The second set of DOM getters we'll talk about are querySelector and querySelectorAll. Create a getelements.js in your lab folder and link it in your index.html. Open up queryselector.js in VScode and ...

The complete source code, a demo of the file selection feature implementation, and a detailed explanation of the differences between NodeList and HTMLCollection are available in the following blog ...

If you've ever worked in vanilla Javascript, you might be familiar with adding event listeners to elements using the following formula: let element = document.querySelector('#button'); ...