnbeforecopy, setOnbeforecut, setOnbeforepaste, setOnblur, setOnchange, setOnclick, setOncontextmenu, setOncopy, setOncut, setOndblclick, setOndrag, setOndragend, setOndragenter, setOndragleave, setOndragover, setOndragstart, setOndrop, setOnerror, setOnfocus, setOninput, setOninvalid, setOnkeydown, setOnkeypress, setOnkeyup, setOnload, setOnmousedown, setOnmousemove, setOnmouseout, setOnmouseover, setOnmouseup, setOnmousewheel, setOnpaste, setOnreset, setOnscroll, setOnsearch, setOnselect, setOnselectstart, setOnsubmit, setOntouchcancel, setOntouchend, setOntouchmove, setOntouchstart, setOnwebkitfullscreenchange, setOnwebkitfullscreenerror, setOuterHTML, setOuterText, setScrollLeft, setScrollTop, setSpellcheck, setTabIndex, setTitle, setTranslate, setWebkitdropzone, webkitMatchesSelector, webkitRequestFullscreen, webkitRequestFullScreen

Methods inherited from interface elemental.dom.Node

addEventListener, addEventListener, appendChild, cloneNode, compareDocumentPosition, contains, dispatchEvent, getAttributes, getBaseURI, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentElement, getParentNode, getPrefix, getPreviousSibling, getTextContent, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, removeEventListener, removeEventListener, replaceChild, setNodeValue, setPrefix, setTextContent

Field Detail

ERROR

static final int ERROR

See Also:

Constant Field Values

LOADED

static final int LOADED

See Also:

Constant Field Values

LOADING

static final int LOADING

See Also:

Constant Field Values

NONE

static final int NONE

See Also:

Constant Field Values

Method Detail

isDefaultValue

boolean isDefaultValue()

This attribute indicates that the track should be enabled unless the user's preferences indicate that another track is more appropriate. This may only be used on one track element per media element.

setDefaultValue

void setDefaultValue(boolean arg)

getKind

String getKind()

Kind of text track. The following keywords are allowed:

• subtitles: A transcription or translation of the dialogue.
• captions: A transcription or translation of the dialogue or other sound effects. Suitable for users who are deaf or when the sound is muted.
• descriptions: Textual descriptions of the video content. Suitable for users who are blind.
• chapters: Chapter titles, intended to be used when the user is navigating the media resource.
• metadata: Tracks used by script. Not visible to the user.

setKind

void setKind(String arg)

getLabel

String getLabel()

A user-readable title of the text track Used by the browser when listing available text tracks.

setLabel

void setLabel(String arg)

getReadyState

int getReadyState()

getSrc

String getSrc()

Address of the track. Must be a valid URL. This attribute must be defined.

setSrc

void setSrc(String arg)

getSrclang

String getSrclang()

Language of the track text data.

setSrclang

void setSrclang(String arg)

getTrack

TextTrack getTrack()