1 function getDays(month,year){
2     var now=new Date();    
3     var day=new Date(year || now.getFullYear(), month || (now.getMonth() + 1), 0);
4     return day.getDate();
5 }

 

posted on 2012-06-19 17:59  justoo  阅读(89)  评论(0)    收藏  举报