ajax 返回数组怎么解决???答:定义这样一个数组:roomType = new Array();roomType[0] = new Array(1, "01,02,03,04,05,06,07,08");roomType[1] = new Array(2, "11,12,13,14,15,16,17,18");roomType[2] = new Array(3, "21,22,23,24,25,26,27,28");roomType[3] = new Array(4, "41,42,43,...