JSFiddle - React, Tailwind, and code Playground

by greenhulk01

HTML

<pre id="target">w3resource </pre>

JavaScript

function animate_string(id) {
    var element = document.getElementById(id);
    var textNode = element.childNodes[0]; // assuming no other children  
    var text = textNode.data;


    setInterval(function () {
        text = text[text.length - 1] + text.substring(0, text.length - 1);
        textNode.data = text;
    }, 1000);
}

animate_string('target');