Bootstrap 媒体对象在版本 5 中已经停止支持了。但是,我们仍然可以使用 flex 和 margin 创建包含左对齐或右对齐媒体对象(如图像或视频)以及文本内容(如博客评论、推文等)的布局 。
<!doctype html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.9.1/font/bootstrap-icons.css">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="container-fluid">
<div class="row">
<div class="col-md-2"></div>
<div class="col-md-8">
<br>
<div class="d-flex">
<div class="flex-shrink-0">
<img src="img/xyz.png" class="rounded-circle" alt="">
</div>
<div class="flex-grow-1 ms-3">
<h5>Bootstrap 5 <small class="text-muted"><i>iyuyi.xyz@gmail.com</i></small></h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
</div>
<div class="col-md-2"></div>
</div>
</div>
</body>
</html>
显示的结果如下

我们还可以创建媒体对象的其他变体。
将 .rounded 或 .rounded-circle 等图像修饰符类应用于图像来创建圆角或圆形图像。
<div class="d-flex">
<div class="flex-shrink-0">
<img src="img/xyz.png" class="rounded-circle" alt="">
</div>
<div class="flex-grow-1 ms-3">
<h5>Bootstrap 5 <small class="text-muted"><i>iyuyi.xyz@gmail.com</i></small></h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
</div>
显示的结果如下

<ul class="list-group">
<li class="list-group-item ">
<a href="#">我是标题</a>
<div class="d-flex mt-2">
<div class="flex-shrink-0">
<img src="img/xyz.png" class="rounded-circle" alt="">
</div>
<div class="flex-grow-1 ms-2">
<span>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</span>
<div class="mt-2">
<span><a href="#">用户名</a></span>
<span>发布于</span>
<span>2022/10/1</span>
<span><i class="bi bi-chat-right-text"></i></span>评论(0) </span>
<span><i class="bi bi-hand-thumbs-up"></i></span>点赞(0)</span>
</div>
</div>
</div>
</li>
</ul>
显示的结果如下

媒体对象也可以嵌套在其他媒体对象中。
<div class="d-flex">
<div class="flex-shrink-0">
<img src="img/xyz.png" class="rounded-circle" alt="Sample Image">
</div>
<div class="flex-grow-1 ms-3">
<h5>Bootstrap 5 <small class="text-muted"><i>iyuyi.xyz@gmail.com</i></small></h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
<!-- Nested media object -->
<div class="d-flex mt-4">
<div class="flex-shrink-0">
<img src="img/xyz.png" class="rounded-circle" alt="Sample Image">
</div>
<div class="flex-grow-1 ms-3">
<h5>Bootstrap 5 <small class="text-muted"><i>iyuyi.xyz@gmail.com</i></small></h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
</div>
</div>
</div>
嵌套媒体对象显示的结果如下

我们还可以通过简单地调整 HTML 代码本身来更改内容以及媒体对象的水平对齐方式。
<div class="d-flex">
<div class="flex-grow-1 me-3">
<h5>Bootstrap 5 <small class="text-muted"><i>iyuyi.xyz@gmail.com</i></small></h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
<div class="flex-shrink-0">
<img src="img/xyz.png" alt="Sample Image">
</div>
</div>
显示的结果如下

除此之外,我们还可以使用 flexbox 实用程序类在内容块的中间或底部对齐图像或其他媒体对象,例如,可以使用 .align-self-center 类进行垂直居中对齐,使用 .align-self-end 类用于底部对齐。
默认情况下,媒体对象内的媒体是顶部对齐的。
<!--顶部对齐媒体-->
<div class="d-flex">
<div class="flex-shrink-0">
<img src="img/xyz.png" width="60" height="60" alt="Sample Image">
</div>
<div class="flex-grow-1 ms-3">
<h5>顶部对齐媒体 <small class="text-muted"><i>- 这是默认对齐方式</i></small></h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
</div>
<hr>
<!--居中对齐媒体-->
<div class="d-flex">
<div class="flex-shrink-0 align-self-center">
<img src="img/xyz.png" width="60" height="60" alt="Sample Image">
</div>
<div class="flex-grow-1 ms-3">
<h5>居中对齐媒体</h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
</div>
<hr>
<!--底部对齐媒体-->
<div class="d-flex">
<div class="flex-shrink-0 align-self-end">
<img src="img/xyz.png" width="60" height="60" alt="Sample Image">
</div>
<div class="flex-grow-1 ms-3">
<h5>底部对齐媒体</h5>
<p>Will you do the same for me? It's time to face the music I'm no longer your muse. Heard it's beautiful, be the judge and my girls gonna take a vote. I can feel a phoenix inside of me. Heaven is jealous of our love, angels are crying from up above. Yeah, you take me to utopia.</p>
</div>
</div>
显示的结果如下

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