Bootstrap4：手風琴折疊不順利

Question

我在 bootstrap 4 中讓手風琴崩潰了。它有效，但不順利有人知道如何解決這個問題嗎？ 我試過制作另一個 div 並將 div 放在里面，但什么也沒有。 這是代碼。 謝謝！

 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script> <section> <div class="container-fluid bg-light "> <div id="accordion"> <div class="text-center pt-5 pb-4 mt-5 pt-4"> <h2 id="price">Our prices</h2> <p> Lorem ipsum dolor, sit amet consectetur adipisicing.</p> </div> <div id="myGroup" class="d-flex align-items-center pt-4 justify-content-center flex-md-row flex-wrap"> <div class="d-flex flex-column col-md-4 col-lg-3 "> <a href="#classy" data-toggle="collapse" aria-controls="classy" id="button" class="btn btn-outline-warning btn-lg mb-3" aria-expanded="true">Classy</a> <a href="#casual" data-toggle="collapse" aria-controls="casual" id="button" class="btn btn-outline-warning btn-lg mb-3 collapsed" aria-expanded="false">Casual</a> <a href="#jackets" data-toggle="collapse" aria-controls="jackets" id="button" class="btn btn-outline-warning btn-lg mb-3 collapsed" aria-expanded="false">Jacket</a> </div> <div id="classy" class="collapse show card col-md-4 col-lg-3 px-0 ml-4 my-5 " data-parent="#accordion"> <ul class="list-group list-group-flush cards" id="cards"> <li class="list-group-item">Suit</li> <li class="list-group-item">Cras justo odio</li> <li class="list-group-item">Dapibus ac facilisis in</li> <li class="list-group-item">Vestibulum at eros</li> </ul> </div> <div id="casual" class="collapse card col-md-4 col-lg-3 px-0 ml-4 my-5" data-parent="#accordion"> <ul class="list-group list-group-flush cards" id="cards"> <li class="list-group-item">farmerki...........</li> <li class="list-group-item">Cras justo odio</li> <li class="list-group-item">Dapibus ac facilisis in</li> <li class="list-group-item">Vestibulum at eros</li> </ul> </div> <div id="jackets" class="collapse card col-md-4 col-lg-3 px-0 ml-4 my-5" data-parent="#accordion"> <ul class="list-group list-group-flush cards" id="cards"> <li class="list-group-item">jakna...........</li> <li class="list-group-item">Cras justo odio</li> <li class="list-group-item">Dapibus ac facilisis in</li> <li class="list-group-item">Vestibulum at eros</li> </ul> </div> </div> </div> </div> </section>

Answer 1

你好

請您可以嘗試使用這是純 bootstrap 4 手風琴，這非常流暢，但是

注意：它應該在您的網站中使用這是一個演示嘗試訪問它

 #accordion .collapsing { transition: height 1s ease-in-out; }

 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script> <section> <div class="container-fluid bg-light "> <div id="accordion"> <div class="text-center pt-5 pb-4 mt-5 pt-4"> <h2 id="price">Our prices</h2> <p> Lorem ipsum dolor, sit amet consectetur adipisicing.</p> </div> <div id="accordion"> <div class="row"> <div class="col-6"> <div class="card"> <div class="card-header"> <h5 class="mb-0"> <button class="btn btn-link" data-toggle="collapse" data-target="#collapseOne" aria-expanded="true" aria-controls="collapseOne"> Collapsible Group Item #1 </button> </h5> </div> </div> <div class="card"> <div class="card-header"> <h5 class="mb-0"> <button class="btn btn-link" data-toggle="collapse" data-target="#collapseTwo" aria-expanded="true" aria-controls="collapseTwo"> Collapsible Group Item #1 </button> </h5> </div> </div> <div class="card"> <div class="card-header"> <h5 class="mb-0"> <button class="btn btn-link" data-toggle="collapse" data-target="#collapseThree" aria-expanded="true" aria-controls="collapseThree"> Collapsible Group Item #1 </button> </h5> </div> </div> </div> <div class="col-6"> <div class="card"> <div id="collapseOne" class="collapse show" aria-labelledby="headingOne" data-parent="#accordion"> <div class="card-body"> Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS. </div> </div> <div id="collapseTwo" class="collapse" aria-labelledby="headingTwo" data-parent="#accordion"> <div class="card-body"> Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS. </div> </div> <div id="collapseThree" class="collapse" aria-labelledby="headingThree" data-parent="#accordion"> <div class="card-body"> Anim pariatur cliche reprehenderit, enim eiusmod high life accusamus terry richardson ad squid. 3 wolf moon officia aute, non cupidatat skateboard dolor brunch. Food truck quinoa nesciunt laborum eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it squid single-origin coffee nulla assumenda shoreditch et. Nihil anim keffiyeh helvetica, craft beer labore wes anderson cred nesciunt sapiente ea proident. Ad vegan excepteur butcher vice lomo. Leggings occaecat craft beer farm-to-table, raw denim aesthetic synth nesciunt you probably haven't heard of them accusamus labore sustainable VHS. </div> </div> </div> </div> </div> </div> </div> </div> </section>