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其他参考手册

CSSStyleDeclaration JS 类型转换


JavaScript getUTCDate() 方法


实例

根据世界时返回月份中的第几天:

var d = new Date();
var n = d.getUTCDate();
亲自试一试 »

页面下方有更多实例。


定义和用法

getUTCDate() 方法根据世界时返回日期对象的月份中的第几天(从 1 到 31)。

计算日期时,UTC 方法假设日期对象是本地时间和日期。

提示:世界协调时间 (UTC) 是世界时间标准设定的时间。

注释:UTC 时间与 GMT 时间(格林威治时间)相同。


浏览器支持

方法
getUTCDate() Yes Yes Yes Yes Yes

语法

Date.getUTCDate()

参数

None


技术细节

返回值: 数值,从 1 到 31,表示一个月中的哪一天。
JavaScript 版本: ECMAScript 1

更多实例

实例

返回特定本地时间 date-time 的月份中的 UTC 日:

var d = new Date("July 21, 1983 01:15:00");
var n = d.getUTCDate();
亲自试一试 »

相关页面

JavaScript 教程: JavaScript 日期

JavaScript 教程: JavaScript 日期格式

JavaScript 教程: JavaScript Date Get Methods