js时间戳格式化代码教程

js时间戳格式化代码教程

//格式化时间戳
function formatdate(datetime,isshowtime){
	if(datetime==null || datetime==""){
		return "";
	}
    var time = new date(datetime);
    var redate = "";
    redate += time.getfullyear() + "-";
    redate += ((time.getmonth()+1)<10?("0"+(time.getmonth()+1)):(time.getmonth()+1)) + "-";
    redate += time.getdate()<10?("0"+time.getdate()):time.getdate();
    //显示时间
    if(isshowtime){
	    redate += " " +time.gethours()+":";
	    redate += time.getminutes()+":";
	    redate += time.getseconds();
    }
    return redate;
}