标题悬停问题有人有解决方案吗？

Question

  <?php
                        $q = $pdo->prepare("SELECT * FROM tbl_menu WHERE menu_parent=? ORDER BY menu_order ASC");
                        $q->execute(array(0));
                        $res = $q->fetchAll();
                        foreach ($res as $row) {
                            
                            $r = $pdo->prepare("SELECT * FROM tbl_menu WHERE menu_parent=?");
                            $r->execute(array($row['menu_id']));
                            $total = $r->rowCount();

                            echo ' <li class="header_nav-list_item dropdown">';
                            
                            if($row['page_id'] == 0) {
                                
                                if($row['menu_url'] == '') {
                                    $final_url = 'javascript:void(0);';
                                } else {
                                    $final_url = $row['menu_url'];
                                }                                       
                                ?>
                                
                                
                                
                                
                                <a class="nav-link nav-item dropdown-toggle d-inline-flex align-items-center"
                                href="<?php echo $final_url; ?>"><?php echo $row['menu_name']; ?><?php if($total) {echo ' <i class="icon-angle-down icon"></i>';}; ?></a>
                                
                                
                                
                                
                                <?php
                            } else {
                                $r = $pdo->prepare("SELECT * FROM tbl_page WHERE page_id=? ");
                                $r->execute(array($row['page_id']));
                                $res1 = $r->fetchAll();
                                foreach ($res1 as $row1) {
                                    ?>
                                    <a  class="nav-link nav-item dropdown-toggle d-inline-flex align-items-center"
                        
                                    data-bs-toggle="collapse"
                                    data-bs-target="#Menu"
                                    data-trigger="dropdown"
                                    aria-expanded="false"
                                    aria-controls="Menu"
                                    data-page="" href="<?php echo BASE_URL.URL_PAGE.$row1['page_slug']; ?>"><?php echo $row1['page_name']; ?>
                                    <?php if($total) {echo '<em></em>';}; ?></a>
                                    
                                    
                                    
                                    
                                   
                                    
                                    <?php
                                }
                            }

                            // Checking for sub-menu
                            $r = $pdo->prepare("SELECT * FROM tbl_menu WHERE menu_parent=?");
                            $r->execute(array($row['menu_id']));
                            $total = $r->rowCount();
                            if($total) {
                                echo '  <div class="dropdown-menu collapse"><ul>';

                                $res1 = $r->fetchAll();
                                foreach ($res1 as $row1) {
                                    //
                                    echo '<li  class="dropdown-list">';
                                    if($row1['page_id'] == 0) {
                                        if($row1['menu_url'] == '') {
                                            $final_url1 = 'javascript:void(0);';
                                        } else {
                                            $final_url1 = $row1['menu_url'];
                                        }
                                        ?>
                                        <a class="dropdown-item nav-item" href="<?php echo $final_url1; ?>"><?php echo $row1['menu_name']; ?></a>
                                        <?php
                                    } else {
                                        $s = $pdo->prepare("SELECT * FROM tbl_page WHERE page_id=?");
                                        $s->execute(array($row1['page_id']));
                                        $res2 = $s->fetchAll();
                                        foreach ($res2 as $row2) {
                                            ?>
                                            <a class="dropdown-item nav-item" href="<?php echo BASE_URL.URL_PAGE.$row2['page_slug']; ?>"><?php echo $row2['page_name']; ?></a>
                                            <?php
                                        }
                                    }
                                    echo '</li>';
                                    //
                                }

                                echo '</ul></div>';
                            }


                            echo '</li>';

                        }
                        
                      

                        
                        ?>

这是我的标题代码，任何人都可以告诉我或为我更新此代码

我想解决我的问题