请问JS怎么截取如下字符串？

Question

如 一条字符串“sda-sda-sd/1.jpg, sdfs-dtwe/2.zip, esd-fas/3.pdf”，
截取出字符串“1.jpg, 2.zip, 3.pdf”

Answer 1

            var a ="sda-sda-sd/1.jpg, sdfs-dtwe/2.zip, esd-fas/3.pdf";
            var as = a.split(",");
            for (var i=0; i<as.length; i++) {
                a = as[i].substring(as[i].indexOf("/")+1);
                console.log(a);
            }