Dart API Reference
dart:html
MutationObserver
observe
observe
method
Observes the target for the specified changes.
void
observe
(
Node
target
,
{
bool
childList
,
bool
attributes
,
bool
characterData
,
bool
subtree
,
bool
attributeOldValue
,
bool
characterDataOldValue
,
List
<
String
>
attributeFilter
}
)
Observes the target for the specified changes.
Some requirements for the optional parameters:
Either childList, attributes or characterData must be true.
If attributeOldValue is true then attributes must also be true.
If attributeFilter is specified then attributes must be true.
If characterDataOldValue is true then characterData must be true.