该程序完成的功能有二维表的显示、时间选择和二维表下载，这个程序是javascr ipt程序需要配合后台java程序，并且被jsp程序引用完成网页-To complete the program features a two-dimensional table display, timing and download 2 d table, this application is a Java program javascr ipt program need to cooperate with th