querySelectorAll() function and harness its power to select elements with multiple CSS classes. But fear not, for this adventure shall be filled with wit, wisdom, and plenty of laughter!
Imagine you have a bunch of HTML elements that are party animals, each with multiple CSS classes. To find them, we need to speak their language, which is where
querySelectorAll() comes into play. It lets us target elements with the power of multiple CSS classes.
const partyAnimals = document.querySelectorAll('.unicorn.rainbow-panda.dancing-dragon');
In this example, we're selecting all the creatures that love to party! Unicorns, rainbow pandas, and dancing dragons, unite!
const secretButtons = document.querySelectorAll('.invisible.hidden.top-secret');
These are not your regular buttons; they're part of a top-secret society. To reveal them, select elements with the combined classes 'invisible,' 'hidden,' and 'top-secret.'
querySelectorAll()returns a NodeList, not an array, so methods like
forEachmay not work.
Armed with the knowledge of
querySelectorAll() and the magic of multiple CSS classes, you are now a DOM-slaying hero. You can confidently select elements with the precision of a ninja and the humor of a stand-up comedian.
Now, grab your code sword, put on your wizard hat, and venture into the wild world of web development with your newfound power. May your code be as elegant as a unicorn's dance and as colorful as a rainbow panda's fur!
Happy coding! 🚀🎉🦄