最简单的图像旋转器失败了,我怎样才能让它循环遍历数组?
 $(document).ready(function () {
     var source = ["images/designers1.jpg","images/designers2.jpg","images/designers3.jpg"];
     i=0;
     setInterval(function(){
         $('.dimg').attr('src',source[i++])
     }, 2000);
 });