jcarousellite是一款来自国外的jQuery插件，我们利用它可以实现很多功能，这里我们主要使用它完成一个可以控制左右切换的焦点图切换，幻灯片效果，当然，该幻灯片是可以自动切换的，唯一不足的之处是没有添加文字，烈火建议您在图片上添加固定文字，当然这样有局限性，欢迎高手继续修改。-jcarousellite is a jQuery plugin　abroad, we can use it to achieve a lot of features, here we mainly use it to complete a diagram about switching focus to control the switch, slide effect, of course, that slide is automatically switched only there is no shortage of place to add text, Agni recommend that you add fixed text in the picture, of course, so there are limitations, experts continue to welcome changes.