HTMLSourceElement : HTMLElement
Return to: HTML DOM Level 5 index

Allows authors to specify multiple alternative media resources for media elements.

Platform Support

Mozilla Chrome Safari Opera IE Netscape
3.5+ no 4.0.5+ 10.5+ 9.0+ no

Constructors

Constructor Action Mozilla Chrome Safari Opera IE Netscape
HTMLSourceElement Constructor() : HTMLSourceElement
Creates an instance of the HTMLSourceElement.
 Show Details 3.5+ no 4.0.5+ 10.5+ 9.0+ no

HTMLSourceElement() : HTMLSourceElement

Creates an instance of the HTMLSourceElement.

Returns
HTMLSourceElement

Visibility
internal

Properties

Property Action Mozilla Chrome Safari Opera IE Netscape
src : String
Specifies the address of the media resource.
 Show Details 3.5+ no 4.0.5+ 10.5+ 9.0+ no
Availability

WhatWG
type : String
Specifies the type of the media resource.
 Show Details 3.5+ no 4.0.5+ 10.5+ 9.0+ no
Availability

WhatWG
media : String
Specifies the intended media type of the media resource, to help the user agent determine if this media resource is useful to the user before fetching it.
Show Details 3.5+ no 4.0.5+ 10.5+ 9.0+ no
Availability

WhatWG

Inherited Functions

Method Action Mozilla Chrome Safari Opera IE Netscape
getElementsByClassName(String classNames) : NodeList
Returns a NodeList containing all the Element nodes with the specified classNames.
 Show Details 1.9+ 5.0+ 3.1+ 9.51+ no no

Parameters
String classNames (one-or-more)A string representing the class name(s) of the elements to return. Multiple class names should be separated by spaces.

Returns
NodeList

Using getElementsByClassName

                        	                    document.getElementById("useCases").getElementsByClassName("question");

Would return a NodeList of all elements inside the element with the id "useCases" to which the class "question" applies.

                        	                    document.getElementById("useCases").getElementsByClassName("question issue");

Would return a NodeList of all elements inside the element with the id "useCases" to which both the classes "question" and "issue" apply.

Remarks

Returns a list of child elements to which the specified className applies. The returned NodeList is sorted in tree order (the order the elements were found during a depth-first preorder traversal through the node tree).

See Also

Document.getElementsByClassName|Element.getElementsByClassName|HTMLDocument.getElementsByClassName

Availability

HTML 5|W3C|W3C

References

HTMLSourceElement

Availability

JavaScript 1.2|WhatWG

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