Date.prototype.getFullYear()

Questa traduzione è incompleta. Aiutaci a tradurre questo articolo dall’inglese

 

Il metodo  getFullYear() restituisce l'anno della data specificata in accordo con l'ora locale.

Utilizza questo metodo invece di quello getYear().

Sintassi

dateObj.getFullYear()

Valore di ritorno

Un numero corrispondente all'anno della data fornita, in accordo con l'ora locale.

Descrizione

Il valore restituito da getFullYear() è un numero assoluto. Per le date tra gli anni 1000 e 9999, getFullYear() restituisce un numero a 4 cifre, per esempio, 1995. Usa quetsa funzione per essere sicuro che un anno sia compiacente con gli anni dopo il 2000.

Esempi

Utilizzando getFullYear()

Il seguente esempio assegna il valore a quattro cifre dell'anno corrente alla variabile year.

var today = new Date();
var year = today.getFullYear();

Specificazioni

Specification Status Comment
ECMAScript 1st Edition (ECMA-262) Standard Definizione iniziale. Implementata in JavaScript 1.3.
ECMAScript 5.1 (ECMA-262)
The definition of 'Date.prototype.getFullYear' in that specification.		 Standard  
ECMAScript 2015 (6th Edition, ECMA-262)
The definition of 'Date.prototype.getFullYear' in that specification.		 Standard  
ECMAScript Latest Draft (ECMA-262)
The definition of 'Date.prototype.getFullYear' in that specification.		 Draft  

Compatibilità Browser

Update compatibility data on GitHub
DesktopMobileServer
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung InternetNode.js
getFullYearChrome Full support 1Edge Full support 12Firefox Full support 1IE Full support 4Opera Full support YesSafari Full support 1WebView Android Full support 1Chrome Android Full support 18Firefox Android Full support 4Opera Android Full support YesSafari iOS Full support 1Samsung Internet Android Full support 1.0nodejs Full support Yes

Legend

Full support  
Full support

Vedere anche

Argomenti correlati
  1. Standard built-in objects
  2. Date
  3. Proprietà
    1. Date.prototype [Translate]
  4. Metodi
    1. Date.UTC()
    2. Date.now()
    3. Date.parse() [Translate]
    4. Date.prototype.getDate()
    5. Date.prototype.getDay()
    6. Date.prototype.getFullYear()
    7. Date.prototype.getHours()
    8. Date.prototype.getMilliseconds()
    9. Date.prototype.getMinutes()
    10. Date.prototype.getMonth()
    11. Date.prototype.getSeconds()
    12. Date.prototype.getTime()
    13. Date.prototype.getTimezoneOffset()
    14. Date.prototype.getUTCDate() [Translate]
    15. Date.prototype.getUTCDay() [Translate]
    16. Date.prototype.getUTCFullYear() [Translate]
    17. Date.prototype.getUTCHours() [Translate]
    18. Date.prototype.getUTCMilliseconds() [Translate]
    19. Date.prototype.getUTCMinutes() [Translate]
    20. Date.prototype.getUTCMonth() [Translate]
    21. Date.prototype.getUTCSeconds() [Translate]
    22. Date.prototype.getYear() [Translate]
    23. Date.prototype.setDate() [Translate]
    24. Date.prototype.setFullYear() [Translate]
    25. Date.prototype.setHours() [Translate]
    26. Date.prototype.setMilliseconds() [Translate]
    27. Date.prototype.setMinutes() [Translate]
    28. Date.prototype.setMonth() [Translate]
    29. Date.prototype.setSeconds() [Translate]
    30. Date.prototype.setTime() [Translate]
    31. Date.prototype.setUTCDate() [Translate]
    32. Date.prototype.setUTCFullYear() [Translate]
    33. Date.prototype.setUTCHours() [Translate]
    34. Date.prototype.setUTCMilliseconds() [Translate]
    35. Date.prototype.setUTCMinutes() [Translate]
    36. Date.prototype.setUTCMonth() [Translate]
    37. Date.prototype.setUTCSeconds() [Translate]
    38. Date.prototype.setYear() [Translate]
    39. Date.prototype.toDateString() [Translate]
    40. Date.prototype.toGMTString() [Translate]
    41. Date.prototype.toISOString() [Translate]
    42. Date.prototype.toJSON() [Translate]
    43. Date.prototype.toLocaleDateString() [Translate]
    44. Date.prototype.toLocaleFormat() [Translate]
    45. Date.prototype.toLocaleString() [Translate]
    46. Date.prototype.toLocaleTimeString() [Translate]
    47. Date.prototype.toSource() [Translate]
    48. Date.prototype.toString() [Translate]
    49. Date.prototype.toTimeString() [Translate]
    50. Date.prototype.toUTCString() [Translate]
    51. Date.prototype.valueOf() [Translate]
    52. Date.prototype[@@toPrimitive] [Translate]
  5. Inheritance:
  6. Function
  7. Proprietà
    1. Function.arguments
    2. Function.arity
    3. Function.caller [Translate]
    4. Function.displayName [Translate]
    5. Function.length
    6. Function.name [Translate]
    7. Function.prototype [Translate]
  8. Metodi
    1. Function.prototype.apply()
    2. Function.prototype.bind()
    3. Function.prototype.call() [Translate]
    4. Function.prototype.isGenerator() [Translate]
    5. Function.prototype.toSource() [Translate]
    6. Function.prototype.toString() [Translate]
  9. Object
  10. Proprietà
    1. Object.prototype.__count__ [Translate]
    2. Object.prototype.__noSuchMethod__ [Translate]
    3. Object.prototype.__parent__ [Translate]
    4. Object.prototype.__proto__ [Translate]
    5. Object.prototype.constructor [Translate]
  11. Metodi
    1. Object.prototype.__defineGetter__() [Translate]
    2. Object.prototype.__defineSetter__() [Translate]
    3. Object.prototype.__lookupGetter__() [Translate]
    4. Object.prototype.__lookupSetter__() [Translate]
    5. Object.prototype.hasOwnProperty()
    6. Object.prototype.isPrototypeOf() [Translate]
    7. Object.prototype.propertyIsEnumerable() [Translate]
    8. Object.prototype.toLocaleString() [Translate]
    9. Object.prototype.toSource() [Translate]
    10. Object.prototype.toString()
    11. Object.prototype.unwatch() [Translate]
    12. Object.prototype.valueOf() [Translate]
    13. Object.prototype.watch() [Translate]
    14. Object.setPrototypeOf() [Translate]