-- var d_names = new Array("Sunday", "Monday", "Tuesday","Wednesday", "Thursday", "Friday", "Saturday"); var m_names = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September","October", "November", "December"); var d = new D...
39myDate.setMilliseconds(988);40console.log(myDate);//Mon Jan 15 2018 22:58:58 GMT+0800 (中国标准时间)4142//setTime() 以毫秒设置 Date 对象。43myDate.setTime(77771564221);44console.log(myDate);//Mon Jun 19 1972 11:12:44 GMT+0800 (中国标准时间)45 12//Date 对象用于处理日期和时间。...
JavaScript是一种解释执行的脚本语言,是一种动态类型、弱类型、基于原型的语言,内置支持类型,它遵循ECMAScript标准。它的解释器被称为JavaScript引擎,为浏览器的一部分,广泛用于客户端的脚本语言,主要用来给HTML增加动态功能。 几乎所有主流的语言都可以编译为JavaScript,进而能够在所有平台上的浏览器中执行,这也体现了Java...
// 获取当前时间戳(以s为单位) var timestamp = Date.parse(new Date()); timestamp = timestamp / 1000; //当前时间戳为:1403149534 console.log("当前时间戳为:" + timestamp); // 获取某个时间格式的时间戳 var stringTime = "2014-07-10 10:21:12"; var timestamp2 = Date.parse(new Date...
export interface DateIOFormats<TLibFormatToken = string> { /** Localized full date @example "Jan 1, 2019" */ fullDate: TLibFormatToken; /** Partially localized full date with weekday, useful for text-to-speech accessibility @example "Tuesday, January 1, 2019" */ ...
日期(Date) 正则(RegExp) ... 也就是,在 JavaScript 里,函数和数组,本质上也是对象。 变量相关 由于我本身有 Java 的基础了,所以 JavaScript 一些很基础的语法我可能会漏掉了,但影响不大。 弱类型 虽然JavaScript 中有原始类型和对象类型,而且每个分类下又有很多细分的数据类型,但它实际上是一门弱类型语言,也...
Get today's date as a readable string: constd =newDate(); lettext = d.toDateString(); Try it Yourself » Description The toDateString() method returns the date (not the time) of a date object as a string. Browser Support toDateString()is an ECMAScript1 (JavaScript 1997) feature. ...
Get a date object as a string, according to UTC: constd =newDate(); lettext = d.toUTCString(); Try it Yourself » Description The toUTCString() method returns a date object as a string, according to UTC. Tip:The Universal Coordinated Time (UTC) is the time set by the World Time ...
jsCopy to Clipboard const jsonText = `{ "browsers": { "firefox": { "name": "Firefox", "pref_url": "about:config", "releases": { "1": { "release_date": "2004-11-09", "status": "retired", "engine": "Gecko", "engine_version": "1.7" } } } } }`; console.log(JSON.par...
// 范例consttext='Hello, world';// ".hello" 是一个类// 不要翻译document.querySelector('.你好').innerHTML=text; 外部链接 本翻译教程以维持原本外部链接为原则。 但如果这个外部链接是指向 Wikipedia 的,如https://en.wikipedia.org/wiki/JavaScript,并且其有质量优良的目标语言的译文,请将链接指向该译...