如何在javascript中格式化日期？
let date = '2022-01-01';
let fd = date.toLocaleString("nl-NL"); // in dutch format
alert(fd); // outputs also 2022-01-01; should be 01-01-2022uj5u.com熱心網友回復：
您沒有構建Date()物件。
const date = new Date('2022-01-01')
let fd = date.toLocaleString("nl-NL");
//or make it by yourself
//let fd = date.getDate() '-' (date.getMonth() 1) '-' date.getFullYear()
console.log(fd); uj5u.com熱心網友回復：
let date = '2022-01-01';
var options = {year: "numeric", month: "numeric", day: "numeric"};
fd = (new Intl.DateTimeFormat("en-AU", options).format(new Date(date))).replace(/\//g, '-');
alert(fd); 試試這個。
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