Interface VisualViewport

Hierarchy

EventTarget
- VisualViewport

Index

Properties

Methods

Properties

Readonly height

height: number

Readonly offsetLeft

offsetLeft: number

Readonly offsetTop

offsetTop: number

onresize

onresize: null | ((this: VisualViewport, ev: UIEvent) => any)

onscroll

onscroll: null | ((this: VisualViewport, ev: Event) => any)

Readonly pageLeft

pageLeft: number

Readonly pageTop

pageTop: number

Readonly scale

scale: number

Readonly width

width: number

Methods

addEventListener

addEventListener<K>(type: K, listener: ((this: VisualViewport, ev: VisualViewportEventMap[K]) => any), options?: boolean | AddEventListenerOptions): void
addEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void

Overrides EventTarget.addEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:16196
Type Parameters
- K extends "resize" | "scroll"
Parameters
- type: K
- listener: ((this: VisualViewport, ev: VisualViewportEventMap[K]) => any)
  - - (this: VisualViewport, ev: VisualViewportEventMap[K]): any
    - Parameters
      - this: VisualViewport
      - ev: VisualViewportEventMap[K]
      Returns any
- Optional options: boolean | AddEventListenerOptions
Returns void
Overrides EventTarget.addEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:16197
Parameters
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | AddEventListenerOptions
Returns void

dispatchEvent

dispatchEvent(event: Event): boolean

Inherited from EventTarget.dispatchEvent
- Defined in node_modules/typescript/lib/lib.dom.d.ts:5428
Dispatches a synthetic event event to target and returns true if either event's cancelable attribute value is false or its preventDefault() method was not invoked, and false otherwise.

Parameters
- event: Event
Returns boolean

removeEventListener

removeEventListener<K>(type: K, listener: ((this: VisualViewport, ev: VisualViewportEventMap[K]) => any), options?: boolean | EventListenerOptions): void
removeEventListener(type: string, listener: EventListenerOrEventListenerObject, options?: boolean | EventListenerOptions): void

Overrides EventTarget.removeEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:16198
Type Parameters
- K extends "resize" | "scroll"
Parameters
- type: K
- listener: ((this: VisualViewport, ev: VisualViewportEventMap[K]) => any)
  - - (this: VisualViewport, ev: VisualViewportEventMap[K]): any
    - Parameters
      - this: VisualViewport
      - ev: VisualViewportEventMap[K]
      Returns any
- Optional options: boolean | EventListenerOptions
Returns void
Overrides EventTarget.removeEventListener
- Defined in node_modules/typescript/lib/lib.dom.d.ts:16199
Parameters
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | EventListenerOptions
Returns void

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