puppeteer/docs/api/puppeteer.viewport.md

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Viewport

Viewport interface

Sets the viewport of the page.

Signature:

export interface Viewport

Properties

Property	Modifiers	Type	Description	Default
deviceScaleFactor	optional	number	Specify device scale factor. See devicePixelRatio for more info.	1
hasTouch	optional	boolean	Specify if the viewport supports touch events.	false
height		number	The page height in pixels.
isLandscape	optional	boolean	Specifies if the viewport is in landscape mode.	false
isMobile	optional	boolean	Whether the meta viewport tag is taken into account.	false
width		number	The page width in pixels.