
* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.
* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.
자바스크립트 맛보기 보며 function hey(){ alart('안녕하세요!')} 부분 따라하고 있습니다.
그런데 저는 라이브 서버에서 영화 기록하기 버튼을 눌러도 안녕하세요! 라는 문구 메세지가 안 나오네요 ㅜ.ㅜ

<!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> <style> @import url('https://fonts.googleapis.com/css2?family=Gowun+Dodum&display=swap'); * { font-family: 'Gowun Dodum', sans-serif; } .mytitle { background-color: green; color: white; height: 250px; display: flex; flex-direction: column; align-items: center; justify-content: center; 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-position: center; background-size: cover; } .mytitle>button { width: 250px; height: 50px; background-color: transparent; border: 1px solid white; color: white; border-radius: 50px; margin-top: 20px; } .mytitle>button:hover { border: 2px solid white; } .mycomment { color: grey; } .mycards { width: 1200px; margin: 20px auto 20px auto; } .mypost { width: 500px; margin: 20px auto 20px auto; padding: 20px 20px 20px 20px; box-shadow: 0px 0px 3px 0px grey; } .mybtn { display: flex; flex-direction: row; align-items: center; justify-content: center; margin-top: 20px; } .mybtn > button { margin-right: 10px; } </style> <script> function hey(){ alart('안녕하세요!') } </script> </head> <body> <div class="mytitle"> <h1>내 생애 최고의 영화들!</h1> <button onclick="hey()">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="floatingTextarea"></textarea> <label for="floatingTextarea">코멘트</label> </div> <div class="mybtn"> <button type="button" class="btn btn-dark">기록하기</button> <button type="button" class="btn btn-outline-dark">닫기</button> </div> </div> <div class="mycards"> <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">영화 제목</h5> <p class="card-text">여기에 코멘트가 들어갑니다.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 나의 의견을 쓰면 되겠죠.</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">영화 제목</h5> <p class="card-text">여기에 코멘트가 들어갑니다.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 나의 의견을 쓰면 되겠죠.</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">영화 제목</h5> <p class="card-text">여기에 코멘트가 들어갑니다.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 나의 의견을 쓰면 되겠죠.</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">영화 제목</h5> <p class="card-text">여기에 코멘트가 들어갑니다.</p> <p>⭐⭐⭐</p> <p class="mycomment">여기에 나의 의견을 쓰면 되겠죠.</p> </div> </div> </div> </div> </div> </body> </html>
