Detecting CSS Animation and Transition End with JavaScript by Osvaldas ValutisDetecting the end of CSS animation and transition could be useful if you want to back up some of your JavaScript behavior on CSS. The most common uses of this in my practice are: Animating the display: none. I used the technique on Readerrr for tabbed content and modal boxes: the new content or modal box shows up only after the old one disappears. And… Animating the disappearance of an element and
