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Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Nikolay Vitkov <nvitkov@chromium.org>
65 lines
1001 B
Markdown
65 lines
1001 B
Markdown
---
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sidebar_label: Page.setViewport
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---
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# Page.setViewport() method
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`page.setViewport` will resize the page. A lot of websites don't expect phones to change size, so you should set the viewport before navigating to the page.
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In the case of multiple pages in a single browser, each page can have its own viewport size.
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#### Signature:
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```typescript
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class Page {
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abstract setViewport(viewport: Viewport): Promise<void>;
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}
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```
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## Parameters
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<table><thead><tr><th>
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Parameter
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</th><th>
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Type
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</th><th>
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Description
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</th></tr></thead>
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<tbody><tr><td>
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viewport
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</td><td>
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[Viewport](./puppeteer.viewport.md)
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</td><td>
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</td></tr>
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</tbody></table>
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**Returns:**
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Promise<void>
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## Remarks
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NOTE: in certain cases, setting viewport will reload the page in order to set the isMobile or hasTouch properties.
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## Example
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```ts
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const page = await browser.newPage();
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await page.setViewport({
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width: 640,
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height: 480,
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deviceScaleFactor: 1,
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});
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await page.goto('https://example.com');
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```
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