摘要： javascript的日期加减functionTimeCom(dateValue){varnewCom=newDate(dateValue);this.year=newCom.getYear();this.month=newCom.getMonth()+1;this.day=newCom.getDate();this.hour=newCom.getHours();this.minute=newCom.getMinutes();this.second=newCom.getSeconds();this.msecond=newCom.getMilliseconds();this.week=newCo 阅读全文