Date.prototype.getMilliseconds()

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.

getMilliseconds() 方法根据本地时间,返回一个指定的日期对象的毫秒数。

尝试一下

const moonLanding = new Date("July 20, 69 00:20:18");
moonLanding.setMilliseconds(123);

console.log(moonLanding.getMilliseconds());
// Expected output: 123

语法

js
getMilliseconds()

参数

描述

getMilliseconds() 方法返回一个 0 到 999 的整数。

示例

示例:使用getMilliseconds方法

下例中,将当前时间的毫秒数赋值给变量 ms

js
var ms;
Today = new Date();
ms = Today.getMilliseconds();

规范

Specification
ECMAScript® 2025 Language Specification
# sec-date.prototype.getmilliseconds

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
Node.js
getMilliseconds

Legend

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Full support
Full support

参见