Ruslan_xDD,
а проверить что поддерживается
http://snippetrepo.com/snippets/cros...css-transition
if('ontransitionend' in window) {
// Firefox
transition = 'transitionend';
} else if('onwebkittransitionend' in window) {
// Chrome/Saf (+ Mobile Saf)/Android
transition = 'webkitTransitionEnd';
} else if('onotransitionend' in myDiv || navigator.appName == 'Opera') {
// Opera
// As of Opera 10.61, there is no "onotransitionend" property added to DOM elements,
// so it will always use the navigator.appName fallback
transition = 'oTransitionEnd';
} else {
// IE - not implemented (even in IE9) :(
transition = false;
}
https://developer.mozilla.org/en-US/.../transitionend