why is my calculator buttons not working ?

Question

I cant see any fault in the code ive got no errors and still when i click a buttons the numbers wont show up on the display

https://code.sololearn.com/WPm2ff71tZ6j

Answer 1

The query selectors run before the HTML is loaded so they return empty lists. To fix this you could wrap all the stuff from 38 and later into
window.addEventListener("load", () => {
... code ...
});
so it is executed after the HTML is loaded.

Answer 2

Yep the code still doesn't work but at least the event listeners work.
Btw. the reason why the guy in the video didn't need to wrap the code into the extra event listener is probably that he added the JS later in the HTML so it would also load after the rest of the HTML is loaded. On Sololearn sadly this doesn't work, in the JS tab at least.

To fix the other bug maybe you need to change number.toString() to just number.

Answer 3

There are a couple lines where you need to replace innertext with innerText

Answer 4

i wrapped it in that code its still not working, i watched a video to code this i will send it

https://www.youtube.com/watch?v=j59qQ7YWLxw&t=1205s