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Window: cancelAnimationFrame() method - Web APIs | MDN
Window: cancelAnimationFrame() method Baseline Widely available
The window.cancelAnimationFrame()
method cancels an
animation frame request previously scheduled through a call to
window.requestAnimationFrame()
.
cancelAnimationFrame(requestID)
const start = document.timeline.currentTime;
let myReq;
function step(timestamp) {
const progress = timestamp - start;
d.style.left = `${Math.min(progress / 10, 200)}px`;
if (progress < 2000) {
// it's important to update the requestId each time you're calling requestAnimationFrame
myReq = requestAnimationFrame(step);
}
}
myReq = requestAnimationFrame(step);
// the cancellation uses the last requestId
cancelAnimationFrame(myReq);