let date = new Date(); let formatter = new Intl.DateTimeFormat('en-US', { year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit', hour12: false // 24小时制 }); console.log(formatter.format(date)); // 输出如 "12/31...
var date = new Date(); var options = { year: 'numeric', month: 'long', day: 'numeric' }; var formatter = new Intl.DateTimeFormat('en-US', options); var formattedDate = formatter.format(date); console.log(formattedDate); ``` 该方法使用Intl.DateTimeFormat对象来对日期进行格式化。可以...
dateFormatter = new Intl.DateTimeFormat('zh-CN'); // *** / 格式化时间 // *** // 使用 format 方法来格式化一个 Date 对象 const date = new Date(); const formattedDate = dateFormatter.format(date); console.log(formattedDate); // 2024/1/14 格式化 Intl.DateTimeFormat 允许你通过...
vardayPosition=formatter.indexOf(dayMarker); varday=dateString.substring( dayPosition,dayPosition+dayMarker.length )*1; returnnewDate(year,month,day); } 使用方法(只支持日期部分,当然要先引用): alert(Date.parseString(newDate().format("MM月dd日yy年"),"MM月dd日yy年")); vartoday=newDate();...
换成DateFormatter.js AI检测代码解析 /** Usage: var formatter = new DateFormatter('yyyy-MM-dd HH:mm:ss 星期w'); formatter.format(new Date(1409894060000)) 2014-09-05 13:14:20 星期五 */ function DateFormatter(/* string */fmt) { this.fmt = fmt; } DateFormatter.prototype.format = fun...
为此,我们需要两个对象:Date 和 Intl.DateTimeFormat,并使用输出首选项进行初始化。假设想使用美国 (M/D/YYYY) 格式,则如下所示: 复制 constfirstValentineOfTheDecade=newDate(2020,1,14);constenUSFormatter=newIntl.DateTimeFormat('en-US');console.log(enUSFormatter.format(firstValentineOfTheDecade));// ...
varformatter =newIntl.DateTimeFormat('zh-CN', {month:'long'});varcurrentMonthString = formatter.format(newDate());console.log("当前月份是:"+ currentMonthString); 与toLocaleString()类似,这同样会返回一个本地化的字符串表示。 使用自定义函数 ...
To make it easier to debug, you can use jsdom-devtools-formatter, which lets you inspect them like real DOM elements. Caveats Asynchronous script loading People often have trouble with asynchronous script loading when using jsdom. Many pages load scripts asynchronously, but there is no way to ...
const formatter = new Intl.DateTimeFormat('zh-CN', { year: 'numeric', month: '2-digit', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit' }); console.log(formatter.format(new Date())); // 输出类似于 "2023/10/05 15:24:00" ...
npm install date-formatter-js --save 使用说明 1.导入 import { getQuarter, dateFormat, getMonthFirstDay, getMonthLastDay, getMonthDays, getMonthDateArr, getDateArr } from "date-formatter-js" 2.方法说明 (1)getQuarter(date = new Date()) -- 获取季度 ...