javascript yesterday

http://stackoverflow.com/questions/5511323/javascript-yesterday

var yesterday = (function(d){ d.setDate(d.getDate()-1); return d})(new Date);

자바스크립트 어제 날짜 얻기

==============================================================

20140903일의 어제 날짜

20140902

var dateresult = yesterday.getFullYear()+("0"+(yesterday.getMonth()+1)).slice(-2)+("0"+yesterday.getDate()).slice(-2);