工作原理 html<section id="dg-container" class="dg-container"> <div class="dg-wrapper"> <a href="#"> <img src="images/1.jpg" alt="image01"> <div>http://www.colazionedamichy.it/</div> </a> <a href="#"> <!-- ... --> </a> <!-- ... --> </div> <nav> <span class="dg-prev"><</span> <span class="dg-next">></span> </nav> </section>初始化库$('#dg-container').gallery();选项current : 0, // index of current item autoplay : false, // slideshow on / off interval : 2000 // time between transitions