Question

我目前正在为一位朋友开发网站，我正在使用Bootstrap 4 alpha。

使用卡片我在页面上显示了三张卡片，当屏幕变为移动尺寸时，我希望每行更换为一张卡片：

我不想使用列，但我想使用Bootstrap Cards

示例：

普通屏幕

+++ CARD 1 +++ +++ CARD 2 +++ +++ CARD 3 +++

移动设备屏幕

+++ CARD 1 +++

+++ CARD 2 +++

+++ CARD 3 +++

网站是：http://www.smitefr.mmo-stream.net/index.php

代码示例：

<div class="row">
            <div class="card">
            <img src="images/dieux/Agni.jpg" alt="Card image cap">
            <h1> Agni</h1>
            <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
        </div><div class="card">
            <img src="images/dieux/AhMuzenCab.jpg" alt="Card image cap">
            <h1> Ah Muzen Cab</h1>
            <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
        </div><div class="card">
            <img src="images/dieux/AhPuch.jpg" alt="Card image cap">
            <h1> Ah Puch</h1>
            <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
        </div>
</div>

css示例：

.card {
    float: left;
    width: 33.333%;
    padding: .75rem;
    margin-bottom: 2rem;
    border: 0;
}

.card > img {
    margin-bottom: .75rem;
    display: block;
    width: 80%;
    height: auto;
    margin-left: auto;
    margin-right: auto;
}

.card-text {
    font-size: 85%;
}

Answer 1

您可以这样做：

<!-- Columns start at full width on mobile and bump up to 33.3% wide on desktop -->
<div class="container">
  <div class="row">
    <div class="col-sm col-xs-12">One</div>
    <div class="col-sm col-xs-12">Two</div>
    <div class="col-sm col-xs-12">Three</div>
  </div>
</div>

更新了卡片：

<div class="container">
  <div class="row">
    <div class="col-sm col-xs-12">
      <div class="card">
        <img src="//placehold.it/100?text=Agni.jpg" alt="Card image cap" />
        <h1> Agni</h1>
        <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      </div>
    </div>
    <div class="col-sm col-xs-12">
      <div class="card">
        <img src="//placehold.it/100?text=AhMuzenCab.jpg" alt="Card image cap" />
        <h1> Ah Muzen Cab</h1>
        <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      </div>
    </div>
    <div class="col-sm col-xs-12">
      <div class="card">
        <img src="//placehold.it/100?text=AhPuch.jpg" alt="Card image cap" />
        <h1> Ah Puch</h1>
        <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      </div>
    </div>
  </div>
</div>

<强>段

＆＃13;

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.6/css/bootstrap.min.css" />
<div class="container">
  <div class="row">
    <div class="col-sm col-xs-12">
      <div class="card">
        <img src="//placehold.it/100?text=Agni.jpg" alt="Card image cap" />
        <h1> Agni</h1>
        <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      </div>
    </div>
    <div class="col-sm col-xs-12">
      <div class="card">
        <img src="//placehold.it/100?text=AhMuzenCab.jpg" alt="Card image cap" />
        <h1> Ah Muzen Cab</h1>
        <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      </div>
    </div>
    <div class="col-sm col-xs-12">
      <div class="card">
        <img src="//placehold.it/100?text=AhPuch.jpg" alt="Card image cap" />
        <h1> Ah Puch</h1>
        <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      </div>
    </div>
  </div>
</div>

＆＃13;

请参阅JSBin中上述代码的响应式演示。

预览

桌面视图

移动视图

Answer 2

经过几个小时的探索，以下内容对我有用。

如果要使用响应式卡片组，请使用可见性实用程序强制在不同视口宽度（断点）上每隔X列换行...

Bootstrap 4 responsive card-deck (v 4.1)

下面的链接中提供了更多详细信息。

Bootstrap 4 card-deck with number of columns based on viewport

Bootstrap卡响应新线路

2 个答案: