Programmer's Guide (《编程指南》) > Interfaces > W3C MutationEvent interface > initMutationEvent method
initMutationEvent method
The 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.
initMutationEvent(typeArg, canBubbleArg, cancelableArg, relatedNodeArg, prevValueArg, newValueArg, attrNameArg, attrChangeArg )
Parameters
String typeArg
Specifies the event type.
boolean canBubbleArg
Specifies whether or not the event can bubble.
boolean cancelableArg
Specifies whether or not the event's default action can be prevented.
Node relatedNodeArg
Specifies the Event's related Node.
String prevValueArg
Specifies the Event's prevValue attribute. This value may be null.
String newValueArg
Specifies the Event's newValue attribute. This value may be null.
String attrNameArg
Specifies the Event's attrName attribute. This value may be null.
AttrChangeType attrChangeArg
Specifies the Event's attrChange attribute
Returns
void
Parent topic 
W3C MutationEvent interface
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