
* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.
* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.
콘솔창에 저런게 계속 뜨는데 왜 그런건가요 ? ㅠㅠ

작성한 코드 및 에러 메세지
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script> <title>스파르타코딩클럽 | 부트스트랩 연습하기</title> <link href="https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap" rel="stylesheet"> <style> .mytitle { background-color: blue; width: 100%; height: 250px; color: white; background-image: linear-gradient(0deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url("https://movie-phinf.pstatic.net/20210715_95/1626338192428gTnJl_JPEG/movie_image.jpg"); background-size: cover; background-position: center; display: flex; justify-content: center; align-items: center; flex-direction: column; } .mytitle > button { background-color: transparent; color: white; border-radius: 50px; width: 200px; height: 50px; margin: 10px auto 0px auto; } .mycomment { color: grey; } .wrap{max-width: 1200px; width: 95%; margin: 20px auto 0px auto; } .mypost { max-width: 500px; width: 95%; margin: 20px auto 0px auto; box-shadow: 0px 0px 3px 0px gray; padding: 20px; } .mybtns{ display: flex; justify-content: center; align-items: center; flex-direction: row; margin-top: 10px; } .mybtns > button{margin-right: 10px;} * { font-family: 'Gowun Dodum', sans-serif; } </style> <script> let a_list=['사과','배','감','딸기'] for(let i =0; i<a_list.length; i++;){ console.log(a_list[i]) } </script> </head> <body> <div class="mytitle"> <h1>내 생애 쵀고의 영화들</h1> <button>영화 기록하기</button> </div> <div class="mypost"> <div class="form-floating mb-3"> <input type="email" class="form-control" id="floatingInput" placeholder="name@example.com"> <label for="floatingInput">영화URL</label> </div> <div class="input-group mb-3"> <label class="input-group-text" for="inputGroupSelect01">별점</label> <select class="form-select" id="inputGroupSelect01"> <option selected>-- 선택하기 --</option> <option value="1">⭐</option> <option value="2">⭐⭐</option> <option value="3">⭐⭐⭐</option> <option value="4">⭐⭐⭐⭐</option> <option value="5">⭐⭐⭐⭐⭐</option> </select> </div> <div class="form-floating"> <textarea class="form-control" placeholder="Leave a comment here" id="floatingTextarea2" style="height: 100px"></textarea> <label for="floatingTextarea2">코멘트</label> </div> <div class="mybtns"> <button type="button" class="btn btn-dark">기록하기</button> <button type="button" class="btn btn-outline-dark">닫기</button> </div> </div> </div> <div class="wrap"> <div class="row row-cols-1 row-cols-md-4 g-4"> <div class="col"> <div class="card"> <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg" class="card-img-top" alt="..."> <div class="card-body"> <h5 class="card-title">여기에 제목이 들어갑니다.</h5> <p class="card-text">여기에 내용이 들어가지요.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 코멘트가 들어갑니다.</p> </div> </div> </div> <div class="col"> <div class="card"> <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg" class="card-img-top" alt="..."> <div class="card-body"> <h5 class="card-title">여기에 제목이 들어갑니다.</h5> <p class="card-text">여기에 내용이 들어가지요.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 코멘트가 들어갑니다.</p> </div> </div> </div> <div class="col"> <div class="card"> <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg" class="card-img-top" alt="..."> <div class="card-body"> <h5 class="card-title">여기에 제목이 들어갑니다.</h5> <p class="card-text">여기에 내용이 들어가지요.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 코멘트가 들어갑니다.</p> </div> </div> </div> <div class="col"> <div class="card"> <img src="https://movie-phinf.pstatic.net/20210728_221/1627440327667GyoYj_JPEG/movie_image.jpg" class="card-img-top" alt="..."> <div class="card-body"> <h5 class="card-title">여기에 제목이 들어갑니다.</h5> <p class="card-text">여기에 내용이 들어가지요.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 코멘트가 들어갑니다.</p> </div> </div> </div> </div> </div> </body> </html>
