MediaQueryList class

Stores information on a media query applied to a document, and handles sending notifications to listeners when the media query state change (i.e. when the media query test starts or stops evaluating to true).

MDN Reference

Implemented types
Available extensions
Annotations
  • @JS()
  • @staticInterop

Constructors

MediaQueryList()
factory

Properties

addEventListener ↔ void Function(String, [Object?, Object?])

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
addEventListener → ({void Function<K$ extends Event>(MediaQueryListEventMap<K$> type, dynamic listener(K$), [Object? options]) $1, void Function(String type, Object listener, [Object? options]) $2})

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

Overload accessor: $1, $2
no setter
addListener ↔ void Function([dynamic (MediaQueryListEvent)?])

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

getter/setter pair
dispatchEvent ↔ bool Function(Event)

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
matches → bool

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

MDN Reference
no setter
media → String

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

MDN Reference
no setter
onchange ↔ dynamic Function(MediaQueryListEvent)?

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

MDN Reference
getter/setter pair
removeEventListener ↔ void Function(String, [Object?, Object?])

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
removeEventListener → ({void Function<K$ extends Event>(MediaQueryListEventMap<K$> type, dynamic listener(K$), [Object? options]) $1, void Function(String type, Object listener, [Object? options]) $2})

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

Overload accessor: $1, $2
no setter
removeListener ↔ void Function([dynamic (MediaQueryListEvent)?])

Available on MediaQueryList, provided by the MediaQueryList$Typings extension

getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited