<div id="myCarousel" class="carousel slide" data-ride="carousel" style="width: 900px;">

            <ol class="carousel-indicators">

                <li data-target="#myCarousel" data-slide-to="0"></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="img/slide1.png" alt="第1张" />

                    <div class="carousel-caption">

                        <h3>Bootstrap</h3>

                        <p>Bootstrap是一款HTML5的响应式框架</p>

                    </div>

                </div>

                <div class="item">

                    <img src="img/slide2.png" alt="第2张" />

                    <div class="carousel-caption">

                        <h3>Bootstrap</h3>

                        <p>Bootstrap是一款HTML5的响应式框架</p>

                    </div>

                </div>

                <div class="item">

                    <img src="img/slide3.png" alt="第3张" />

                    <div class="carousel-caption">

                        <h3>Bootstrap</h3>

                        <p>Bootstrap是一款HTML5的响应式框架</p>

                    </div>

                </div>

            </div>

            <a href="#myCarousel" data-slide="prev" class="carousel-control left">&lsaquo;</a>

            <a href="#myCarousel" data-slide="next" class="carousel-control right">&rsaquo;</a>

        </div>

        $('#myCarousel').carousel({

            interval:2000,

        });