自动播放

$(function(){
    $('#owl-demo').owlCarousel({
        items: 1,
        autoPlay: true
    });
});

<div id="owl-demo" class="owl-carousel">
    <a class="item"><img src="img/fullimage1.jpg" alt=""></a>
    <a class="item"><img src="img/fullimage2.jpg" alt=""></a>
    <a class="item"><img src="img/fullimage3.jpg" alt=""></a>
    <a class="item"><img src="img/fullimage4.jpg" alt=""></a>
    <a class="item"><img src="img/fullimage5.jpg" alt=""></a>
</div>

#owl-demo {
    width: 900px;
    margin-left: auto;
    margin-right: auto;
}
#owl-demo .item {
    display: block;
}
#owl-demo img {
    display: block;
    width: 100%;
}