My Piano Keys code only works half way

evilcj · February 24, 2021, 7:21am

gist.github.com

https://gist.github.com/codecademydev/98f58aef8769f6623afad17394a67523

main.js

// The keys and notes variables store the piano keys
const keys = ['c-key', 'd-key', 'e-key', 'f-key', 'g-key', 'a-key', 'b-key', 'high-c-key', 'c-sharp-key', 'd-sharp-key', 'f-sharp-key', 'g-sharp-key', 'a-sharp-key'];
const notes = [];
keys.forEach(function(key){
  notes.push(document.getElementById(key));
})

// Write named functions that change the color of the keys below
const keyPlay = function(event){
  event.target.style.backgroundColor = 'red'

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My code only seems to work till line 3 is called up. The hidden box wont show, and i cant get it to advance past that. I watched the video solution for it, and made sure my code was the same, but I can’t seem to find what i missed.
Any help would be appreciated

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My Piano Keys code only works half way

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