var YearSelect = {}; var Year = 2014; var DateOption; for (var i = Year; i < Year + 12; i++) { DateOption = {"Year":i, "Month":i-Year+1}; / alert(DateOption.Year) YearSelect[i] = DateOption; }这里是创建一个JSON对象,包括了年份和月份的数据。for(var key in YearSelect){ alert(YearSelect[key].Year); alert(YearSelect[key].Month); }这样就可以了~