Selenium Find Element By Class Method: Practical Guide

A practical walkthrough on using Selenium's By.className() method to locate HTML elements by their CSS class. Covers code examples in Python, Java, and JavaScript, then steps through creating a test HTML page, writing a Node.js Selenium script to find and click a link by class name, and running the script. Also notes that findElement() returns only the first matching element when multiple share the same class name.