Why is it showing error[SOLVED]

Question

document.getElementById
https://code.sololearn.com/W7OpFpX44RX8/?ref=app

Answer 1

'b' in 'by' should be capital in your code.
Also put this line inside the function.
var x= document.getElementById("thrd");

Answer 2

Try:
put your code in function,and 'b' in 'By' should be capital in your code.

function usage(){
var x = document.getElementById("thrd");
x.style.display ="none";
document.body.style.backgroundColor = "white";
}

Answer 3

𝕄𝕚𝕔𝕙𝕒𝕖𝕝 𝕃𝕚𝕦 [🄰🄲🅃🄸🅅🄴] (っ◔◡◔)っ I need to make none

Answer 4

Miss the first mistake is
var x= document.getElementbyId("thrd");
function usage(){
x.style.display ="none";
document.body.style.backgroundColor = "white";

}
That Is in getElementbyId the b should be capital
I mean it would be getElementById("thrd");

Answer 5

Ambicaa[space🚀🌌Exams] document.getElementById() is case sensitive

Answer 6

You need to make block

Answer 7

Item.style.display = "block"

Answer 8

Item.style.display = "none"

Answer 9

Kankan Mayang how's this from anywhere telling why there is error I don't think so

Answer 10

https://code.sololearn.com/cAf3m22Zzgqi/?ref=app