Learn JavaScript ELEMENT SELECTORS easy! 📑

Описание: #JavaScript #tutorial #course

00:00:00 introduction
00:00:36 getElementById()
00:02:55 getElementsClassName()
00:07:22 getElementsByTagName()
00:12:44 querySelector()
00:14:33 querySelectorAll()
00:16:49 conclusion

// element selectors = Methods used to target and manipulate HTML elements
// They allow you to select one or multiple HTML elements
// from the DOM (Document Object Model)

// 1. document.getElementById() // ELEMENT OR NULL
// 2. document.getElementsClassName() // HTML COLLECTION
// 3. document.getElementsByTagName() // HTML COLLECTION
// 4. document.querySelector() // FIRST ELEMENT OR NULL
// 5. document.querySelectorAll() // NODELIST