org.w3c.dom.html
public interface HTMLDocument extends Document
HTMLDocument
is the root of the HTML hierarchy and holds
the entire content. Besides providing access to the hierarchy, it also
provides some convenience methods for accessing certain sets of
information from the document.
The following properties have been deprecated in favor of the
corresponding ones for the BODY
element:alinkColorbackground
bgColorfgColorlinkColorvlinkColor
See also the Document Object Model (DOM) Level 1 Specification (Second Edition).
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
Modifier and Type | Method and Description |
---|---|
void |
close()
Closes a document stream opened by
open() and forces
rendering. |
HTMLCollection |
getAnchors()
A collection of all the anchor (
A ) elements in a document
with a value for the name attribute.Note. |
HTMLCollection |
getApplets()
A collection of all the
OBJECT elements that include
applets and APPLET (deprecated) elements in a document. |
HTMLElement |
getBody()
The element that contains the content for the document.
|
java.lang.String |
getCookie()
The cookies associated with this document.
|
java.lang.String |
getDomain()
The domain name of the server that served the document, or null if the
server cannot be identified by a domain name.
|
Element |
getElementById(java.lang.String elementId)
Returns the Element whose
id is given by elementId. |
NodeList |
getElementsByName(java.lang.String elementName)
Returns the (possibly empty) collection of elements whose
name value is given by elementName . |
HTMLCollection |
getForms()
A collection of all the forms of a document.
|
HTMLCollection |
getImages()
A collection of all the
IMG elements in a document. |
HTMLCollection |
getLinks()
A collection of all
AREA elements and anchor (
A ) elements in a document with a value for the
href attribute. |
java.lang.String |
getReferrer()
Returns the URI of the page that linked to this page.
|
java.lang.String |
getTitle()
The title of a document as specified by the
TITLE element
in the head of the document. |
java.lang.String |
getURL()
The complete URI of the document.
|
void |
open()
Note.
|
void |
setBody(HTMLElement body) |
void |
setCookie(java.lang.String cookie) |
void |
setTitle(java.lang.String title) |
void |
write(java.lang.String text)
Write a string of text to a document stream opened by
open() . |
void |
writeln(java.lang.String text)
Write a string of text followed by a newline character to a document
stream opened by
open() . |
createAttribute, createAttributeNS, createCDATASection, createComment, createDocumentFragment, createElement, createElementNS, createEntityReference, createProcessingInstruction, createTextNode, getDoctype, getDocumentElement, getElementsByTagName, getElementsByTagNameNS, getImplementation, importNode
appendChild, cloneNode, getAttributes, getChildNodes, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, hasAttributes, hasChildNodes, insertBefore, isSupported, normalize, removeChild, replaceChild, setNodeValue, setPrefix
java.lang.String getTitle()
TITLE
element
in the head of the document.void setTitle(java.lang.String title)
java.lang.String getReferrer()
java.lang.String getDomain()
java.lang.String getURL()
HTMLElement getBody()
BODY
contents, returns the BODY
element. In frameset documents, this returns the outermost
FRAMESET
element.void setBody(HTMLElement body)
HTMLCollection getImages()
IMG
elements in a document. The
behavior is limited to IMG
elements for backwards
compatibility.HTMLCollection getApplets()
OBJECT
elements that include
applets and APPLET
(deprecated) elements in a document.HTMLCollection getLinks()
AREA
elements and anchor (
A
) elements in a document with a value for the
href
attribute.HTMLCollection getForms()
HTMLCollection getAnchors()
A
) elements in a document
with a value for the name
attribute.Note. For reasons of
backwards compatibility, the returned set of anchors only contains
those anchors created with the name
attribute, not those
created with the id
attribute.java.lang.String getCookie()
name=value;expires=date
.void setCookie(java.lang.String cookie)
void open()
void close()
open()
and forces
rendering.void write(java.lang.String text)
open()
. The text is parsed into the document's structure
model.text
- The string to be parsed into some structure in the document
structure model.void writeln(java.lang.String text)
open()
. The text is parsed into the
document's structure model.text
- The string to be parsed into some structure in the document
structure model.Element getElementById(java.lang.String elementId)
id
is given by elementId. If no
such element exists, returns null
. Behavior is not
defined if more than one element has this id
.getElementById
in interface Document
elementId
- The unique id
value for an element.NodeList getElementsByName(java.lang.String elementName)
name
value is given by elementName
.elementName
- The name
attribute value for an element.