puppeteer/docs/api/puppeteer.page.emulate.md
2022-07-05 15:41:43 +02:00

1.1 KiB

sidebar_label
Page.emulate

Page.emulate() method

Emulates given device metrics and user agent.

Signature:

class Page {
  emulate(options: {viewport: Viewport; userAgent: string}): Promise<void>;
}

Parameters

Parameter Type Description
options { viewport: Viewport; userAgent: string; }

Returns:

Promise<void>

Remarks

List of all available devices is available in the source code: src/common/DeviceDescriptors.ts.

Example

const puppeteer = require('puppeteer');
const iPhone = puppeteer.devices['iPhone 6'];
(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  await page.emulate(iPhone);
  await page.goto('https://www.google.com');
  // other actions...
  await browser.close();
})();