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@snacky101
Last active August 8, 2018 08:14
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save localStorage or sessionStorage
...
// JOIN 버튼을 누르는 순간에 sessionStorage 혹은 localStorage 에 원하는 데이터 저장
/*
- localStorage: 저장하는 기간 제한 없음
- sessionStorage: 일정 기간이 지나면 데이터 삭제
- 두 storage 모두 getItem 과 setItem 으로 데이터 저장 및 조회
*/
sessionStorage.setItem('userName', document.querySelector('#username'));
sessionStorage.setItem('userName', document.querySelector('#roomname'));
...
// 필요한 위치에서 아래 코드 실행
let userName = sessionStorage.getItem('userName');
let roomName = sessionStorage.getItem('roomName');
...
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