根据本地时间,返回一个指定的日期对象为一个月中的第几天。

语法

dateObj.getDate()

参数

描述

getDate() 返回一个1 到 31的整数值。

例子

例子: 使用getDate()方法

下面第二条语句将值25赋给 day 变量,该值基于日期对象 Xmax95的值。

var Xmas95 = new Date("December 25, 1995 23:15:00");
var day = Xmas95.getDate();

alert(day); // 25

规范

规范版本 规范状态 注解
ECMAScript 1st Edition. Implemented in JavaScript 1.1 Standard Initial definition.
ECMAScript 5.1 (ECMA-262)
Date.prototype.getDate
Standard  
ECMAScript 2015 (6th Edition, ECMA-262)
Date.prototype.getDate
Standard

 

浏览器兼容性

Update compatibility data on GitHub
DesktopMobileServer
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidiOS SafariSamsung InternetNode.js
Basic supportChrome Full support YesEdge Full support YesFirefox Full support 1IE Full support YesOpera Full support YesSafari Full support YesWebView Android Full support YesChrome Android Full support YesEdge Mobile Full support YesFirefox Android Full support 4Opera Android Full support YesSafari iOS Full support YesSamsung Internet Android Full support Yesnodejs Full support Yes

Legend

Full support  
Full support

相关链接

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此页面的贡献者: fscholz, teoli, AlexChao, ziyunfei
最后编辑者: fscholz,