puppeteer/website/versioned_docs/version-10.1.0/puppeteer.page.viewport.md
2021-08-10 11:09:48 +01:00

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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Page](./puppeteer.page.md) &gt; [viewport](./puppeteer.page.viewport.md)
## Page.viewport() method
<b>Signature:</b>
```typescript
viewport(): Viewport | null;
```
<b>Returns:</b>
[Viewport](./puppeteer.viewport.md) \| null
- `width`: page's width in pixels
- `height`: page's height in pixels
- `deviceScalarFactor`: Specify device scale factor (can be though of as dpr). Defaults to `1`.
- `isMobile`: Whether the meta viewport tag is taken into account. Defaults to `false`.
- `hasTouch`: Specifies if viewport supports touch events. Defaults to `false`.
- `isLandScape`: Specifies if viewport is in landscape mode. Defaults to `false`.