dart:html
WheelEvent class
- Inheritance
- Annotations
Constructors
- WheelEvent(String type, { Window view, num deltaX: 0, num deltaY: 0, num deltaZ: 0, int deltaMode: 0, int detail: 0, int screenX: 0, int screenY: 0, int clientX: 0, int clientY: 0, int button: 0, bool canBubble: true, bool cancelable: true, bool ctrlKey: false, bool altKey: false, bool shiftKey: false, bool metaKey: false, EventTarget relatedTarget })
factory
Properties
- deltaMode → int
read-only
- deltaX → num
read-only
- The amount that is expected to scroll horizontally, in units determined by deltaMode. [...]
- deltaY → num
read-only
- The amount that is expected to scroll vertically, in units determined by deltaMode. [...]
- deltaZ → num
final
- altKey → bool
final, inherited
- bubbles → bool
final, inherited
- button → int
final, inherited
- buttons → int
final, inherited
- cancelable → bool
final, inherited
- client → Point<num>
read-only, inherited
- composed → bool
final, inherited
- ctrlKey → bool
final, inherited
- currentTarget → EventTarget
read-only, inherited
- dataTransfer → DataTransfer
read-only, inherited
- defaultPrevented → bool
final, inherited
- detail → int
final, inherited
- eventPhase → int
final, inherited
- fromElement → Node
final, inherited
- The nonstandard way to access the element that the mouse comes from in the case of a
mouseover
event. [...] - hashCode → int
read-only, inherited
- The hash code for this object. [...]
- isTrusted → bool
final, inherited
- layer → Point<num>
read-only, inherited
- matchingTarget → Element
read-only, inherited
- A pointer to the element whose CSS selector matched within which an event was fired. If this Event was not associated with any Event delegation, accessing this value will throw an UnsupportedError.
- metaKey → bool
final, inherited
- movement → Point<num>
@SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.FIREFOX), read-only, inherited
- offset → Point<num>
read-only, inherited
- The coordinates of the mouse pointer in target node coordinates. [...]
- page → Point<num>
read-only, inherited
- path → List<EventTarget>
read-only, inherited
- region → String
final, inherited
- relatedTarget → EventTarget
read-only, inherited
- runtimeType → Type
read-only, inherited
- A representation of the runtime type of the object.
- screen → Point<num>
read-only, inherited
- shiftKey → bool
final, inherited
- sourceCapabilities → InputDeviceCapabilities
final, inherited
- target → EventTarget
read-only, inherited
- timeStamp → num
final, inherited
- toElement → Node
final, inherited
- The nonstandard way to access the element that the mouse goes to in the case of a
mouseout
event. [...] - type → String
final, inherited
- view → WindowBase
read-only, inherited
Methods
- composedPath() → List<EventTarget>
inherited
- getModifierState(String keyArg) → bool
inherited
- noSuchMethod(Invocation invocation) → dynamic
inherited
- Invoked when a non-existent method or property is accessed. [...]
- preventDefault() → void
inherited
- stopImmediatePropagation() → void
inherited
- stopPropagation() → void
inherited
- toString() → String
inherited
- Returns a string representation of this object.
Operators
- operator ==(dynamic other) → bool
inherited
- The equality operator. [...]
Constants
- DOM_DELTA_LINE → const int
-
0x01
- DOM_DELTA_PAGE → const int
-
0x02
- DOM_DELTA_PIXEL → const int
-
0x00