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pong.js - event listener
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let p1_key, p2_key | |
document.addEventListener("keydown",function(ev){ | |
// keyCode 87 = w, keycode 83 = s | |
if(ev.keyCode == 87 || ev.keyCode == 83){ | |
p1_key = ev.keyCode | |
} | |
// keycode 38 = arrowUp, keycode 40 = arrowDown | |
else if(ev.keyCode== 38 || ev.keyCode==40) | |
p2_key = ev.keyCode | |
}) |
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