Interface VisualViewport

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

Readonly offsetLeft

offsetLeft: number

Readonly offsetTop

offsetTop: number

onresize

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

Type declaration

onscroll

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

Type declaration

Readonly pageLeft

pageLeft: number

Readonly pageTop

pageTop: number

Readonly scale

scale: number

Readonly width

width: number

Methods

addEventListener

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.

    Parameters

    • event: Event

    Returns boolean

removeEventListener

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