The getDay()
method returns the day of the week for the specified date according to local time, where 0 represents Sunday. For the day of the month see getDate().
dateObj.getDay()
An integer number corresponding to the day of the week for the given date, according to local time: 0 for Sunday, 1 for Monday, 2 for Tuesday, and so on.
getDay()
The second statement below assigns the value 1 to weekday
, based on the value of the Date
object Xmas95
. December 25, 1995, is a Monday.
var Xmas95 = new Date('December 25, 1995 23:15:30'); var weekday = Xmas95.getDay(); console.log(weekday); // 1
Specification | Status | Comment |
---|---|---|
ECMAScript Latest Draft (ECMA-262) The definition of 'Date.prototype.getDay' in that specification. | Draft | |
ECMAScript 2015 (6th Edition, ECMA-262) The definition of 'Date.prototype.getDay' in that specification. | Standard | |
ECMAScript 5.1 (ECMA-262) The definition of 'Date.prototype.getDay' in that specification. | Standard | |
ECMAScript 1st Edition (ECMA-262) | Standard | Initial definition. Implemented in JavaScript 1.0. |
Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Basic support | Yes | Yes | Yes | Yes | Yes | Yes |
Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
---|---|---|---|---|---|---|---|
Basic support | Yes | Yes | Yes | Yes | Yes | Yes | ? |
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getDay