Date.prototype.toTimeString()

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.

toTimeString() 方法以人类易读形式返回一个日期对象时间部分的字符串，该字符串以美式英语格式化。

尝试一下

语法

dateObj.toTimeString()

描述

Date 对象的实例引用一个具体的时间点。调用 toString 方法以美式英语和人类易读的形式，返回日期对象的格式化字符串。在 SpiderMonkey 里，该字符串由日期部分（年月日）和其后的时间部分（时分秒和时区）组成。有时会需要获取时间部分的字符串，这可以由 toTimeString 方法完成。

The toTimeString method is especially useful because compliant engines implementing ECMA-262 may differ in the string obtained from toString for Date objects, as the format is implementation-dependent; simple string slicing approaches may not produce consistent results across multiple engines.

示例

示例：toTimeString 方法的简单使用

js
var d = new Date(1993, 6, 28, 14, 39, 7);

println(d.toString()); // prints Wed Jul 28 1993 14:39:07 GMT-0600 (PDT)
println(d.toTimeString()); // prints 14:39:07 GMT-0600 (PDT)

规范

Specification
ECMAScript Language Specification
# sec-date.prototype.totimestring

浏览器兼容性

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参见