JS与当前系统日期时间比较大小

iszhao

//输入时间早于当前系统时间function smallerThanNow(time){var myDate = new Date();//2012年12月30日 13:13:00var now = myDate.toLocaleDateString()+" "+myDate.toLocaleTimeString();//2012-12-30 13:13:00now = now.replace("年","-").replace("月","-").replace("日",""); now = new Date(now.replace(/-/g, "/")); //2012/12/30 13:13:00time = new Date(time.replace(/-/g, "/"));if(time==null || Date.parse(time) - Date.parse(now) < 0){return true;}else{return false;}}