Why my text is not changing every 6 sec

Question

Text animation with javascript
https://code.sololearn.com/W5MrnB3lRKBz/?ref=app

Answer 1

Move the script block after the body block. It's not running because <txt> is not correctly referencing the <h1>, it was not rendered on the document yet when your script runs 👍

Answer 2

let txt= document.getElementById("message");
let text = [], y=0;
text[0] = "MSG1";
text[1] = "MSG2";
text[2] = "MSG3";

setTimeout("changeText()", 6*1000);

function changeText() {
txt.innerText = text[y];
y++;
if(y>=text.length) y=0;
setTimeout("changeText()", 6*1000);
}

Answer 3

Tks

Answer 4

And Why