자바스크립트 오늘 날짜

function todayDate(){

var todayDate ="";

var today = new Date();

var dd = today.getDate();

var mm = today.getMonth()+1; //January is 0!

var yyyy = today.getFullYear();

if(dd<10) {

    dd='0'+dd

} 

if(mm<10) {

    mm='0'+mm

}

todayDate = yyyy+'-'+mm+'-'+dd;

return todayDate;

}

출처

https://hashcode.co.kr/questions/1347/%EC%9E%90%EB%B0%94%EC%8A%A4%ED%81%AC%EB%A6%BD%ED%8A%B8%EC%97%90%EC%84%9C-%ED%98%84%EC%9E%AC-%EB%82%A0%EC%A7%9C-%EB%B0%9B%EC%95%84%EC%98%A4%EB%8A%94-%EB%B2%95