JavaScript Date object functions

Date Object

Date object for processing dates and times.

Create a Date object syntax:

var myDate=new Date()

Notes: Date object will automatically save the current date and time of its initial value.

Date Object Properties

Attributes description
constructor Date function returns to create this object references.
prototype It gives you the ability to add properties and methods to an object.

Date Object Methods

method 描述
Date() Returns the date and time of day.
getDate() Returns a day (1 to 31) of the month from the Date object.
getDay() Date object returns a day (0-6) of the week.
getMonth() Returns the month (0-11) from the Date object.
getFullYear() From the Date object returns the year in four digits.
getYear() Please use getFullYear () method in place.
getHours() Date object hr (0 to 23).
getMinutes() Date object minutes (0 to 59).
getSeconds() Date object seconds (0 to 59).
getMilliseconds() Date object ms (0 to 999).
getTime() It returns the number of milliseconds January 1, 1970 to the present.
getTimezoneOffset() Returns the local time and the Greenwich Mean Time (GMT) of the difference in minutes.
getUTCDate () According to the world from the mid returned Date object date (1 to 31).
getUTCDay() Returns from the periphery of the world one day Date object according to (0-6).
getUTCMonth() Returns the month from a Date object according to Universal Time (0 to 11).
getUTCFullYear() It returns the year of a four-digit world from the Date object.
getUTCHours() Date object according world hr (0 to 23).
getUTCMinutes() Date object according world minutes (0 to 59).
getUTCSeconds() Date object according world seconds (0 to 59).
getUTCMilliseconds() Date object according world ms (0 to 999).
parse() Returned in January 1970 to midnight on the 1st number of milliseconds specified date (string) is.
setDate() Setting a day (1 ~ 31) Date object month.
setMonth() Month Date object set (0 to 11).
setFullYear () Date object in the year (four digits).
setYear() Please use setFullYear () method in place.
setHours () Setting h (0 ~ 23) Date object.
setMinutes() Set min (0 ~ 59) Date object.
setSeconds() Date object in seconds (0 to 59).
setMilliseconds() Provided milliseconds (0 ~ 999) Date object.
setTime() Date object in milliseconds.
setUTCDate() Set a Date object according to world day of the month (1 to 31).
setUTCMonth() Set the month (0 ~ 11) Date object, according to the world.
setUTCFullYear() Date object in the year (four digits) world according to.
setUTCHours() Setting h (0 ~ 23) Date object according world.
setUTCMinutes() Set min (0 ~ 59) Date object according world.
setUTCSeconds() Date object in seconds (0 to 59) in accordance with world.
setUTCMilliseconds() Provided milliseconds (0 ~ 999) Date object according world.
toSource() Back to the source code of the object.
toString() Date object converted to a string.
toTimeString() The time portion of the Date object into a string.
toDateString() Date the date part of the object into a string.
toGMTString() 请使用 toUTCString() 方法代替。
toUTCString() 根据世界时,把 Date 对象转换为字符串。
toLocaleString() 根据本地时间格式,把 Date 对象转换为字符串。
toLocaleTimeString() 根据本地时间格式,把 Date 对象的时间部分转换为字符串。
toLocaleDateString() 根据本地时间格式,把 Date 对象的日期部分转换为字符串。
UTC() 根据世界时返回 1970 年 1 月 1 日 到指定日期的毫秒数。
valueOf() 返回 Date 对象的原始值。

 

 

Guess you like

Origin www.cnblogs.com/guorongtao/p/12418922.html