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 .
| Modifier and Type | Field and Description |
|---|---|
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. |
AT_TARGET, BUBBLING_PHASE, CAPTURING_PHASE| Modifier and Type | Method and 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(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(). |
getBubbles, getCancelable, getCurrentTarget, getDefaultPrevented, getEventPhase, getNamespaceURI, getTarget, getTimeStamp, getType, initEvent, initEventNS, preventDefault, stopImmediatePropagation, stopPropagationstatic 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 object and has the same
behavior as Event.initEvent().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.void initMutationEventNS(String namespaceURI, String typeArg, boolean canBubbleArg, boolean cancelableArg, Node relatedNodeArg, String prevValueArg, String newValueArg, String attrNameArg, short attrChangeArg)
initMutationEventNS method is used to initialize the
value of a MutationEvent object and has the same
behavior as Event.initEventNS().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.Copyright © 2000–2021 Apache Software Foundation. All rights reserved.