1var today = new Date();
2var dd = String(today.getDate()).padStart(2, '0');
3var mm = String(today.getMonth() + 1).padStart(2, '0'); //January is 0!
4var yyyy = today.getFullYear();
5
6today = mm + '/' + dd + '/' + yyyy;
7document.write(today);
1// `date` is a `Date` object
2const formatYmd = date => date.toISOString().slice(0, 10);
3
4// Example
5formatYmd(new Date()); // 2020-05-06
1var date_format = new Date();
2 document.write(innerHTML = date_format.getMonth()+'-'+ date_format.getDate()+'-'+date_format.getFullYear());