JavaScript Date对象方法

Date Object Methods
日期对象方法

FF: Firefox, N: Netscape, IE: Internet Explorer
FF:火狐，N:网景，IE
Method
方法Description
描述FFNIE
Date()	Returns today's date and time
返回今天的日期和时间	
getDate()	Returns the day of the month from a Date object (from 1-31)
返回月中的第几天(1到31)	
getDay()	Returns the day of the week from a Date object (from 0-6)
返回一周中的第几天(0到6)	
getMonth()	Returns the month from a Date object (from 0-11)
返回月份数(0到11)	
getFullYear()	Returns the year, as a four-digit number, from a Date object
返回完整的年份数	
getYear()	Returns the year, as a two-digit or a four-digit number, from a Date object. Use getFullYear() instead !!
返回年份，可以是两位的或是四位的	
getHours()	Returns the hour of a Date object (from 0-23)
返回日期对象的小时数（0到23）	
getMinutes()	Returns the minutes of a Date object (from 0-59)
返回日期对象的分钟（0到59）	
getSeconds()	Returns the seconds of a Date object (from 0-59)
返回日期对象的秒（0到59）	
getMilliseconds()	Returns the milliseconds of a Date object (from 0-999)
返回毫秒（0到999）	
getTime()	Returns the number of milliseconds since midnight Jan 1, 1970
从1970年1月1号午夜到现在一共花去的毫秒数	
getTimezoneOffset()	Returns the difference in minutes between local time and Greenwich Mean Time (GMT)
本地时间和GMT相差多少分钟	
getUTCDate()	Returns the day of the month from a Date object according to universal time (from 1-31)
依据国际时间来得到月中的第几天（1到31）
getUTCDay()	Returns the day of the week from a Date object according to universal time (from 0-6)
依据国际时间来得到现在是星期几（0到6）
getUTCMonth()	Returns the month from a Date object according to universal time (from 0-11)
依据国际时间来得到月份（0到11）
getUTCFullYear()	Returns the four-digit year from a Date object according to universal time
依据国际时间来得到完整的年份
getUTCHours()	Returns the hour of a Date object according to universal time (from 0-23)
依据国际时间来得到小时（0-23）
getUTCMinutes()	Returns the minutes of a Date object according to universal time (from 0-59)
依据国际时间来返回分钟（0到59）
getUTCSeconds()	Returns the seconds of a Date object according to universal time (from 0-59)
依据国际时间来返回秒（0到59）
getUTCMilliseconds()	Returns the milliseconds of a Date object according to universal time (from 0-999)
依据国际时间来返回毫秒（0到999）
parse()	Takes a date string and returns the number of milliseconds since midnight of January 1, 1970
或得并返回自1970年1月1号凌晨到现在一共花掉了多少毫秒
setDate()	Sets the day of the month in a Date object (from 1-31)
设置日
setMonth()	Sets the month in a Date object (from 0-11)
设置月
setFullYear()	Sets the year in a Date object (four digits)
设置年份
setYear()	Sets the year in the Date object (two or four digits). Use setFullYear() instead !!
用setFullYear()来取代	
setHours()	Sets the hour in a Date object (from 0-23)
设置小时
setMinutes()	Set the minutes in a Date object (from 0-59)
设置分钟
setSeconds()	Sets the seconds in a Date object (from 0-59)
设置秒	
setMilliseconds()	Sets the milliseconds in a Date object (from 0-999)
设置毫秒
setTime()	Calculates a date and time by adding or subtracting a specified number of milliseconds to/from midnight January 1, 1970	1	2	3
setUTCDate()	Sets the day of the month in a Date object according to universal time (from 1-31)
依据国际时间来设置日期
setUTCMonth()	Sets the month in a Date object according to universal time (from 0-11)
依据国际时间来设置月
setUTCFullYear()	Sets the year in a Date object according to universal time (four digits)
依据国际时间来设置年份
setUTCHours()	Sets the hour in a Date object according to universal time (from 0-23)
依据国际时间来设置小时
setUTCMinutes()	Set the minutes in a Date object according to universal time (from 0-59)
依据国际时间来设置分钟
setUTCSeconds()	Set the seconds in a Date object according to universal time (from 0-59)
依据国际时间来设置秒
setUTCMilliseconds()	Sets the milliseconds in a Date object according to universal time (from 0-999)
依据国际时间来设置毫秒
toSource()	Represents the source code of an object
显示对象的源代码
toString()	Converts a Date object to a string
将日期对象转换为字符串
toGMTString()	Converts a Date object, according to Greenwich time, to a string. Use toUTCString() instead !!
根据格林威治时间将Date[日期]对象转换为一个字符串。可以使用toUTCString()替代这种方法
toUTCString()	Converts a Date object, according to universal time, to a string
根据通用时间将一个Date[日期]对象转换为一个字符串	
toLocaleString()	Converts a Date object, according to local time, to a string
根据本地时间将一个Date[日期]对象转换为一个字符串	
UTC()	Takes a date and returns the number of milliseconds since midnight of January 1, 1970 according to universal time
根据通用时间将日期计算为从1970年1月1日午夜至今所经过的时间（单位：毫秒）	
valueOf()	Returns the primitive value of a Date object
返回日期对象的原始值