Events
Bootstrap’s carousel class exposes two events for hooking into carousel functionality. Both events have the following additional properties:
direction: The direction in which the carousel is sliding (either "left" or "right").
relatedTarget: The DOM element that is being slid into place as the active item.
from: The index of the current item
to: The index of the next item
Event Type Description
slide.bs.carousel This event fires immediately when the slide instance method is invoked.
slid.bs.carousel This event is fired when the carousel has completed its slide transition.
$('#myCarousel').on('slide.bs.carousel', function () {
// do something…
})$('#myCarousel').on('slide.bs.carousel', function (e) {
console.log(e.from, e.to);
if( e.from > e.to ) {
} else {
}
});