çok teşekkür ederim bunu denediğimi hatırlıyorum ama demek ki kaydetmeden sonuca bakmışım. çok sağolun hocam çok teşekkür ederim.

VEDANTA adlı üyeden alıntı: mesajı görüntüle
siz <tr> içindeki <div> i collapse edilebilir yapmışsınız. Eğer <tr> ı collapse edilebilir yaparsanız sorun ortadan kalkıyor.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <!-- Font Awesome -->
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css" rel="stylesheet">
    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
    
    <!-- Bootstrap Bundle JS -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
    <style>
        .list-group {
            max-height: 320px;
            /* veya istediğiniz başka bir değer */
            overflow-y: auto;
        }
      
 
 
    </style>
</head>
<body>
    <div class="container-fluid">
        <div class="row">
            <div class="col-md-12 ps-0 pe-0">
                <div class="table-responsive">
                    <table class="table table-bordered table-hover">
                        <thead>
                            <tr>
                                <th scope="col">Kitap</th>
                                <th scope="col">Poz No</th>
                                <th scope="col">Eski Poz No</th>
                                <th scope="col">Tanım</th>
                                <th scope="col">Tür</th>
                                <th scope="col">Birim</th>
                                <th scope="col">Güncel Fiyat</th>
                                <th scope="col">Detay</th>
                            </tr>
                        </thead>
                        <tbody id="table-content">
                                <tr>
                                    <td>Karayolları 2012 ve Sonrası</td>
                                    <td>01.001</td>
                                    <td>10.100.1001</td>
                                    <td>Pist Beton Kaplama Ustası (Hava Meydanları İnş.İçin) </td>
                                    <td>Rayiç</td>
                                    <td>Kg</td>
                                    <td>1415.00 TL</td>
                                    <td><b type="button" class="collapse-button" data-bs-toggle="collapse"
                                            data-bs-target="#details_251" aria-expanded="false" aria-controls="details_251"
                                            onclick="toggleCaret('details_251')">
                                            Detay
                                            <i class="ph-bold ph-caret-down caret-icon"></i>
                                        </b></td>
                                </tr>
                                
                                
                                <tr class="tr-detail collapse" data-id="251" id="details_251">
                                    <td colspan="100%" class="details">
                                        <div>
                                            <div class="container-fluid">
                                                <li class="list-group-item">
                                                    <div class="d-flex align-items-center">
                                                        <a href="#" download style="background-color: #efe81d; padding: 6px 15px; color: #0b0b0b; text-decoration: none; border-radius: 4px; margin-left: 20px;
            transition: background-color 0.3s;" onmouseover="this.style.backgroundColor='#eff81d';"
                                                            onmouseout="this.style.backgroundColor='#efe81d';">
                                                            <i class="fa-solid fa-circle-info pe-2"></i><strong>Detay
                                                                Sayfasına Git</strong>
                                                        </a>
                                                        <a href="#" download style="background-color: #1D6F42; padding: 5px 15px; color: #fff; text-decoration: none; border-radius: 4px; margin-left: 20px;
            transition: background-color 0.3s;" onmouseover="this.style.backgroundColor='#1DaF42';"
                                                            onmouseout="this.style.backgroundColor='#1D6F42';">
                                                            <i class="fa-regular fa-file-excel pe-1"></i>Analizi İndir
                                                        </a>
                                                    </div>
                                                </li>
                                                <div class="col-md-12">
                                                    <div class="row">
                                                        <div class="col-md-9 mt-4 d-flex flex-column">
                                                            <h4 class="mb-3"><i class="fas fa-cube"></i> Birim Fiyat Tarifi
                                                            </h4>
                                                            <div class="d-flex flex-column border rounded bg-white"
                                                                style="overflow-y: auto; flex-grow: 1; padding: 0;">
                                                                <p style="flex-grow: 1; padding: 15px; margin: 0;">Lorem
                                                                    ipsum dolor sit amet consectetur
                                                                    adipisicing elit. Qui ratione, magni iusto voluptates
                                                                    esse dolorem, deleniti accusamus, ipsa
                                                                    corrupti saepe hic vitae porro voluptatum earum soluta
                                                                    maiores molestiae rem officia? Quos
                                                                    veritatis eum amet ipsa saepe recusandae vel ad
                                                                    excepturi obcaecati optio culpa quae
                                                                    assumenda perspiciatis possimus iste numquam ducimus
                                                                    enim nostrum sit, perferendis, harum
                                                                    distinctio. Ratione magnam provident fuga? At harum,
                                                                    voluptate dignissimos ex unde fugiat
                                                                    sit voluptatem ipsa ipsum reiciendis numquam! Natus
                                                                    obcaecati praesentium, in quaerat
                                                                    dolorum ullam magni omnis veritatis, numquam amet, sint
                                                                    voluptatum modi odit culpa?
                                                                    Voluptatem ducimus nisi consequatur consequuntur non
                                                                    quidem quod repudiandae labore saepe
                                                                    amet nulla minima, consectetur ex rerum nam
                                                                    necessitatibus officiis? Voluptatibus recusandae
                                                                    reprehenderit voluptas voluptate architecto illum? Eos,
                                                                    consequuntur molestiae.</p>
                                                            </div>
                                                        </div>
                                                        <div class="col-md-3 mt-4 d-flex flex-column">
                                                            <h4 class="mb-3"><i class="fas fa-cube"></i> Birim Fiyatlar</h4>
                                                            <ul class="list-group flex-grow-1">
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <!-- Include other years here -->
                                                            </ul>
                                                        </div>
                                                    </div>
                                                </div>
                                            </div>
                                        </div>
                                    </td>
                                </tr>
                                <tr>
                                    <td>Karayolları 2012 ve Sonrası</td>
                                    <td>01.001</td>
                                    <td>10.100.1001</td>
                                    <td>Pist Beton Kaplama Ustası (Hava Meydanları İnş.İçin) </td>
                                    <td>Rayiç</td>
                                    <td>Kg</td>
                                    <td>1415.00 TL</td>
                                    <td><b type="button" class="collapse-button" data-bs-toggle="collapse"
                                            data-bs-target="#details_252" aria-expanded="false" aria-controls="details_252"
                                            onclick="toggleCaret('details_252')">
                                            Detay
                                            <i class="ph-bold ph-caret-down caret-icon"></i>
                                        </b></td>
                                </tr>
 
 
 
                                <tr class="tr-detail collapse" data-id="252" id="details_252">
                                    <td colspan="100%" class="details">
                                        <div>
                                            <div class="container-fluid">
                                                <li class="list-group-item">
                                                    <div class="d-flex align-items-center">
                                                        <a href="#" download style="background-color: #efe81d; padding: 6px 15px; color: #0b0b0b; text-decoration: none; border-radius: 4px; margin-left: 20px;
            transition: background-color 0.3s;" onmouseover="this.style.backgroundColor='#eff81d';"
                                                            onmouseout="this.style.backgroundColor='#efe81d';">
                                                            <i class="fa-solid fa-circle-info pe-2"></i><strong>Detay
                                                                Sayfasına Git</strong>
                                                        </a>
                                                        <a href="#" download style="background-color: #1D6F42; padding: 5px 15px; color: #fff; text-decoration: none; border-radius: 4px; margin-left: 20px;
            transition: background-color 0.3s;" onmouseover="this.style.backgroundColor='#1DaF42';"
                                                            onmouseout="this.style.backgroundColor='#1D6F42';">
                                                            <i class="fa-regular fa-file-excel pe-1"></i>Analizi İndir
                                                        </a>
                                                    </div>
                                                </li>
                                                <div class="col-md-12">
                                                    <div class="row">
                                                        <div class="col-md-9 mt-4 d-flex flex-column">
                                                            <h4 class="mb-3"><i class="fas fa-cube"></i> Birim Fiyat Tarifi
                                                            </h4>
                                                            <div class="d-flex flex-column border rounded bg-white"
                                                                style="overflow-y: auto; flex-grow: 1; padding: 0;">
                                                                <p style="flex-grow: 1; padding: 15px; margin: 0;">Lorem
                                                                    ipsum dolor sit amet consectetur
                                                                    adipisicing elit. Qui ratione, magni iusto voluptates
                                                                    esse dolorem, deleniti accusamus, ipsa
                                                                    corrupti saepe hic vitae porro voluptatum earum soluta
                                                                    maiores molestiae rem officia? Quos
                                                                    veritatis eum amet ipsa saepe recusandae vel ad
                                                                    excepturi obcaecati optio culpa quae
                                                                    assumenda perspiciatis possimus iste numquam ducimus
                                                                    enim nostrum sit, perferendis, harum
                                                                    distinctio. Ratione magnam provident fuga? At harum,
                                                                    voluptate dignissimos ex unde fugiat
                                                                    sit voluptatem ipsa ipsum reiciendis numquam! Natus
                                                                    obcaecati praesentium, in quaerat
                                                                    dolorum ullam magni omnis veritatis, numquam amet, sint
                                                                    voluptatum modi odit culpa?
                                                                    Voluptatem ducimus nisi consequatur consequuntur non
                                                                    quidem quod repudiandae labore saepe
                                                                    amet nulla minima, consectetur ex rerum nam
                                                                    necessitatibus officiis? Voluptatibus recusandae
                                                                    reprehenderit voluptas voluptate architecto illum? Eos,
                                                                    consequuntur molestiae.</p>
                                                            </div>
                                                        </div>
                                                        <div class="col-md-3 mt-4 d-flex flex-column">
                                                            <h4 class="mb-3"><i class="fas fa-cube"></i> Birim Fiyatlar</h4>
                                                            <ul class="list-group flex-grow-1">
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <li
                                                                    class="list-group-item d-flex justify-content-between align-items-center">
                                                                    2014
                                                                    <span class="badge-custom"
                                                                        style="font-size: 0.9em;">4.152,21</span>
                                                                </li>
                                                                <!-- Include other years here -->
                                                            </ul>
                                                        </div>
                                                    </div>
                                                </div>
                                            </div>
                                        </div>
                                    </td>
                                </tr>
 
 
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
  
</body>
</html>