말이 필요없는 함수
쿠키 저장
setCookie('변수명','값','만료일','도메인','보안');
쿠키 로드
getCookie('변수명');
쿠키 삭제
deleteCookie('변수명');
<script>
function setCookie(cookieName, cookieValue, cookieExpire, cookiePath, cookieDomain, cookieSecure){
var cookieText=escape(cookieName)+'='+escape(cookieValue);
cookieText+=(cookieExpire ? '; EXPIRES='+cookieExpire.toGMTString() : '');
cookieText+=(cookiePath ? '; PATH='+cookiePath : '');
cookieText+=(cookieDomain ? '; DOMAIN='+cookieDomain : '');
cookieText+=(cookieSecure ? '; SECURE' : '');
document.cookie=cookieText;
}
function getCookie(cookieName){
var cookieValue=null;
if(document.cookie){
var array=document.cookie.split((escape(cookieName)+'='));
if(array.length >= 2){
var arraySub=array[1].split(';');
cookieValue=unescape(arraySub[0]);
}
}
return cookieValue;
}
function deleteCookie(cookieName){
var temp=getCookie(cookieName);
if(temp){
setCookie(cookieName,temp,(new Date(1)));
}
}
</script>
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