Event
public interface MutationEvent extends Event
MutationEvent
interface provides specific contextual information associated with Mutation events. See also the Document Object Model (DOM) Level 2 Events Specification.
Modifier and Type | Field | Description |
---|---|---|
static final short |
ADDITION |
The Attr was just added. |
static final short |
MODIFICATION |
The Attr was modified in place. |
static final short |
REMOVAL |
The Attr was just removed. |
AT_TARGET, BUBBLING_PHASE, CAPTURING_PHASE
Modifier and Type | Method | Description |
---|---|---|
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 |
The initMutationEvent method is used to initialize the value of a MutationEvent created through the DocumentEvent interface. |
getBubbles, getCancelable, getCurrentTarget, getEventPhase, getTarget, getTimeStamp, getType, initEvent, preventDefault, stopPropagation
static final short MODIFICATION
Attr
was modified in place.static final short ADDITION
Attr
was just added.static final short REMOVAL
Attr
was just removed.Node getRelatedNode()
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.String getPrevValue()
prevValue
indicates the previous value of the Attr
node in DOMAttrModified events, and of the CharacterData
node in DOMCharacterDataModified events.String getNewValue()
newValue
indicates the new value of the Attr
node in DOMAttrModified events, and of the CharacterData
node in DOMCharacterDataModified events.String getAttrName()
attrName
indicates the name of the changed Attr
node in a DOMAttrModified event.short getAttrChange()
attrChange
indicates the type of change which triggered the DOMAttrModified event. The values can be MODIFICATION
, ADDITION
, or REMOVAL
.void initMutationEvent(String typeArg, boolean canBubbleArg, boolean cancelableArg, Node relatedNodeArg, String prevValueArg, String newValueArg, String attrNameArg, short attrChangeArg)
initMutationEvent
method is used to initialize the value of a MutationEvent
created through the DocumentEvent
interface. This method may only be called before the MutationEvent
has been dispatched via the dispatchEvent
method, though it may be called multiple times during that phase if necessary. If called multiple times, the final invocation takes precedence.typeArg
- Specifies the event type.canBubbleArg
- Specifies whether or not the event can bubble.cancelableArg
- Specifies whether or not the event's default action can be prevented.relatedNodeArg
- Specifies the Event
's related Node.prevValueArg
- Specifies the Event
's prevValue
attribute. This value may be null.newValueArg
- Specifies the Event
's newValue
attribute. This value may be null.attrNameArg
- Specifies the Event
's attrName
attribute. This value may be null.attrChangeArg
- Specifies the Event
's attrChange
attribute
© 1993, 2023, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.xml/org/w3c/dom/events/MutationEvent.html