WebSep 1, 2024 · I am trying to wait for a few seconds before the browser.close() gets called, but haven't been able to do so in any way by following the api docs. I have tried to use just before the call to browser.close() await page.evaluate(()=>{ setT... WebDec 27, 2024 · I'm trying to build a web scraper, hence I need to automate a few things, one of them is navigation between pages. I setup event handler to catch a response from websocket and everything is working until the moment I have to go to another page and start to listen for messages there. I arrive on the page, but handler doesn't pick up anything.
Puppeteer Sharp - Examples
WebNamespace: PuppeteerSharp Assembly: PuppeteerSharp.dll Syntax. public class Page : object, IPage. ... When to consider navigation succeeded, defaults to Load. Given an array … WebJul 8, 2024 · Typing in the Search Field. To type in the input field we have waited for, we can use Puppeteer's page method page.type which takes a CSS selector to find the element you want to type in and a string you wish to type in the field. Lastly we can take a screenshot with page.screenshot or use waitFor to make sure you can see the results of your code. monkey beards
Headless Chrome: an answer to server-side rendering JS sites
WebFirst, we initialize a browser instance (L5) and create a new browser page (L6). Afterward, we instruct the browser page to visit an URL (L7) and wait for an element to appear on the page (L8) before to continue. Notice that one can set the timeout in milliseconds how long the browser should wait for the element. WebMar 7, 2024 · We will make our scraper wait till the search results are loaded, after that we will extract the search results present on the web page with the help of their CSS selectors. Advantages: It is faster than Puppeteer. Fewer resources are needed to run the program. Disadvantages: It doesn’t have good community support like Puppeteer. WebUsing Puppeteer API for Automated Web Scraping. Let’s start our Puppeteer tutorial with a basic example. We’ll write a script that will cause our headless browser to take a screenshot of a website of our choice. Create a new file in your project directory named screenshot.js and open it in your favorite code editor. monkey bear supply