为什么 Bootstrap 5 手风琴不起作用

Question

我正在尝试制作一个 Bootstrap 5 手风琴，这样我就可以组织我的内容，但是在我的网站上，手风琴项目总是打开的，当点击手风琴项目时，手风琴项目会进行一些移动，然后返回到它的原始状态，但是手风琴项目顶部的手风琴文本/正文，再次单击时，文本/正文返回中心并显示它不应该显示的位置。

这是它的一个片段：

$(document).ready(function () {
  // Hamburger
  $(".burger-container").click(function () {
    $(".nav-menu").toggleClass("menu-opened");
    $("body").toggleClass("unscrollable");
  });

  // Dark-Light switcher
  $("body").toggleClass("light", localStorage.toggled == "light");

  document.getElementById("checkBox").addEventListener("click", darkLight);

  function darkLight() {
    if (localStorage.toggled != "light") {
      $("body").toggleClass("light", true);
      localStorage.toggled = "light";
    } else {
      $("body").toggleClass("light", false);
      localStorage.toggled = "";
    }
  }

  if ($("body").hasClass("light")) {
    $("#checkBox").prop("checked", true);
  } else {
    $("#checkBox").prop("checked", false);
  }

  $(function () {
    $(".info-sections").addClass("default");

    $(".info-sections").on("click", function () {
      var e = $(".collapse > .info-sections");
      if (e.hasClass("expand")) {
        e.removeClass("expand");
        $(this).addClass("expand");
      } else {
        $(this).addClass("expand");
      }
    });
  });
});

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Dark colors */
:root {
  --white-color: #d9d9d9;
  --black-color: #0d0d0d;

  --text-color: #d9d9d9;

  --grey-color-1: #595959;
  --grey-color-2: #666666;

  --body-bg-color: #262626;

  --text-hover-color: #a6a6a6;
}

/* Light colors */
:root .light {
  --white-color: #a6a8ab;
  --black-color: #e6e6e6;

  --text-color: #030302;

  --grey-color-1: #c4c4c4;
  --grey-color-2: #b1b1b1;

  --body-bg-color: #f5f5f4;

  --text-hover-color: #797274;
}

/* ======== MAIN CSS ======== */

html {
  width: 100%;
  height: 100%;
}

body {
  width: 100%;
  height: 100%;

  background-color: var(--body-bg-color) !important;

  position: relative;

  overflow: hidden;

  font-family: "Nunito", sans-serif;
  color: var(--text-color);
}

main {
  background-color: var(--body-bg-color);
}

.wrapper {
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  perspective: 10px;
}

.top {
  z-index: 999;

  position: sticky;
  top: 0;
  left: 0;

  width: 100%;

  transition: 0.5s ease;
}

nav {
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100vw;
  height: 3.5rem;
  background-color: var(--black-color);
}

.unscrollable {
  overflow: hidden;
}

.active {
  text-decoration: underline;
}

/* ======= PARALLAX ======= */

.parallax {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  transform-style: preserve-3d;
  z-index: -1;
}

.background {
  transform: translateZ(-10px) scale(2);
  -webkit-user-drag: none;
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

.foreground {
  transform: translateZ(-5px) scale(1.5);
  -webkit-user-drag: none;
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

.background,
.foreground {
  position: absolute;
  height: 100%;
  width: 100%;
  object-fit: cover;
  z-index: -1;
}

.hero-text {
  text-align: center;
  color: var(--text-color);

  position: absolute;
  top: 50%;
  left: 50%;

  min-width: 14rem;

  transform: translate(-50%, -50%);
}

.hero-text > h1 {
  font-size: 3rem;
}

.hero-text > p {
  font-size: 1rem;
}

/* ======== HAMBURGER ======== */

.burger-container {
  position: absolute;
  right: 1rem;
  top: 0.1rem;

  display: inline-block;

  height: 50px;
  width: 50px;

  transform: rotate(0deg);
  transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  user-select: none;

  z-index: 999;

  -webkit-tap-highlight-color: transparent;
}

#burger {
  position: relative;
  top: 50%;

  width: 18px;
  height: 8px;

  display: block;

  margin: -4px auto 0;
}

.bar {
  position: relative;

  width: 100%;
  height: 1px;

  display: block;

  background: var(--white-color);

  transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition-delay: 0s;
}

.topBar {
  transform: translateY(0px) rotate(0deg);
}

.btmBar {
  transform: translateY(6px) rotate(0deg);
}

.menu {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;

  padding: 0;
  background: var(--black-color);
  height: 100%;

  list-style: none;
}

.menu-item {
  transform: translateY(-200px);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 1);
}

.menu-item a {
  display: block;
  position: relative;

  color: var(--text-color);
  font-family: "Roboto", sans-serif;
  font-weight: 300;
  text-decoration: none;
  font-size: 1.3rem;
  line-height: 2.35;

  border-bottom: 1px solid var(--body-bg-color);

  width: 100%;
}

.menu-item a:hover {
  color: var(--text-hover-color);
  text-decoration: none;
}

.nav-menu {
  height: 3.5rem;
  transition: height 0.4s;
}

.nav-menu.menu-opened {
  transition: height 0.4s;

  position: absolute;
  top: 0;

  height: 100vh;
  width: 100vw;
}

.nav-menu.menu-opened .burger-container {
  transform: rotate(90deg);
}

.nav-menu.menu-opened .burger-container #burger .bar {
  transition: all 0.4s cubic-bezier(0.4, 0.01, 0.165, 0.99);
  transition-delay: 0.2s;
}

.nav-menu.menu-opened .burger-container #burger .bar.topBar {
  transform: translateY(4px) rotate(45deg);
}

.nav-menu.menu-opened .burger-container #burger .bar.btmBar {
  transform: translateY(3px) rotate(-45deg);
}

.nav-menu.menu-opened ul.menu li.menu-item {
  transform: scale(1) translateY(0px);
}

/* ======== Dark Light switcher ====== */

.switcher > span {
  color: var(--text-color);
  padding: 0 0.5rem;
  font-size: 1.3rem;
}

.switcher {
  display: flex;
  align-items: center;
}

.toggler-container {
  display: block;
  margin-top: 1rem;
  transform: translateY(-200px);
  transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.165, 1);
}

.nav-menu.menu-opened ul.menu li.toggler-container {
  transform: scale(1) translateY(0px);
}

.switch {
  position: relative;
  align-self: center;

  display: inline-block;

  width: 3.2rem;
  height: 1.5rem;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;

  cursor: pointer;

  background-color: #808080;

  -webkit-transition: 0.4s;
  transition: 0.4s;

  border-radius: 1rem;
}

.slider:before {
  position: absolute;
  left: 4px;
  bottom: 4px;

  content: "";

  height: 1rem;
  width: 1rem;

  background-color: rgb(207, 207, 207);

  -webkit-transition: 0.4s;
  transition: 0.4s;

  border-radius: 50%;
}

input:checked + .slider {
  background-color: #808080;
}

input:checked + .slider:before {
  -webkit-transform: translateX(1.7rem);
  -ms-transform: translateX(1.7rem);
  transform: translateX(1.7rem);
}

/* ======== CONTENT ======= */

.content {
  color: var(--text-color);
}

.content h2 {
  font-size: 1.4rem;
  font-family: "Roboto", sans-serif;
}

.content p {
  font-size: 1.1rem;
  font-family: "Nunito", sans-serif;
}

.collapse {
  display: block !important;
}

.info-sections {
  width: 100%;
  margin-top: 2rem;
}

.info-sections h3 {
  font-size: 1.3rem;
}

.info-sections span {
  display: none;
}

/* ======== FOOTER ======== */

footer {
  padding: 4rem 0 6rem 0;
  background-color: var(--grey-color-1);
  position: sticky;
  bottom: 0;
  z-index: -2;
}

footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
  text-align: center;
  font-size: 1.3rem;
}

footer ul a {
  color: var(--text-color);
  text-decoration: none;
}

footer ul li {
  display: block;
  padding: 0.25rem 0;
}

footer ul a:hover {
  color: var(--text-hover-color);
}

footer hr {
  color: var(--text-hover-color);
  max-width: 13rem;
  margin: 1.5rem auto;
}

footer .copyright {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-hover-color);
}

/* ======== MEDIA QUERIES ======== */

/* TABLET */
@media only screen and (min-width: 600px) {
  /* ======= FOOTER ======= */
  footer ul {
    font-size: 1.1rem;
  }

  footer ul li {
    display: inline-block;
    padding: 0 0.2rem;
  }

  footer hr {
    max-width: 35rem;
  }
}

/* DESKTOP */
@media only screen and (min-width: 769px) {
  /* ======== MAIN CSS ======== */

  .top {
    overflow: hidden;
  }

  .hero-text {
    position: absolute;
    top: 40%;
    left: 30%;
    max-width: 20rem;
  }

  .hero-text > h1 {
    font-size: 3.5rem;
  }

  .hero-text > p {
    font-size: 1.2rem;
  }

  /* ======= Scrollbar ======== */
  ::-webkit-scrollbar {
    width: 7px;

    background: transparent;
  }

  ::-webkit-scrollbar-thumb {
    border-radius: 100px;

    background: rgb(109, 109, 109);
  }

  ::-webkit-scrollbar-thumb:hover {
    background-color: rgb(148, 148, 148);
  }

  /* ======== HAMBURGER ======== */
  nav {
    width: 100%;

    background-color: var(--black-color);
    backdrop-filter: none;
  }

  .nav-menu {
    transition: all 0.3s ease-in, 0.5s ease-in;
    transition-delay: 0.25s;

    width: 100%;
    height: 3.5rem;

    display: flex;
    align-items: center;
  }

  .nav-menu.menu-opened {
    height: 100%;
  }

  .burger-container {
    display: none;
  }

  .menu-item {
    transform: scale(1) translateY(0px);

    display: inline;

    margin-right: 0.8rem;
    border-bottom: 0;
    margin-top: 0;
  }

  .menu {
    flex-direction: row;

    position: absolute;
    top: 0;

    margin: 0 0 0 1.5rem;

    height: 3.5rem;
    width: 100%;
  }

  .menu-item a {
    display: inline;

    border: none;

    font-size: 1rem;

    transition: all 0.15s cubic-bezier(0.54, 0.12, 0.54, 0.94);
  }

  .flex-filler {
    flex: 1 1 auto;
  }

  /* ======== Dark-light switcher ======== */

  .toggler-container {
    display: block;
    margin: 0 2.5rem 0 0;
    transform: scale(1) translateY(0px);
  }

  .switcher > span {
    font-size: 1.2rem;

    padding: 0 0.4rem;
  }

  .switch {
    width: 2.5rem;
    height: 1.3rem;
  }

  .slider:before {
    height: 0.8rem;
    width: 0.8rem;

    left: 4px;
    bottom: 4px;
  }

  input:checked + .slider:before {
    -webkit-transform: translateX(1.2rem);
    -ms-transform: translateX(1.2rem);
    transform: translateX(1.2rem);
  }

  /* ======== CONTENT ========*/

  .content h2 {
    font-size: 1.5rem;
  }

  .content p {
    font-size: 1.15rem;
  }

  .collapse:not(.show) {
    display: flex !important;
  }

  .collapse {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    align-content: center;
    position: relative;
    min-height: 50vh;
    transition: all 200ms ease-in-out 50ms;
  }

  .collapse .info-sections {
    margin-left: 5px;
    margin-right: 5px;
    border-radius: 3px;
    background: var(--grey-color-1);
    transition: all 200ms ease-in-out 50ms;
    font-weight: 500;
    cursor: pointer;
    position: relative;
  }

  .collapse .default {
    height: 29rem;
    width: 50vw;
    color: rgba(0, 0, 0, 0);
    overflow: hidden;
  }

  .collapse .expand {
    height: 29rem;
    width: 100vw;
    background: var(--grey-color-2);
    color: var(--text-color-1);
    padding: 1rem;
  }

  .info-sections h3 {
    color: var(--text-color);
    font-size: 1rem;
  }

  .info-sections span {
    color: var(--text-color);
    display: block;
    font-size: 1.3rem;
  }

  .info-top {
    margin: 1rem auto;
    display: flex;
    justify-content: space-evenly;
    max-width: 11rem;
  }

  .info-sections p {
    font-size: 1rem;
  }

  .info-sections.expand span {
    display: none;
  }

  .info-sections.expand h3 {
    font-size: 1.2rem;
  }
}

/* MEDIUM-DESKTOP */
@media only screen and (min-width: 991px) {
  .collapse .default {
    height: 26rem;
  }

  .collapse .expand {
    height: 26rem;
  }

  .info-sections h3 {
    font-size: 1.1rem;
  }

  .info-sections span {
    font-size: 1.5rem;
    position: absolute;
    top: 1rem;
    right: 1rem;
  }

  .info-top {
    margin: 1rem;
    display: block;
    max-width: 100%;
  }

  .info-sections p {
    font-size: 1.1rem;
  }

  .info-sections.expand h3 {
    font-size: 1.3rem;
  }
}

/* XL-DESKTOP */
@media only screen and (min-width: 1200px) {
  /* ======= HAMBURGER ======= */

  .menu-item {
    margin-right: 1.3rem;
  }

  .menu-item a {
    font-size: 1.1rem;
  }

  /* ======= CONTENT ======= */

  .info-sections h3 {
    font-size: 1.2rem;
    margin-top: 1rem;
  }

  .info-sections span {
    font-size: 1.6rem;
    top: 1rem;
    right: 1rem;
  }

  .collapse .default {
    height: 23rem;
  }

  .collapse .expand {
    height: 23rem;
  }

  /* ======= FOOTER ======= */
  footer ul {
    font-size: 1.2rem;
  }

  footer ul li {
    padding: 0 0.4rem;
  }

  footer hr {
    max-width: 40rem;
  }
}
/* Custom style */
.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='%23333' xmlns='http://www.w3.org/2000/svg'%3e%3cpath fill-rule='evenodd' d='M8 0a1 1 0 0 1 1 1v6h6a1 1 0 1 1 0 2H9v6a1 1 0 1 1-2 0V9H1a1 1 0 0 1 0-2h6V1a1 1 0 0 1 1-1z' clip-rule='evenodd'/%3e%3c/svg%3e");
  transform: scale(0.7) !important;
}
.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='%23333' xmlns='http://www.w3.org/2000/svg'%3e%3cpath fill-rule='evenodd' d='M0 8a1 1 0 0 1 1-1h14a1 1 0 1 1 0 2H1a1 1 0 0 1-1-1z' clip-rule='evenodd'/%3e%3c/svg%3e");
}

<!DOCTYPE html>
<html lang="sv">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Lagar och säkerhet | Webbhotell</title>
    <link rel="stylesheet" href="../css/style.css" />
    <link
      href="https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap"
      rel="stylesheet"
    />
    <link
      href="https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;0,1000;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900;1,1000&display=swap"
      rel="stylesheet"
    />
    <link
      href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css"
      rel="stylesheet"
    />
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
    <link
      rel="stylesheet"
      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css"
    />
    <link
      rel="stylesheet"
      href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@48,400,0,0"
    />
    <script defer src="../js/script.js"></script>
  </head>
  <body>
    <div class="top">
      <nav>
        <div class="nav-menu">
          <div class="burger-container">
            <div id="burger">
              <div class="bar topBar"></div>
              <div class="bar btmBar"></div>
            </div>
          </div>
          <ul class="menu">
            <li class="menu-item"><a href="../index.html">Hem</a></li>
            <li class="menu-item"><a href="losenord.html">Lösenord</a></li>
            <li class="menu-item">
              <a href="keylogger.html">Keylogger</a>
            </li>
            <li class="menu-item">
              <a href="statlig-kontroll.html">Statlig kontroll</a>
            </li>
            <li class="menu-item">
              <a href="tredjepartskod.html">Tredjepartskod</a>
            </li>
            <li class="menu-item">
              <a href="#">Webbhotell</a>
            </li>
            <li class="flex-filler"></li>
            <li class="toggler-container">
              <div class="switcher">
                <span class="material-symbols-outlined"> dark_mode </span>
                <label class="switch">
                  <input type="checkbox" id="checkBox" />
                  <span class="slider"></span>
                </label>
                <span class="material-symbols-outlined"> light_mode </span>
              </div>
            </li>
          </ul>
        </div>
      </nav>
    </div>
    <div class="wrapper" id="wrapper">
      <header class="parallax">
        <img
          src="https://cdn.imgpaste.net/2022/10/10/Kem93m.png"
          class="background"
          alt="background"
        />
        <img
          src="https://cdn.imgpaste.net/2022/10/10/KemO9N.png"
          class="foreground"
          alt="foreground"
        />
        <div class="hero-text">
          <h1>Webbhotell</h1>
          <p>
            Vad är ett webbhotell och vad ska man tänka på när man väljer webbhotell som utvecklare?
          </p>
        </div>
      </header>
      <main>
        <div class="content container text-center py-5">
          <section class="row">
            <h2>Webbhotell</h2>
            <p>
              Ett webbhotell är en extern tjänst som tillhandahåller infrastruktur och
              lagringsutrymme för att göra en webbplats tillgänglig på internet. När man väljer ett
              webbhotell är det viktigt att ha säkerheten i åtanke.
            </p>
          </section>
        </div>
        <div class="container">
          <div class="m-4">
            <div class="accordion" id="myAccordion">
              <div class="accordion-item">
                <h2 class="accordion-header" id="headingOne">
                  <button
                    type="button"
                    class="accordion-button collapsed"
                    data-bs-toggle="collapse"
                    data-bs-target="#collapseOne"
                  >
                    1. What is HTML?
                  </button>
                </h2>
                <div
                  id="collapseOne"
                  class="accordion-collapse collapse"
                  data-bs-parent="#myAccordion"
                >
                  <div class="card-body">
                    <p>
                      HTML stands for HyperText Markup Language. HTML is the standard markup
                      language for describing the structure of web pages.
                      <a href="https://www.tutorialrepublic.com/html-tutorial/" target="_blank"
                        >Learn more.</a
                      >
                    </p>
                  </div>
                </div>
              </div>
              <div class="accordion-item">
                <h2 class="accordion-header" id="headingTwo">
                  <button
                    type="button"
                    class="accordion-button"
                    data-bs-toggle="collapse"
                    data-bs-target="#collapseTwo"
                  >
                    2. What is Bootstrap?
                  </button>
                </h2>
                <div
                  id="collapseTwo"
                  class="accordion-collapse collapse show"
                  data-bs-parent="#myAccordion"
                >
                  <div class="card-body">
                    <p>
                      Bootstrap is a sleek, intuitive, and powerful front-end framework for faster
                      and easier web development. It is a collection of CSS and HTML conventions.
                      <a
                        href="https://www.tutorialrepublic.com/twitter-bootstrap-tutorial/"
                        target="_blank"
                        >Learn more.</a
                      >
                    </p>
                  </div>
                </div>
              </div>
              <div class="accordion-item">
                <h2 class="accordion-header" id="headingThree">
                  <button
                    type="button"
                    class="accordion-button collapsed"
                    data-bs-toggle="collapse"
                    data-bs-target="#collapseThree"
                  >
                    3. What is CSS?
                  </button>
                </h2>
                <div
                  id="collapseThree"
                  class="accordion-collapse collapse"
                  data-bs-parent="#myAccordion"
                >
                  <div class="card-body">
                    <p>
                      CSS stands for Cascading Style Sheet. CSS allows you to specify various style
                      properties for a given HTML element such as colors, backgrounds, fonts etc.
                      <a href="https://www.tutorialrepublic.com/css-tutorial/" target="_blank"
                        >Learn more.</a
                      >
                    </p>
                  </div>
                </div>
              </div>
            </div>
          </div>
        </div>
      </main>
      <footer>
        <ul class="list">
          <li>
            <a href="../index.html">Hem</a>
          </li>
          <li>
            <a href="losenord.html">Lösenord</a>
          </li>
          <li>
            <a href="keylogger.html">Keylogger</a>
          </li>
          <li>
            <a href="statlig-kontroll.html">Statlig kontroll</a>
          </li>
          <li>
            <a href="tredjepartskod.html">Tredjepartskod</a>
          </li>
          <li>
            <a href="#" class="active">Webbhotell</a>
          </li>
        </ul>
        <hr />
        <p class="copyright">Copyright &copy; All rights reserved by Vincent Cornelius</p>
      </footer>
    </div>
  </body>
</html>