Whyyy this code doesn't workk? js

Question

I need help

https://code.sololearn.com/Wd7v99IWdecn/?ref=app

Answer 1

The error 'property style is undefined' is because cube isn't realy a element with a style property.
To fix it you have to change the x and y and then draw it again, make sure you clear the canvas before you draw, else you get a green line.

For example:
https://code.sololearn.com/Ww4tUJf1i3LL/?ref=app

Answer 2

Thanks!!