Please solve my problem

Question

My setInterval is not working can you solve it ?
https://code.sololearn.com/Wy77m9R4KT6P/?ref=app

Answer 1

Your code appears to work when I test it.

I would clean it up to something like this though:
var j = 0;
function fun() {
var i = setInterval(function() {
j = j + 1;
var target = document.getElementById("start");
target.style.width = j + "px";
}, 100);
}

Some areas to improve are:
- remove one of your fun functions. The first definition is completely replaced by the second one.
- I would reduce the interval from 500ms to something that looks smoother just because it looks smoother.
- Add cursor: pointer; to your #start CSS to make the div look like something more important happens when you click it.

Answer 2

It's working.. Check again..
But why you write 2 function for fun?
Remove one....

Answer 3

Thanks to everyone who tried to help me. Actually it has been solved in the comment. Now It is running. In the two functions, one in wrong and one is correct. Josh Greig and Jayakrishna🇮🇳 thanks