Java Reference
In-Depth Information
setAttributeNS(namespaceURI,
qualifiedName, value)
Creates and adds a new
attribute with the specified
namespace URI, qualified name,
and value.
Level 2
Adds the specified attribute
to the element. Replaces the
existing attribute with the same
name if it exists.
Level 1
setAttributeNode(newAttr)
Adds the specified attribute to
the element.
Level 2
setAttributeNodeNS(newAttr)
Tex t
The
Text
object represents text content of an
Element
or
Attr
object.
Methods
MethOD NaMe
DesCrIptION
INtrODuCeD
Breaks the
Text
node into two nodes at
the specified offset. The new nodes stay
in the DOM tree as siblings.
Level 1
splitText(indexOffset)
htML DOM ObjeCts
In order to adequately interface with the DOM, the W3C extends the DOM Level 1 and 2
specifications to describe objects, properties, and methods, specific to HTML documents.
Most of the objects you'll interface with as a front‐end developer are contained in this section.
Miscellaneous Objects: the htML Collection
The
HTMLCollection
object is a list of nodes, much like
NodeList
. It does not inherit from
NodeList
, but
HTMLCollection
s are considered live, like
NodeList
s, and are automatically updated
when changes are made to the document.
Properties
prOperty NaMe
DesCrIptION
INtrODuCeD
Returns the number of elements in
the collection.
Level 1
length
