Carousel with slide count

Bootstrap carousel with slide count

by Chris LaFrombois

HTML

<div class="container">
    <div class="well span9 columns">
        <div id="myCarousel" class="carousel slide">
            <div class="carousel-inner">
                <div class="item active">
                    <img src="http://bootstrapdocs.com/v2.0.3/docs/assets/img/bootstrap-mdo-sfmoma-01.jpg" alt="" />
                </div>
                <div class="item">
                    <img src="http://bootstrapdocs.com/v2.0.3/docs/assets/img/bootstrap-mdo-sfmoma-02.jpg" alt="" />
                </div>
                <div class="item">
                    <img src="http://bootstrapdocs.com/v2.0.3/docs/assets/img/bootstrap-mdo-sfmoma-03.jpg" alt="" />
                </div>
            </div> 
            <a class="left carousel-control" href="#myCarousel" data-slide="prev">‹</a>
            <a class="right carousel-control" href="#myCarousel" data-slide="next">›</a>
        </div>
    </div>
</div>

<div class="num"></div>

CSS

@import url('//netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css');
 @import url('http://twitter.github.com/bootstrap/assets/css/bootstrap-responsive.css');
 .container {
    margin-top: 10px;
}
.num{
    background:#000;
    color:#fff;
    padding:10px;
    width:50px;
    text-align:center;
}

JavaScript

var totalItems = $('.item').length;
var currentIndex = $('div.active').index() + 1;
$('.num').html(''+currentIndex+'/'+totalItems+'');

$('#myCarousel').carousel({
    interval: 2000
});

$('#myCarousel').bind('slid', function() {
    currentIndex = $('div.active').index() + 1;
   $('.num').html(''+currentIndex+'/'+totalItems+'');
});