html代码部分

<div id="myCarousel" class="carousel slide">
    <ol class="carousel-indicators">
        <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
        <li data-target="#myCarousel" data-slide-to="1"></li>
        <li data-target="#myCarousel" data-slide-to="2"></li>
    </ol>
    <div class="carousel-inner">
        <div class="item active"><img src="" /></div>
        <div class="item"><img src=""</div>
        <div class="item"><img src=""</div>
    </div>
    <a href="#myCarousel" data-slide="prev" class="carousel-control left">
        <span class="glyphicon glyphicon-chevron-left"></span>
    </a>
    <a href="#myCarousel" data-slide="next" class="carousel-control right">
        <span class="glyphicon glyphicon-chevron-right"></span>
    </a>
</div>  

css样式部分

#myCarousel{
    margin:50px 0 0 0;
}

Jquery控制代码部分

//轮播自动播放
$('#myCarousel').carousel({
    //自动4秒播放
    interval : 4000,
});