--- title: window.cancelAnimationFrame() slug: Web/API/Window/cancelAnimationFrame translation_of: Web/API/Window/cancelAnimationFrame ---
Cancela la petición de animación previamente programada a través de {{domxref("window.requestAnimationFrame()")}}.
window.cancelAnimationFrame(requestID);
Nota: Antes de Firefox 23, la función es independiente del proveedor con el prefijo window.mozCancelAnimationFrame(). Consulte la tabla de compatibilidad, a continuación, para otras implementaciones de navegador.
ID de la peticiónvar requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame ||
window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;
var cancelAnimationFrame = window.cancelAnimationFrame || window.mozCancelAnimationFrame;
var start = window.mozAnimationStartTime; // Only supported in FF. Other browsers can use something like Date.now().
var myReq;
function step(timestamp) {
var progress = timestamp - start;
d.style.left = Math.min(progress/10, 200) + "px";
if (progress < 2000) {
myReq = requestAnimationFrame(step);
}
}
myReq = requestAnimationFrame(step);
window.cancelAnimationFrame(myReq);