prevValue property
final
Implementation
final String prevValue
MutationEvent class
- Properties
- attrChange
- attrName
- newValue
- prevValue
- relatedNode
- bubbles
- cancelable
- composed
- currentTarget
- defaultPrevented
- eventPhase
- hashCode
- isTrusted
- matchingTarget
- path
- runtimeType
- target
- timeStamp
- type
- Methods
- initMutationEvent
- composedPath
- noSuchMethod
- preventDefault
- stopImmediatePropagation
- stopPropagation
- toString
- Operators
- operator ==
- Constants
- ADDITION
- MODIFICATION
- REMOVAL