How to advance to the next form input when the current input has a value?

Question

I am having a form with lots of entries. I would like to change my focus to the next textbox, once I entered the value in the current textbox. and want to continue this proc

Answer 1

In vanilla JS:

function keydownFunc(event) {
      var x = event.keyCode;        
      if (x == 13) {
        try{
            var nextInput = event.target.parentElement.nextElementSibling.childNodes[0];
            nextInput.focus();
          }catch (error){
            console.log(error)
          }
    }