Date.prototype.getUTCSeconds()
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
getUTCSeconds()
方法以世界时为标准,返回一个指定的日期对象的秒数。
尝试一下
const moonLanding = new Date("July 20, 1969, 20:18:04 UTC");
console.log(moonLanding.getUTCSeconds());
// Expected output: 4
语法
dateObj.getUTCSeconds()
参数
无。
返回值
getUTCSeconds()
返回一个 0 到 59 的整数。
示例
示例:使用 getUTCSeconds()
方法
下例将当前时间的秒数部分赋值给变量 seconds
。
js
var today = new Date();
var seconds = today.getUTCSeconds();
规范
Specification |
---|
ECMAScript® 2025 Language Specification # sec-date.prototype.getutcseconds |
浏览器兼容性
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getUTCSeconds |
Legend
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- Full support
- Full support
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