loop animation ht code example
Example 1: css animation loop
animation-iteration-count:infinite;
Example 2: javascript animation loop
const refreshRate = 1000 / 60;const maxXPosition = 400;let rect = document.getElementById('rect0');let speedX = 1;let positionX = 0;window.setInterval(() => { positionX = positionX + speedX; if (positionX > maxXPosition || positionX < 0) { speedX = speedX * (-1); } rect.style.left = positionX + 'px';}, refreshRate);