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An HTMLCollection
is a list of nodes. An individual
node may be accessed by either ordinal index or the node's
name
or id
attributes. Note: Collections in
the HTML DOM are assumed to be live meaning that they are
automatically updated when the underlying document is changed.
HTMLCollection ()
| HTMLCollection |
HTMLCollection (const HTMLCollection &other)
| HTMLCollection |
HTMLCollection (NodeImpl *base, int type)
| HTMLCollection |
[protected]
HTMLCollection & operator = (const HTMLCollection &other)
| operator = |
~HTMLCollection ()
| ~HTMLCollection |
unsigned long length ()
| length |
[const]
This attribute specifies the length or size of the list.
Node item ( unsigned long index )
| item |
[const]
This method retrieves a node specified by ordinal index. Nodes are numbered in tree order (depth-first traversal order).
Parameters:
index | The index of the node to be fetched. The index origin is 0. |
Returns: The Node
at the corresponding position
upon success. A value of null
is returned if the
index is out of range.
Node namedItem ( const DOMString &name )
| namedItem |
[const]
This method retrieves a Node
using a name. It
first searches for a Node
with a matching
id
attribute. If it doesn't find one, it then searches
for a Node
with a matching name
attribute, but only on those elements that are allowed a name
attribute.
Parameters:
name | The name of the Node to be fetched.
|
Returns: The Node
with a name
or
id
attribute whose value corresponds to the
specified string. Upon failure (e.g., no node with this name
exists), returns null
.
Node base ()
| base |
[const]
not part of the DOM
HTMLCollectionImpl * handle ()
| handle |
[const]
bool isNull ()
| isNull |
[const]
Node firstItem ()
| firstItem |
[const]
Node nextItem ()
| nextItem |
[const]
Node nextNamedItem ( const DOMString &name )
| nextNamedItem |
[const]
HTMLCollectionImpl * impl | impl |
[protected]
Generated by: dfaure on faure on Tue Apr 16 08:50:42 2002, using kdoc 2.0a53. |