html部分：
Pretty cool eh? This slide is proof the content can be anything.
CSS部分：
/* Slides need to be absolutely positioned within the wrapper.
This has a tiny bit of extra pizazz: */
#slideshow {
margin: 50px auto;
position: relative;
width: 240px;
height: 240px;
padding: 10px;
box-shadow: 0 0 20px rgba(0,0,0,0.4);
}
#slideshow > div {
position: absolute;
top: 10px;
left: 10px;
right: 10px;
bottom: 10px;
}
jQuery部分：
希望本文所述对大家的jQuery程序设计有所帮助。