What is error? On PC everything is ok. I checked all code. But this app. gives error.

Question

https://code.sololearn.com/W8642CFSSlSp/?ref=app

Answer 1

A closing } is missing

Answer 2

add this in js section then write the code

window.onload=function(){

// JS code goes here

var work = document.getElementById("work");
work.onclick = function () {
var div = document.getElementsByTagName ('div')[0];
div.classList.toggle('hide');
div.classList.toggle('work');
}
}

Answer 3

o... Anna, you saved my live ))

Answer 4

Anna has shown me the issue I had got. Already fixed. Thanks.