Interface VisualViewport

MDN Reference

interface VisualViewport {
    height: number;
    offsetLeft: number;
    offsetTop: number;
    onresize: null | ((this, ev) => any);
    onscroll: null | ((this, ev) => any);
    pageLeft: number;
    pageTop: number;
    scale: number;
    width: number;
    addEventListener<K>(type, listener, options?): void;
    addEventListener(type, listener, options?): void;
    dispatchEvent(event): boolean;
    removeEventListener<K>(type, listener, options?): void;
    removeEventListener(type, listener, options?): void;
}

Hierarchy

  • EventTarget
    • VisualViewport

Properties

height offsetLeft offsetTop onresize onscroll pageLeft pageTop scale width

Methods

addEventListener dispatchEvent removeEventListener

Properties

Readonly height

height: number

MDN Reference

Readonly offsetLeft

offsetLeft: number

MDN Reference

Readonly offsetTop

offsetTop: number

MDN Reference

onresize

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

MDN Reference

Type declaration

onscroll

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

MDN Reference

Type declaration

Readonly pageLeft

pageLeft: number

MDN Reference

Readonly pageTop

pageTop: number

MDN Reference

Readonly scale

scale: number

MDN Reference

Readonly width

width: number

MDN Reference

Methods

addEventListener

  • addEventListener<K>(type, listener, options?): void

  • Type Parameters

    Parameters

    Returns void

  • addEventListener(type, listener, options?): void

  • Parameters

    Returns void

dispatchEvent

  • dispatchEvent(event): boolean

  • 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.

    MDN Reference

    Parameters

    • event: Event

    Returns boolean

removeEventListener

  • removeEventListener<K>(type, listener, options?): void

  • Type Parameters

    Parameters

    Returns void

  • removeEventListener(type, listener, options?): void

  • Parameters

    Returns void

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heightoffsetLeftoffsetToponresizeonscrollpageLeftpageTopscalewidthaddEventListenerdispatchEventremoveEventListener

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