How to work with hidden elements using Puppeteer?

To work with hidden elements using Puppeteer, you can use the page.evaluate() method to interact with the DOM and modify the CSS properties of the elements to make them visible. Here's an example of how you can work with hidden elements using Puppeteer:

Launch a browser and create a new page:

const puppeteer = require('puppeteer');

(async () => {
  const browser = await puppeteer.launch();
  const page = await browser.newPage();
  // Your code here
})();

Navigate to a webpage with hidden elements:

await page.goto('https://example.com');

Use page.evaluate() to modify the CSS properties of hidden elements to make them visible:

await page.evaluate(() => {
  document.querySelector('.hidden-element').style.display = 'block';
});

In this example, we are selecting an element with the class name .hidden-element and changing its display property to block to make it visible. You can modify the CSS properties based on your specific requirements to make the hidden elements visible.

You can now interact with the hidden elements as needed:

const hiddenElement = await page.$('.hidden-element');
// Perform actions on the hidden element

Remember to run the Puppeteer script within an async function and handle any errors that may occur during the process.