根据本地时间,返回一个指定的日期对象为一个月中的哪一日(从1--31)。
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语法
dateObj.getDate()
参数
无
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
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The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.