How do you select all paragraph elements with a specific class using querySelectorAll()?
To select all paragraph elements with a specific class using querySelectorAll(), you use the syntax 'document.querySelectorAll('p.classname')'. This CSS selector combination targets all <p> elements that have the class 'classname'. The period (.) before the class name is CSS selector syntax for targeting elements by class. You can further refine this selection by adding more class names, IDs, or attributes to the selector string.