Get index of clicked element using pure javascript

Question

I need to know the index of clicked element. Can\'t figure out how to do it

for (i = 0; i < document.getElementById(\'my_div\').children.length; i++) {
           


        

Answer 1

I made a function to find the index.

function index(el) {
  return [...el.parentElement.children].indexOf(el);
}

Call it like this:

let index = index(element);