JSFiddle - React, Tailwind, and code Playground

by Dedi Wibisono

HTML

<div id="myProgress">
  <div id="myBar">10%</div>
</div>

CSS

#myProgress {
  width: 100%;
  background-color: #ddd;
}

#myBar {
  width: 1%;
  height: 4px;
  border-radius:2px;
  background-color: #f97432;
  text-align: center;
  line-height: 30px;
  color: transparent;
}

JavaScript

setInterval(progressBar, 1500);


function progressBar() {
var i = 0;
  if (i == 0) {
    i = 1;
    var elem = document.getElementById("myBar");
    var width = 1;
    var id = setInterval(frame, 10);
    function frame() {
      if (width >= 100) {
        clearInterval(id);
        i = 0;
      } else {
        width++;
        elem.style.width = width + "%";
      }
    }
  }
}