getElementById Trouble

Question

I need some help; trying to select my “timeWindow” doc using document.getElementById(), but I keep getting a script error. Is there some specific part of the code I am writing incorrectly?
https://code.sololearn.com/WM2JoGoVU439/?ref=app

Answer 1

Jamie Thank you for the suggestion. That has solved the issue.

Answer 2

@Jamie I need help being able to call the stmp function every time the button is pressed. I put the function as onload in the body because the elements weren't loading in time, but now I don't know how to call it again. I can only make one stamp. If I try to call the stmp function inside of itself, it says I have exceeded the max number of callbacks.

Answer 3

I would say to not use ecmaScript 6 because it doesn't work with me too