Why the background color is not changing ??

Question

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

Answer 1

You can use either concatenation or template literals to solve your problem.

concatenation - "rgb("+x+","+y+","+z+")"

template literals - `rgb(${x},${y},${y})`

Answer 2

You have created the main var outside the function. Try making that inside the function. And use the var keyword and not let keyword.

Answer 3

https://code.sololearn.com/WtBk44iSlXad/?ref=app
ln e this may help you

Answer 4

ln e it won't work because you are giving the background colour as a string

Answer 5

And not the actual numbers

Answer 6

Thanks a lot for your answers.

Answer 7

It's still not working.

Answer 8

So how to fix it if I need a bg color varying randomly with each click ??