org.w3c.dom.events
public interface MutationEvent extends Event
MutationEvent
interface provides specific contextual
information associated with Mutation events.
To create an instance of the MutationEvent
interface, use
the DocumentEvent.createEvent("MutationEvent")
method call.
See also the Document Object Model (DOM) Level 3 Events Specification .
Since: DOM Level 2
Field Summary | |
---|---|
static short | ADDITION
The Attr was just added. |
static short | MODIFICATION
The Attr was modified in place. |
static short | REMOVAL
The Attr was just removed. |
Method Summary | |
---|---|
short | getAttrChange()attrChange indicates the type of change which triggered
the DOMAttrModified event. |
String | getAttrName()attrName indicates the name of the changed
Attr node in a DOMAttrModified event. |
String | getNewValue()newValue indicates the new value of the Attr
node in DOMAttrModified events, and of the CharacterData
node in DOMCharacterDataModified events. |
String | getPrevValue()prevValue indicates the previous value of the
Attr node in DOMAttrModified events, and of the
CharacterData node in DOMCharacterDataModified events. |
Node | getRelatedNode()relatedNode is used to identify a secondary node related
to a mutation event. |
void | initMutationEvent(String typeArg, boolean canBubbleArg, boolean cancelableArg, Node relatedNodeArg, String prevValueArg, String newValueArg, String attrNameArg, short attrChangeArg)
The initMutationEvent method is used to initialize the
value of a MutationEvent object and has the same
behavior as Event.initEvent() . |
void | initMutationEventNS(String namespaceURI, String typeArg, boolean canBubbleArg, boolean cancelableArg, Node relatedNodeArg, String prevValueArg, String newValueArg, String attrNameArg, short attrChangeArg)
The initMutationEventNS method is used to initialize the
value of a MutationEvent object and has the same
behavior as Event.initEventNS() . |
Attr
was just added.Attr
was modified in place.Attr
was just removed.attrChange
indicates the type of change which triggered
the DOMAttrModified event. The values can be MODIFICATION
, ADDITION
, or REMOVAL
.attrName
indicates the name of the changed
Attr
node in a DOMAttrModified event.newValue
indicates the new value of the Attr
node in DOMAttrModified events, and of the CharacterData
node in DOMCharacterDataModified events.prevValue
indicates the previous value of the
Attr
node in DOMAttrModified events, and of the
CharacterData
node in DOMCharacterDataModified events.relatedNode
is used to identify a secondary node related
to a mutation event. For example, if a mutation event is dispatched
to a node indicating that its parent has changed, the
relatedNode
is the changed parent. If an event is
instead dispatched to a subtree indicating a node was changed within
it, the relatedNode
is the changed node. In the case of
the DOMAttrModified event it indicates the Attr
node
which was modified, added, or removed.initMutationEvent
method is used to initialize the
value of a MutationEvent
object and has the same
behavior as Event.initEvent()
.Parameters: typeArg Refer to the Event.initEvent()
method for
a description of this parameter. canBubbleArg Refer to the Event.initEvent()
method for a description of this parameter. cancelableArg Refer to the Event.initEvent()
method for a description of this parameter. relatedNodeArg Specifies MutationEvent.relatedNode
. prevValueArg Specifies MutationEvent.prevValue
.
This value may be null. newValueArg Specifies MutationEvent.newValue
.
This value may be null. attrNameArg Specifies MutationEvent.attrname
.
This value may be null. attrChangeArg Specifies MutationEvent.attrChange
.
This value may be null.
initMutationEventNS
method is used to initialize the
value of a MutationEvent
object and has the same
behavior as Event.initEventNS()
.Parameters: namespaceURI Refer to the Event.initEventNS()
method for a description of this parameter. typeArg Refer to the Event.initEventNS()
method
for a description of this parameter. canBubbleArg Refer to the Event.initEventNS()
method for a description of this parameter. cancelableArg Refer to the Event.initEventNS()
method for a description of this parameter. relatedNodeArg Refer to the
MutationEvent.initMutationEvent()
method for a
description of this parameter. prevValueArg Refer to the
MutationEvent.initMutationEvent()
method for a
description of this parameter. newValueArg Refer to the
MutationEvent.initMutationEvent()
method for a
description of this parameter. attrNameArg Refer to the
MutationEvent.initMutationEvent()
method for a
description of this parameter. attrChangeArg Refer to the
MutationEvent.initMutationEvent()
method for a
description of this parameter.
Since: DOM Level 3