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  1. 개발자를 위한 웹 기술
  2. JavaScript
  3. JavaScript 참고서
  4. 표준 내장 객체
  5. Date
  6. Date.prototype.setDate()
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Date.prototype.setDate()

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2015년 7월.

setDate() 메서드는 현재 설정된 월의 시작 부분을 기준으로 Date 객체의 날짜를 설정합니다.

In this article

Syntax

js
dateObj.setDate(dayValue);

Parameters

dayValue

월의 일을 나타내는 정수입니다.

Return value

1970 년 1 월 1 일 00:00:00 UTC와 주어진 날짜 사이의 밀리 초 (Date 개체도 변경됩니다).

Description

dayValue가 해당 월의 날짜 값 범위를 벗어나면 setDate ()는 그에 따라 Date 객체를 업데이트합니다. 예를 들어, dayValue에 0이 제공되면 날짜는 이전 달의 마지막 날로 설정됩니다.

Examples

Using setDate()

js
var theBigDay = new Date(1962, 6, 7); // 1962-07-07 theBigDay.setDate(24); // 1962-07-24 theBigDay.setDate(32); // 1962-08-01 theBigDay.setDate(22); // 1962-08-22

명세

Specification
ECMAScript® 2027 Language Specification
# sec-date.prototype.setdate

브라우저 호환성

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See also

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This page was last modified on 2023년 8월 8일 by MDN contributors.

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  1. 표준 내장 객체
  2. Date
  3. 생성자
    1. Date() 생성자
  4. 정적 메서드
    1. Date.now()
    2. Date.parse()
    3. Date.UTC()
  5. 인스턴스 메서드
    1. Date.prototype.getDate()
    2. Date.prototype.getDay()
    3. Date.prototype.getFullYear()
    4. Date.prototype.getHours()
    5. Date.prototype.getMilliseconds()
    6. Date.prototype.getMinutes()
    7. Date.prototype.getMonth()
    8. Date.prototype.getSeconds()
    9. Date.prototype.getTime()
    10. Date.prototype.getTimezoneOffset()
    11. Date.prototype.getUTCDate()
    12. Date.prototype.getUTCDay()
    13. Date.prototype.getUTCFullYear()
    14. Date.prototype.getUTCHours()
    15. Date.prototype.getUTCMilliseconds()
    16. Date.prototype.getUTCMinutes()
    17. Date.prototype.getUTCMonth()
    18. Date.prototype.getUTCSeconds()
    19. Date.prototype.getYear()
    20. Date.prototype.setDate()
    21. Date.prototype.setFullYear()
    22. Date.prototype.setHours()
    23. Date.prototype.setMilliseconds()
    24. Date.prototype.setMinutes()
    25. Date.prototype.setMonth()
    26. Date.prototype.setSeconds()
    27. Date.prototype.setTime()
    28. Date.prototype.setUTCDate()
    29. Date.prototype.setUTCFullYear()
    30. Date.prototype.setUTCHours()
    31. Date.prototype.setUTCMilliseconds()
    32. Date.prototype.setUTCMinutes()
    33. Date.prototype.setUTCMonth()
    34. Date.prototype.setUTCSeconds()
    35. Date.prototype.setYear()
    36. Date.prototype.toDateString()
    37. Date.prototype.toISOString()
    38. Date.prototype.toJSON()
    39. Date.prototype.toLocaleDateString()
    40. Date.prototype.toLocaleString()
    41. Date.prototype.toLocaleTimeString()
    42. Date.prototype.toString()
    43. toTemporalInstant()
    44. Date.prototype.toTimeString()
    45. Date.prototype.toUTCString()
    46. Date.prototype.valueOf()
    47. Date.prototype[@@toPrimitive]
  6. 상속
  7. Object/Function
  8. 정적 메서드
    1. Function.prototype.apply()
    2. Function.prototype.bind()
    3. Function.prototype.call()
    4. Function.prototype.toSource()
    5. Function.prototype[@@hasInstance]()
  9. 정적 속성
    1. Function: displayName
    2. Function.prototype.length
    3. Function: name
    4. Function
    5. Function.arguments
    6. Function.prototype.caller
  10. 인스턴스 메서드
    1. Object.prototype.__defineGetter__()
    2. Object.prototype.__defineSetter__()
    3. Object.prototype.__lookupGetter__()
    4. Object.prototype.__lookupSetter__()
    5. Object.prototype.hasOwnProperty()
    6. Object.prototype.isPrototypeOf()
    7. Object.prototype.propertyIsEnumerable()
    8. Object.prototype.toLocaleString()
    9. Object.prototype.toString()
    10. Object.prototype.valueOf()
  11. 인스턴스 속성
    1. Object.prototype.__proto__
    2. Object.prototype.constructor

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