我希望创建一个引导5缩略图旋转木马的变化，其中缩略图是在顶部或左侧的幻灯片部分（我需要这两个变化）。当前默认值位于底部。
基础模型运行良好。但是，我不能将其拆分为行（缩略图）和列（缩略图在左列）-当我尝试以不同方式 Package carousel部分时，最终结果是相同的。下面是基本代码，之后，接着是我如何尝试拆分它失败的片段。

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">

<div class="container">
  <!-- Carousel wrapper -->
  <div id="carouselExampleIndicators" class="carousel slide carousel-fade" data-bs-ride="carousel">

    <!-- Thumbnails -->

    <div class="row">
      <div class="">
        <div class="my slider carousel-indicators" style="margin-bottom: ;">
          <div class="container op position-relative">
            <button type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1" style="width: 100px;">
          <img class="d-block w-100"
            src="https://mdbcdn.b-cdn.net/img/Photos/Others/Carousel-thumbs/img%20(88).webp" class="img-fluid" />
        </button>
            <button type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide-to="1" aria-label="Slide 2" style="width: 100px;">
          <img class="d-block w-100"
            src="https://mdbcdn.b-cdn.net/img/Photos/Others/Carousel-thumbs/img%20(121).webp" class="img-fluid" />
        </button>
            <button type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide-to="2" aria-label="Slide 3" style="width: 100px;">
          <img class="d-block w-100"
            src="https://mdbcdn.b-cdn.net/img/Photos/Others/Carousel-thumbs/img%20(31).webp" class="img-fluid" />
        </button>
          </div>
        </div>
      </div>
    </div>

    <!-- Thumbnails -->

    <!-- Slides -->

    <div class="carousel-inner mb-5">
      <div class="carousel-item active">
        <img src="https://mdbcdn.b-cdn.net/img/Photos/Slides/img%20(88).webp" class="d-block w-100" alt="..." />
      </div>
      <div class="carousel-item">
        <img src="https://mdbcdn.b-cdn.net/img/Photos/Slides/img%20(121).webp" class="d-block w-100" alt="..." />
      </div>
      <div class="carousel-item">
        <img src="https://mdbcdn.b-cdn.net/img/Photos/Slides/img%20(31).webp" class="d-block w-100" alt="..." />
      </div>
    </div>

    <!-- Slides -->

    <!-- Controls -->
    <button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide="prev">
      <span class="carousel-control-prev-icon" aria-hidden="true"></span>
      <span class="visually-hidden">Previous</span>
    </button>
    <button class="carousel-control-next" type="button" data-bs-target="#carouselExampleIndicators" data-bs-slide="next">
      <span class="carousel-control-next-icon" aria-hidden="true"></span>
      <span class="visually-hidden">Next</span>
    </button>
    <!-- Controls -->

  </div>
</div>
<!-- Carousel wrapper -->

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>

我尝试用行/网格 Package 将其拆分为不同的缩略图和幻灯片。然而，缩略图部分停留在屏幕的底部。
下面是一个将缩略图放在顶部的例子，与我做的其他尝试一样，结果是相同的，即。底部的缩略图：

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">

<div class="container">
  <!-- Carousel wrapper -->
  <div id="carouselExampleIndicators" class="carousel slide carousel-fade" data-bs-ride="carousel">

    <!-- Thumbnails -->
    <div class="col">
      <div class="row">

        <div class="my slider carousel-indicators" style="margin-bottom: ;">
          <div class="container op position-relative">
            .... closing with </div> etc'

          <!--Thumbnails-->

          <!-- Slides -->
          <div class="row">
            <div class="col">
              <div class="carousel-inner mb-5">
                <div class="carousel-item active">
                  .... closing with </div> etc'

                <!-- Slides -->

              </div>
            </div>

            Def

            <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p" crossorigin="anonymous"></script>

我还使用了col md-4的变体，inverse the row/col... didn 't work.
我设法创建一个没有轮播布局，但我想有一个更干净的代码，其中媒体是从一个类似的结构。
任何输入，参考将是伟大的。