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function createDays(year = 2024, month = 2) { let sDate = new Date(year, month - 1, 1), eDate = new Date(year, month, 0), days = []; sDate = sDate.getDate(); eDate = eDate.getDate(); for (let i = sDate; i <= eDate; i++) { let ds = new Date(year, month - 1, i); ds = ds.toLocaleString("en-US", { timeZone: "Asia/Shanghai" }); ds = ds.split(',')[0]; ds = ds.split('/'); [ds[0], ds[1], ds[2]] = [ds[2], ('0' + ds[0]).slice(-2), ('0' + ds[1]).slice(-2)]; ds = ds.toString(); ds = ds.replace(/,/g, '-'); days.push(ds); } return days; } console.log(createDays(2023, 1)); console.log(createDays(2023, 2)); console.log(createDays());
°æ±¾¶þ
function createDays(year = 2024, month = 2) { let sDate = new Date(year, month - 1, 1), eDate = new Date(year, month, 0), formatter = new Intl.DateTimeFormat('default', { timeZone: 'Asia/Shanghai', year: 'numeric', month: 'numeric', day: 'numeric' }), zeroFill = (val) => ('00' + val).slice(-2), days = []; sDate = sDate.getDate(); eDate = eDate.getDate(); for (let i = sDate; i <= eDate; i++) { let ds = new Date(year, month - 1, i); ds = formatter.format(ds); ds = ds.split('/'); ds[1] = zeroFill(ds[1]); ds[2] = zeroFill(ds[2]); ds = ds.toString(); ds = ds.replace(/,/g, '-'); days.push(ds); } return days; } console.log(createDays(2023, 1)); console.log(createDays(2023, 2)); console.log(createDays());
°æ±¾Èý
function createDays(year = 2024, month = 2) { let sDate = new Date(year, month - 1, 1), eDate = new Date(year, month, 0), zeroFill = (val) => ('00' + val).slice(-2), days = []; sDate = sDate.getDate(); eDate = eDate.getDate(); for (let i = sDate; i <= eDate; i++) { let ds = new Date(year, month - 1, i); ds = ds.toLocaleString( "en-US", { timeZone: "Asia/Shanghai", year: 'numeric', month: 'numeric', day: 'numeric' } ); ds = ds.split('/'); [ds[0], ds[1], ds[2]] = [ds[2], zeroFill(ds[0]), zeroFill(ds[1])]; ds = ds.toString(); ds = ds.replace(/,/g, '-'); days.push(ds); } return days; } console.log(createDays(2023, 1)); console.log(createDays(2023, 2)); console.log(createDays());
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var number = 123456.789; console.log(number.toLocaleString('en-US')); // Êä³ö: 123,456.789 (ʹÓÃÃÀ¹úÓ¢Óï¸ñʽ) console.log(number.toLocaleString('de-DE')); // Êä³ö: 123.456,789 (ʹÓõ¹úµÂÓï¸ñʽ)
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var number = 123456.789; var options = { style: 'currency', currency: 'EUR', minimumFractionDigits: 2, maximumFractionDigits: 2 }; console.log(number.toLocaleString('de-DE', options)); // Êä³ö: €123,456.79 (ʹÓõ¹úµÂÓï¸ñʽ£¬»õ±ÒΪŷԪ£¬Ð¡ÊýλÊýΪÁ½Î»)
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