getSeconds() 方法根据本地时间,返回一个指定的日期对象的秒数。

语法

dateObj.getSeconds()

参数

描述

该方法返回一个 0 到 59 的整数值。

例子

例子: 使用getSeconds方法

下面第二条语句,基于日期对象 Xmas95 的值,把 30 赋值给变量 secs

var Xmas95 = new Date("December 25, 1995 23:15:30");
var secs = Xmas95.getSeconds();
 
 

规范

规范版本 规范状态 注解
ECMAScript 1st Edition. Implemented in JavaScript 1.0 Standard Initial definition.
ECMAScript 5.1 (ECMA-262)
Date.prototype.getSeconds
Standard  
ECMAScript 2015 (6th Edition, ECMA-262)
Date.prototype.getSeconds
Standard  

浏览器兼容性

Update compatibility data on GitHub
DesktopMobileServer
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung 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,