org.w3c.dom.events
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.
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 created through the
DocumentEvent interface. |
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 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.Parameters: 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