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update faqs

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Arjun Attam 2020-01-24 10:10:41 -08:00 committed by GitHub
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@ -36,7 +36,7 @@ Playwright can be used to create a browser instance, open pages, and then manipu
#### Page screenshot #### Page screenshot
This code snippet navigates to thismachine.info in Chromium, Firefox and WebKit, and saves 3 screenshots. This code snippet navigates to whatsmyuseragent.org in Chromium, Firefox and WebKit, and saves 3 screenshots.
```js ```js
const pw = require('playwright'); const pw = require('playwright');
@ -47,7 +47,7 @@ const pw = require('playwright');
browsers.forEach(async browserName => { browsers.forEach(async browserName => {
const browser = await pw[browserName].launch(); const browser = await pw[browserName].launch();
const context = await browser.newContext(); const context = await browser.newContext();
const page = await context.newPage('http://thismachine.info/'); const page = await context.newPage('http://whatsmyuseragent.org/');
await page.screenshot({ path: `example-${browserName}.png` }); await page.screenshot({ path: `example-${browserName}.png` });
await browser.close(); await browser.close();
@ -135,6 +135,10 @@ Check out our [contributing guide](https://github.com/microsoft/playwright/blob/
## FAQ ## FAQ
**Q: Can I use a single API to automate different browsers?**
Yes, you can. See [Browser](https://github.com/microsoft/playwright/blob/master/docs/api.md#class-browser) in the API reference for the common set of APIs across Chromium, Firefox and WebKit. A small set of features are specific to browsers, for example see [ChromiumBrowser](https://github.com/microsoft/playwright/blob/master/docs/api.md#class-chromiumbrowser).
**Q: How does Playwright relate to [Puppeteer](https://github.com/puppeteer/puppeteer)?** **Q: How does Playwright relate to [Puppeteer](https://github.com/puppeteer/puppeteer)?**
Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Puppeteer project is active and is maintained by Google. Puppeteer is a Node library which provides a high-level API to control Chrome or Chromium over the DevTools Protocol. Puppeteer project is active and is maintained by Google.