The transitioncancel event is fired when a CSS transition is canceled.

See GlobalEventHandlers.ontransitioncancel for more information.

The original target for this event is the Element that had the transition applied. You can listen for this event on the Window interface to handle it in the capture or bubbling phases. For full details on this event please see the page on HTMLElement: transitioncancel.

This code adds a listener to the transitioncancel event:

window.addEventListener('transitioncancel', () => {
  console.log('Transition canceled');
});

The same, but using the ontransitioncancel property instead of addEventListener():

window.ontransitioncancel = () => {
  console.log('Transition canceled');
};

See a live example of this event.

• The GlobalEventHandlers.ontransitioncancel event handler
• The TransitionEvent interface
• CSS properties: transition, transition-delay, transition-duration, transition-property, transition-timing-function
• Related events: transitionrun, transitionstart, transitionend
• This event on HTMLElement targets: transitioncancel
• This event on Document targets: transitioncancel