Home Forums Job & Work Life JS script 도와주세요 JS script 도와주세요 Name * Password * Email 자바스크립트에서 document.querySelector 쓸려면 익스텐션 설치같은건 필요없는데요. https://www.w3schools.com/jsref/met_document_queryselector.asp I agree to the terms of service Comment
