<link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.3.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<div class="container">
<div class="row">
<h2>Carousel with text and transition timer.</h2>
</div>
<div class="row">
<!-- The carousel -->
<div id="transition-timer-carousel" class="carousel slide transition-timer-carousel" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<li data-target="#transition-timer-carousel" data-slide-to="0" class="active"></li>
<li data-target="#transition-timer-carousel" data-slide-to="1"></li>
<li data-target="#transition-timer-carousel" data-slide-to="2"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner">
<div class="item active">
<img src="http://placehold.it/1200x400" />
<div class="carousel-caption">
<h1 class="carousel-caption-header">Slide 1</h1>
<p class="carousel-caption-text hidden-sm hidden-xs">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse dignissim aliquet rutrum. Praesent vitae ante in nisi condimentum egestas. Aliquam.
</p>
</div>
</div>
<div class="item">
<img src="http://placehold.it/1200x400/AAAAAA/888888" />
<div class="carousel-caption">
<h1 class="carousel-caption-header">Slide 2</h1>
<p class="carousel-caption-text hidden-sm hidden-xs">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse dignissim aliquet rutrum. Praesent vitae ante in nisi condimentum egestas. Aliquam.
</p>
</div>
</div>
<div class="item">
<img src="http://placehold.it/1200x400/888888/555555" />
<div class="carousel-caption">
<h1 class="carousel-caption-header">Slide 3</h1>
<p class="carousel-caption-text hidden-sm hidden-xs">
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse dignissim aliquet rutrum. Praesent vitae ante in nisi condimentum egestas. Aliquam.
</p>
</div>
</div>
</div>
<!-- Controls -->
<a class="left carousel-control" href="#transition-timer-carousel" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#transition-timer-carousel" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
<!-- Timer "progress bar" -->
<hr class="transition-timer-carousel-progress-bar animate" />
</div>
</div>
</div>
.transition-timer-carousel .carousel-caption {
background: -moz-linear-gradient(top, rgba(0,0,0,0) 0%, rgba(0,0,0,0.1) 4%, rgba(0,0,0,0.5) 32%, rgba(0,0,0,1) 100%); /* FF3.6+ */
background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(0,0,0,0)), color-stop(4%,rgba(0,0,0,0.1)), color-stop(32%,rgba(0,0,0,0.5)), color-stop(100%,rgba(0,0,0,1))); /* Chrome,Safari4+ */
background: -webkit-linear-gradient(top, rgba(0,0,0,0) 0%,rgba(0,0,0,0.1) 4%,rgba(0,0,0,0.5) 32%,rgba(0,0,0,1) 100%); /* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(top, rgba(0,0,0,0) 0%,rgba(0,0,0,0.1) 4%,rgba(0,0,0,0.5) 32%,rgba(0,0,0,1) 100%); /* Opera 11.10+ */
background: -ms-linear-gradient(top, rgba(0,0,0,0) 0%,rgba(0,0,0,0.1) 4%,rgba(0,0,0,0.5) 32%,rgba(0,0,0,1) 100%); /* IE10+ */
background: linear-gradient(to bottom, rgba(0,0,0,0) 0%,rgba(0,0,0,0.1) 4%,rgba(0,0,0,0.5) 32%,rgba(0,0,0,1) 100%); /* W3C */
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00000000', endColorstr='#000000',GradientType=0 ); /* IE6-9 */
width: 100%;
left: 0px;
right: 0px;
bottom: 0px;
text-align: left;
padding-top: 5px;
padding-left: 15%;
padding-right: 15%;
}
.transition-timer-carousel .carousel-caption .carousel-caption-header {
margin-top: 10px;
font-size: 24px;
}
@media (min-width: 970px) {
/* Lower the font size of the carousel caption header so that our caption
doesn't take up the full image/slide on smaller screens */
.transition-timer-carousel .carousel-caption .carousel-caption-header {
font-size: 36px;
}
}
.transition-timer-carousel .carousel-indicators {
bottom: 0px;
margin-bottom: 5px;
}
.transition-timer-carousel .carousel-control {
z-index: 11;
}
.transition-timer-carousel .transition-timer-carousel-progress-bar {
height: 5px;
background-color: #5cb85c;
width: 0%;
margin: -5px 0px 0px 0px;
border: none;
z-index: 11;
position: relative;
}
.transition-timer-carousel .transition-timer-carousel-progress-bar.animate{
/* We make the transition time shorter to avoid the slide transitioning
before the timer bar is "full" - change the 4.25s here to fit your
carousel's transition time */
-webkit-transition: width 4.25s linear;
-moz-transition: width 4.25s linear;
-o-transition: width 4.25s linear;
transition: width 4.25s linear;
}
$(document).ready(function() {
//Events that reset and restart the timer animation when the slides change
$("#transition-timer-carousel").on("slide.bs.carousel", function(event) {
//The animate class gets removed so that it jumps straight back to 0%
$(".transition-timer-carousel-progress-bar", this)
.removeClass("animate").css("width", "0%");
}).on("slid.bs.carousel", function(event) {
//The slide transition finished, so re-add the animate class so that
//the timer bar takes time to fill up
$(".transition-timer-carousel-progress-bar", this)
.addClass("animate").css("width", "100%");
});
//Kick off the initial slide animation when the document is ready
$(".transition-timer-carousel-progress-bar", "#transition-timer-carousel")
.css("width", "100%");
});
