/* アイコン付きドロップダウン用 */
.dropdown-item-danger {
color: var(--bs-red);
}
.dropdown-item-danger:hover,
.dropdown-item-danger:focus {
color: #fff;
background-color: var(--bs-red);
}
.dropdown-item-danger.active {
background-color: var(--bs-red);
}
/* カレンダードロップダウン用 */
.cal-month,
.cal-days,
.cal-weekdays {
display: grid;
grid-template-columns: repeat(7, 1fr);
align-items: center;
}
.cal-month-name {
grid-column-start: 2;
grid-column-end: 7;
text-align: center;
}
.cal-weekday,
.cal-btn {
display: flex;
flex-shrink: 0;
align-items: center;
justify-content: center;
height: 3rem;
padding: 0;
}
.cal-btn:not([disabled]) {
font-weight: 500;
color: var(--bs-emphasis-color);
}
.cal-btn:hover,
.cal-btn:focus {
background-color: rgba(0, 0, 0, .05);
}
.cal-btn[disabled] {
border: 0;
opacity: .5;
}
/* メガサイズドロップダウン用 */
.btn-hover-light {
color: var(--bs-body-color);
background-color: var(--bs-body-bg);
}
.btn-hover-light:hover,
.btn-hover-light:focus {
color: var(--bs-link-hover-color);
background-color: var(--bs-tertiary-bg);
}
.opacity-10 {
opacity: .1;
}
/* ドロップダウンメニューのサイズ */
.w-220px {
width: 220px;
}
.w-280px {
width: 280px;
}
.w-340px {
width: 340px;
}
※これを dropdowns.css として保存する。
<!doctype html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>ドロップダウン</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-sRIl4kxILFvY47J16cr9ZwB07vP4J8+LH7qKQnuqkuIAvNWLzeN8tE5YBujZqJLB">
//CSSの設定など
<!-- CSSの設定ファイル -->
<link rel="stylesheet" href="dropdowns.css">
</head>
<body>
<!-- アイコンの設定 -->
<svg xmlns="http://www.w3.org/2000/svg" class="d-none">
<symbol id="film" viewBox="0 0 16 16">
<path d="M0 1a1 1 0 0 1 1-1h14a1 1 0 0 1 1 1v14a1 1 0 0 1-1 1H1a1 1 0 0 1-1-1V1zm4 0v6h8V1H4zm8 8H4v6h8V9zM1 1v2h2V1H1zm2 3H1v2h2V4zM1 7v2h2V7H1zm2 3H1v2h2v-2zm-2 3v2h2v-2H1zM15 1h-2v2h2V1zm-2 3v2h2V4h-2zm2 3h-2v2h2V7zm-2 3v2h2v-2h-2zm2 3h-2v2h2v-2z"/>
</symbol>
<symbol id="joystick" viewBox="0 0 16 16">
<path d="M10 2a2 2 0 0 1-1.5 1.937v5.087c.863.083 1.5.377 1.5.726 0 .414-.895.75-2 .75s-2-.336-2-.75c0-.35.637-.643 1.5-.726V3.937A2 2 0 1 1 10 2z"/>
<path d="M0 9.665v1.717a1 1 0 0 0 .553.894l6.553 3.277a2 2 0 0 0 1.788 0l6.553-3.277a1 1 0 0 0 .553-.894V9.665c0-.1-.06-.19-.152-.23L9.5 6.715v.993l5.227 2.178a.125.125 0 0 1 .001.23l-5.94 2.546a2 2 0 0 1-1.576 0l-5.94-2.546a.125.125 0 0 1 .001-.23L6.5 7.708l-.013-.988L.152 9.435a.25.25 0 0 0-.152.23z"/>
</symbol>
<symbol id="music-note-beamed" viewBox="0 0 16 16">
<path d="M6 13c0 1.105-1.12 2-2.5 2S1 14.105 1 13c0-1.104 1.12-2 2.5-2s2.5.896 2.5 2zm9-2c0 1.105-1.12 2-2.5 2s-2.5-.895-2.5-2 1.12-2 2.5-2 2.5.895 2.5 2z"/>
<path fill-rule="evenodd" d="M14 11V2h1v9h-1zM6 3v10H5V3h1z"/>
<path d="M5 2.905a1 1 0 0 1 .9-.995l8-.8a1 1 0 0 1 1.1.995V3L5 4V2.905z"/>
</symbol>
<symbol id="files" viewBox="0 0 16 16">
<path d="M13 0H6a2 2 0 0 0-2 2 2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h7a2 2 0 0 0 2-2 2 2 0 0 0 2-2V2a2 2 0 0 0-2-2zm0 13V4a2 2 0 0 0-2-2H5a1 1 0 0 1 1-1h7a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1zM3 4a1 1 0 0 1 1-1h7a1 1 0 0 1 1 1v10a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V4z"/>
</symbol>
<symbol id="image-fill" viewBox="0 0 16 16">
<path d="M.002 3a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2h-12a2 2 0 0 1-2-2V3zm1 9v1a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V9.5l-3.777-1.947a.5.5 0 0 0-.577.093l-3.71 3.71-2.66-1.772a.5.5 0 0 0-.63.062L1.002 12zm5-6.5a1.5 1.5 0 1 0-3 0 1.5 1.5 0 0 0 3 0z"/>
</symbol>
<symbol id="trash" viewBox="0 0 16 16">
<path d="M5.5 5.5A.5.5 0 0 1 6 6v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5zm2.5 0a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5zm3 .5a.5.5 0 0 0-1 0v6a.5.5 0 0 0 1 0V6z"/>
<path fill-rule="evenodd" d="M14.5 3a1 1 0 0 1-1 1H13v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V4h-.5a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1H6a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1h3.5a1 1 0 0 1 1 1v1zM4.118 4 4 4.059V13a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1V4.059L11.882 4H4.118zM2.5 3V2h11v1h-11z"/>
</symbol>
<symbol id="question-circle" viewBox="0 0 16 16">
<path d="M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z"/>
<path d="M5.255 5.786a.237.237 0 0 0 .241.247h.825c.138 0 .248-.113.266-.25.09-.656.54-1.134 1.342-1.134.686 0 1.314.343 1.314 1.168 0 .635-.374.927-.965 1.371-.673.489-1.206 1.06-1.168 1.987l.003.217a.25.25 0 0 0 .25.246h.811a.25.25 0 0 0 .25-.25v-.105c0-.718.273-.927 1.01-1.486.609-.463 1.244-.977 1.244-2.056 0-1.511-1.276-2.241-2.673-2.241-1.267 0-2.655.59-2.75 2.286zm1.557 5.763c0 .533.425.927 1.01.927.609 0 1.028-.394 1.028-.927 0-.552-.42-.94-1.029-.94-.584 0-1.009.388-1.009.94z"/>
</symbol>
<symbol id="arrow-left-short" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M12 8a.5.5 0 0 1-.5.5H5.707l2.147 2.146a.5.5 0 0 1-.708.708l-3-3a.5.5 0 0 1 0-.708l3-3a.5.5 0 1 1 .708.708L5.707 7.5H11.5a.5.5 0 0 1 .5.5z"/>
</symbol>
<symbol id="arrow-right-short" viewBox="0 0 16 16">
<path fill-rule="evenodd" d="M4 8a.5.5 0 0 1 .5-.5h5.793L8.146 5.354a.5.5 0 1 1 .708-.708l3 3a.5.5 0 0 1 0 .708l-3 3a.5.5 0 0 1-.708-.708L10.293 8.5H4.5A.5.5 0 0 1 4 8z"/>
</symbol>
</svg>
<!-- /アイコンの設定 -->
<div class="d-flex flex-column flex-md-row p-4 gap-4 py-md-5 align-items-center justify-content-center">
<!-- 通常のドロップダウン -->
<ul class="dropdown-menu position-static d-grid gap-1 p-2 rounded-3 mx-0 shadow w-220px" data-bs-theme="light">
<li><a class="dropdown-item rounded-2 active" href="#">メニュー1</a></li>
<li><a class="dropdown-item rounded-2" href="#">メニュー2</a></li>
<li><a class="dropdown-item rounded-2" href="#">メニュー3</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item rounded-2" href="#">その他リンク</a></li>
</ul>
<!-- /通常のドロップダウン -->
<!-- 通常のダークドロップダウン -->
<ul class="dropdown-menu position-static d-grid gap-1 p-2 rounded-3 mx-0 border-0 shadow w-220px" data-bs-theme="dark">
<li><a class="dropdown-item rounded-2 active" href="#">メニュー1</a></li>
<li><a class="dropdown-item rounded-2" href="#">メニュー2</a></li>
<li><a class="dropdown-item rounded-2" href="#">メニュー3</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item rounded-2" href="#">その他リンク</a></li>
</ul>
<!-- /通常のダークドロップダウン -->
</div>
<div class="b-example-divider"></div>
<div class="d-flex flex-column flex-md-row p-4 gap-4 py-md-5 align-items-center justify-content-center">
<!-- フィルタ付きドロップダウン -->
<div class="dropdown-menu d-block position-static pt-0 mx-0 rounded-3 shadow overflow-hidden w-280px" data-bs-theme="light">
<form class="p-2 mb-2 bg-body-tertiary border-bottom">
<input type="search" class="form-control" autocomplete="false" placeholder="フィルタリングするタイプ...">
</form>
<ul class="list-unstyled mb-0">
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-success rounded-circle p-1"></span>
メニュー1
</a></li>
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-primary rounded-circle p-1"></span>
メニュー2
</a></li>
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-danger rounded-circle p-1"></span>
メニュー3
</a></li>
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-info rounded-circle p-1"></span>
その他リンク
</a></li>
</ul>
</div>
<!-- /フィルタ付きドロップダウン -->
<!-- フィルタ付きダークドロップダウン -->
<div class="dropdown-menu d-block position-static border-0 pt-0 mx-0 rounded-3 shadow overflow-hidden w-280px" data-bs-theme="dark">
<form class="p-2 mb-2 bg-dark border-bottom border-dark">
<input type="search" class="form-control bg-dark" autocomplete="false" placeholder="フィルタリングするタイプ...">
</form>
<ul class="list-unstyled mb-0">
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-success rounded-circle p-1"></span>
メニュー1
</a></li>
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-primary rounded-circle p-1"></span>
メニュー2
</a></li>
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-danger rounded-circle p-1"></span>
メニュー3
</a></li>
<li><a class="dropdown-item d-flex align-items-center gap-2 py-2" href="#">
<span class="d-inline-block bg-info rounded-circle p-1"></span>
その他リンク
</a></li>
</ul>
</div>
<!-- /フィルタ付きダークドロップダウン -->
</div>
<div class="b-example-divider"></div>
<div class="d-flex flex-column flex-md-row p-4 gap-4 py-md-5 align-items-center justify-content-center">
<!-- アイコン付きドロップダウン -->
<ul class="dropdown-menu d-block position-static mx-0 shadow w-220px" data-bs-theme="light">
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#files"/></svg>
ドキュメント
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#image-fill"/></svg>
写真
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16"><use xlink:href="#film"/></svg>
映画
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#music-note-beamed"/></svg>
音楽
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#joystick"/></svg>
ゲーム
</a>
</li>
<li><hr class="dropdown-divider"></li>
<li>
<a class="dropdown-item dropdown-item-danger d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#trash"/></svg>
ゴミ箱
</a>
</li>
</ul>
<!-- /アイコン付きドロップダウン -->
<!-- アイコン付きダークドロップダウン -->
<ul class="dropdown-menu d-block position-static mx-0 border-0 shadow w-220px" data-bs-theme="dark">
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#files"/></svg>
ドキュメント
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#image-fill"/></svg>
写真
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#film"/></svg>
映画
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#music-note-beamed"/></svg>
音楽
</a>
</li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#joystick"/></svg>
ゲーム
</a>
</li>
<li><hr class="dropdown-divider"></li>
<li>
<a class="dropdown-item d-flex gap-2 align-items-center" href="#">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#trash"/></svg>
ゴミ箱
</a>
</li>
</ul>
<!-- /アイコン付きダークドロップダウン -->
</div>
<div class="b-example-divider"></div>
<div class="d-flex flex-column flex-md-row p-4 gap-4 py-md-5 align-items-center justify-content-center">
<!-- カレンダードロップダウン -->
<div class="dropdown-menu d-block position-static p-2 mx-0 shadow rounded-3 w-340px" data-bs-theme="light">
<div class="d-grid gap-1">
<div class="cal">
<div class="cal-month">
<button class="btn cal-btn" type="button" aria-label="前月">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#arrow-left-short"/></svg>
</button>
<strong class="cal-month-name">6月</strong>
<select class="form-select cal-month-name d-none">
<option value="1月">1月</option>
<option value="2月">2月</option>
<option value="3月">3月</option>
<option value="4月">4月</option>
<option value="5月">5月</option>
<option selected value="6月">6月</option>
<option value="7月">7月</option>
<option value="8月">8月</option>
<option value="9月">9月</option>
<option value="10月">10月</option>
<option value="11月">11月</option>
<option value="12月">12月</option>
</select>
<button class="btn cal-btn" type="button" aria-label="次月">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#arrow-right-short"/></svg>
</button>
</div>
<div class="cal-weekdays text-body-secondary">
<div class="cal-weekday">日</div>
<div class="cal-weekday">月</div>
<div class="cal-weekday">火</div>
<div class="cal-weekday">水</div>
<div class="cal-weekday">木</div>
<div class="cal-weekday">金</div>
<div class="cal-weekday">土</div>
</div>
<div class="cal-days">
<button class="btn cal-btn" disabled type="button">30</button>
<button class="btn cal-btn" disabled type="button">31</button>
<button class="btn cal-btn" type="button">1</button>
<button class="btn cal-btn" type="button">2</button>
<button class="btn cal-btn" type="button">3</button>
<button class="btn cal-btn" type="button">4</button>
<button class="btn cal-btn" type="button">5</button>
<button class="btn cal-btn" type="button">6</button>
<button class="btn cal-btn" type="button">7</button>
<button class="btn cal-btn" type="button">8</button>
<button class="btn cal-btn" type="button">9</button>
<button class="btn cal-btn" type="button">10</button>
<button class="btn cal-btn" type="button">11</button>
<button class="btn cal-btn" type="button">12</button>
<button class="btn cal-btn" type="button">13</button>
<button class="btn cal-btn" type="button">14</button>
<button class="btn cal-btn" type="button">15</button>
<button class="btn cal-btn" type="button">16</button>
<button class="btn cal-btn" type="button">17</button>
<button class="btn cal-btn" type="button">18</button>
<button class="btn cal-btn" type="button">19</button>
<button class="btn cal-btn" type="button">20</button>
<button class="btn cal-btn" type="button">21</button>
<button class="btn cal-btn" type="button">22</button>
<button class="btn cal-btn" type="button">23</button>
<button class="btn cal-btn" type="button">24</button>
<button class="btn cal-btn" type="button">25</button>
<button class="btn cal-btn" type="button">26</button>
<button class="btn cal-btn" type="button">27</button>
<button class="btn cal-btn" type="button">28</button>
<button class="btn cal-btn" type="button">29</button>
<button class="btn cal-btn" type="button">30</button>
<button class="btn cal-btn" type="button">31</button>
</div>
</div>
</div>
</div>
<!-- /カレンダードロップダウン -->
<!-- カレンダーダークドロップダウン -->
<div class="dropdown-menu d-block position-static p-2 mx-0 shadow rounded-3 w-340px" data-bs-theme="dark">
<div class="d-grid gap-1">
<div class="cal">
<div class="cal-month">
<button class="btn cal-btn" type="button" aria-label="前月">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#arrow-left-short"/></svg>
</button>
<strong class="cal-month-name">6月</strong>
<select class="form-select cal-month-name d-none">
<option value="1月">1月</option>
<option value="2月">2月</option>
<option value="3月">3月</option>
<option value="4月">4月</option>
<option value="5月">5月</option>
<option selected value="6月">6月</option>
<option value="7月">7月</option>
<option value="8月">8月</option>
<option value="9月">9月</option>
<option value="10月">10月</option>
<option value="11月">11月</option>
<option value="12月">12月</option>
</select>
<button class="btn cal-btn" type="button" aria-label="次月">
<svg class="bi" width="16" height="16" aria-hidden="true"><use xlink:href="#arrow-right-short"/></svg>
</button>
</div>
<div class="cal-weekdays text-body-secondary">
<div class="cal-weekday">日</div>
<div class="cal-weekday">月</div>
<div class="cal-weekday">火</div>
<div class="cal-weekday">水</div>
<div class="cal-weekday">木</div>
<div class="cal-weekday">金</div>
<div class="cal-weekday">土</div>
</div>
<div class="cal-days">
<button class="btn cal-btn" disabled type="button">30</button>
<button class="btn cal-btn" disabled type="button">31</button>
<button class="btn cal-btn" type="button">1</button>
<button class="btn cal-btn" type="button">2</button>
<button class="btn cal-btn" type="button">3</button>
<button class="btn cal-btn" type="button">4</button>
<button class="btn cal-btn" type="button">5</button>
<button class="btn cal-btn" type="button">6</button>
<button class="btn cal-btn" type="button">7</button>
<button class="btn cal-btn" type="button">8</button>
<button class="btn cal-btn" type="button">9</button>
<button class="btn cal-btn" type="button">10</button>
<button class="btn cal-btn" type="button">11</button>
<button class="btn cal-btn" type="button">12</button>
<button class="btn cal-btn" type="button">13</button>
<button class="btn cal-btn" type="button">14</button>
<button class="btn cal-btn" type="button">15</button>
<button class="btn cal-btn" type="button">16</button>
<button class="btn cal-btn" type="button">17</button>
<button class="btn cal-btn" type="button">18</button>
<button class="btn cal-btn" type="button">19</button>
<button class="btn cal-btn" type="button">20</button>
<button class="btn cal-btn" type="button">21</button>
<button class="btn cal-btn" type="button">22</button>
<button class="btn cal-btn" type="button">23</button>
<button class="btn cal-btn" type="button">24</button>
<button class="btn cal-btn" type="button">25</button>
<button class="btn cal-btn" type="button">26</button>
<button class="btn cal-btn" type="button">27</button>
<button class="btn cal-btn" type="button">28</button>
<button class="btn cal-btn" type="button">29</button>
<button class="btn cal-btn" type="button">30</button>
<button class="btn cal-btn" type="button">31</button>
</div>
</div>
</div>
</div>
<!-- /カレンダーダークドロップダウン -->
</div>
<div class="b-example-divider"></div>
<div class="d-flex flex-column flex-md-row p-4 gap-4 py-md-5 align-items-center justify-content-center">
<!-- メガサイズドロップダウン -->
<div class="dropdown-menu position-static d-flex flex-column flex-lg-row align-items-stretch justify-content-start p-3 rounded-3 shadow-lg" data-bs-theme="light">
<nav class="col-lg-7">
<ul class="list-unstyled d-flex flex-column gap-2">
<li>
<a href="#" class="btn btn-hover-light rounded-2 d-flex align-items-start gap-2 py-2 px-3 lh-sm text-start">
<svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#image-fill"/></svg>
<div>
<strong class="d-block">主要製品</strong>
<small>製品紹介のツアーに参加する</small>
</div>
</a>
</li>
<li>
<a href="#" class="btn btn-hover-light rounded-2 d-flex align-items-start gap-2 py-2 px-3 lh-sm text-start">
<svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#music-note-beamed"/></svg>
<div>
<strong class="d-block">別の製品</strong>
<small>この他の製品もご覧ください</small>
</div>
</a>
</li>
<li>
<a href="#" class="btn btn-hover-light rounded-2 d-flex align-items-start gap-2 py-2 px-3 lh-sm text-start">
<svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#question-circle"/></svg>
<div>
<strong class="d-block">サポート</strong>
<small>サポートクルーに相談する</small>
</div>
</a>
</li>
</ul>
</nav>
<div class="d-none d-lg-block vr mx-4 opacity-10"> </div>
<hr class="d-lg-none">
<div class="col-lg-auto pe-3">
<nav>
<ul class="d-flex flex-column gap-2 list-unstyled small">
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">ドキュメンテーション</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">使用例</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">APIステータス</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">パートナー</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">リソース</a></li>
</ul>
</nav>
</div>
</div>
<!-- /メガサイズドロップダウン -->
<!-- メガサイズダークドロップダウン -->
<div class="dropdown-menu position-static d-flex flex-column flex-lg-row align-items-stretch justify-content-start p-3 rounded-3 shadow-lg" data-bs-theme="dark">
<nav class="col-md-7">
<ul class="list-unstyled d-flex flex-column gap-2">
<li>
<a href="#" class="btn btn-hover-light rounded-2 d-flex align-items-start gap-2 py-2 px-3 lh-sm text-start">
<svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#image-fill"/></svg>
<div>
<strong class="d-block">主要製品</strong>
<small>製品紹介のツアーに参加する</small>
</div>
</a>
</li>
<li>
<a href="#" class="btn btn-hover-light rounded-2 d-flex align-items-start gap-2 py-2 px-3 lh-sm text-start">
<svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#music-note-beamed"/></svg>
<div>
<strong class="d-block">別の製品</strong>
<small>この他の製品もご覧ください</small>
</div>
</a>
</li>
<li>
<a href="#" class="btn btn-hover-light rounded-2 d-flex align-items-start gap-2 py-2 px-3 lh-sm text-start">
<svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#question-circle"/></svg>
<div>
<strong class="d-block">サポート</strong>
<small>サポートクルーに相談する</small>
</div>
</a>
</li>
</ul>
</nav>
<div class="d-none d-lg-block vr mx-4 opacity-10"> </div>
<hr class="d-lg-none">
<div class="col-auto pe-3">
<nav>
<ul class="d-flex flex-column gap-2 list-unstyled small">
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">ドキュメンテーション</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">使用例</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">APIステータス</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">パートナー</a></li>
<li><a href="#" class="link-offset-2 link-underline link-underline-opacity-25 link-underline-opacity-75-hover">リソース</a></li>
</ul>
</nav>
</div>
</div>
<!-- /メガサイズダークドロップダウン -->
</div>
<div class="b-example-divider"></div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.bundle.min.js" integrity="sha384-FKyoEForCGlyvwx9Hj09JcYn3nv7wiPVlz7YYwJrWVcXK/BmnVDxM+D2scQbITxI" crossorigin="anonymous"></script>
//JavaScriptプラグインの設定など
</body>
</html>