DOM Selectors for Multiple Elements

The video tutorial covers various methods to select multiple elements in the DOM using JavaScript. It explains the use of getElementsByClassName and getElementsByTagName, highlighting their similarities and differences. The tutorial also demonstrates how to convert HTML collections into arrays to utilize array methods. Additionally, it introduces querySelectorAll, which returns a node list, allowing for more flexible operations without conversion. The video concludes with examples of styling elements using these selectors and iterating over them with loops.

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