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2-4 수업중에 "cards-box" 을 append하는 명령이 적용이 안되요!!
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답변 완료

let temp_html = `<button>나는 버튼이다.</button>`

undefined

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$('#cards-box').append('temp_html')

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]

$("#cards-box").append("temp_html")

S.fn.init [div#cards-box.row.row-cols-1.row-cols-md-4.g-4]


temp_htmltemp_htmltemp_htmltemp_htmltemp_htmltemp_htmltemp_htmltemp_htmltemp_htmltemp_html 로 append 되네요





원본코드입니다.

<!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>
        * {
    font-family: 'Gowun Dodum', sans-serif;
        }

        .mytitle{
            background-color: green;
            height: 250px;
            width: 100%;

            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;

            color: white;

            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }
            .mytitle > button {
                width: 200px;
                height: 50px;

                background-color: transparent;
                color: white;
                border-radius: 50px;
                border: 1px solid white;

                margin-top: 10px;
            }

            .mytitle > button:hover {
                 border: 2px solid white;
            }
            .mycomment{
                color: gray;
            }
            .wrap {
                max-width: 1200px;
                width: 95%;

                margin: 20px auto 0 auto;
            }
            .mypost{
                /*background-color: green;*/
                max-width: 500px;
                width: 95%;

                margin: 20px auto 0 auto ;

                box-shadow: 0 0 3px 0 gray ;
                padding: 20px;
            }
            .mybtn {
                display: flex;
                flex-direction: row;
                justify-content: center;
                align-items: center;
                margin-top: 10px;
            }
            .mybtn > button {
                margin-right:10px ;
            }
    </style>
    <script>

    </script>
    </head>

    <body>
    <div class="mytitle">
        <h1>내 생애의 최고의 영화들</h1>
        <button>영화 기록하기</button>
    </div>
        <div class="mypost" id="post-box">
            <div class="form-floating mb-3">
                <input type="email" class="form-control" id="url" placeholder="name@example.com">
                <label for = "floatinginput" >영화 URL</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="wrap">
            <div id="cards-box" 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>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>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>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>여기에 코멘트가 들어갑니다.</p>
                        </div>
                    </div>
                </div>
            </div>
    </div>

    </body>

    </html>


스파르타 즉문즉답


스파르타 즉문즉답

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