How can i randomize this change of background?

Question

How can I change the background color randomly one after one with one click?
https://code.sololearn.com/WpqAsmz7skZ5/?ref=app

Answer 1

here you have my edit

https://code.sololearn.com/WLv6bbOghk1j/?ref=app

Answer 2

function getRandomColor() { var letters = '0123456789ABCDEF'; var color = '#'; for (var i = 0; i < 6; i++) { color += letters[Math.floor(Math.random() * 16)]; } return color; }

use this function
from stack over flow