CSS Selectors are one of the most powerful ways to locate web elements in Selenium WebDriver. They are faster and more readable than XPath in many cases, and mastering them is essential for every QA Engineer working on web automation. Why this guide? This blog will help you understand everything about CSS Selectors in Selenium with examples, best practices, and how to handle real-time scenarios. 🔍 What is a CSS Selector? A CSS Selector is a pattern used to select HTML elements based on attributes like ID, class, type, name, etc. In Selenium, it is used with the By.cssSelector() method to locate elements. WebElement element = driver.findElement(By.cssSelector("input#username")); 📚 Basic CSS Selectors 1. ID Selector Use # followed by the ID value. input#email 2. Class Selector Use . followed by the class name. button.btn-primary 3. Tag Selector Selects elements by their tag name. input 4. Attribute Selector Selects elements with specific a...
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