kotlin-browser/web.resize/ResizeObserver

ResizeObserver

open class ResizeObserver(callback: ResizeObserverCallback)(source)

The ResizeObserver interface reports changes to the dimensions of an Element's content or border box, or the bounding box of an SVGElement.

MDN Reference

Constructors

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constructor(callback: ResizeObserverCallback)

Functions

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fun disconnect()

The disconnect() method of the ResizeObserver interface unobserves all observed Element or SVGElement targets.

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fun observe(target: Element, options: ResizeObserverOptions = definedExternally)

The observe() method of the ResizeObserver interface starts observing the specified Element or SVGElement.

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fun unobserve(target: Element)

The unobserve() method of the ResizeObserver interface ends the observing of a specified Element or SVGElement.