Bootstrap v5 轮播字幕没有响应

Posted 2023-05-08

【中文标题】Bootstrap v5 轮播字幕没有响应

【英文标题】：Bootstrap v5 carousel captions being not responsive

【发布时间】：2021-07-22 19:40:06

【问题描述】：

即使在我使用媒体查询或将它们放入响应式引导容器后，我的引导轮播字幕也无法响应 576 像素。轮播似乎在 Bootstrap 网站上也没有响应。

谢谢

https://getbootstrap.com/docs/5.0/components/carousel/

【问题讨论】：

我们需要一些代码或示例。也许这个链接可以帮助你：w3schools.com/bootstrap/bootstrap_carousel.asp

请仔细阅读文档getbootstrap.com/docs/5.0/components/carousel/#with-captions 在较小的视口中，他们会故意隐藏标题

【参考方案1】：

在 Bootstrap 中，他们故意使用两个类 d-none d-md-block 在较小的屏幕中隐藏标题。这些类使标题隐藏在小型设备上。所以我用d-block 替换了它们，这使得标题在所有尺寸的屏幕上都可见。

试试这个代码。这是documentation的编辑版本

<div id="carouselExampleCaptions" class="carousel slide" data-bs-ride="carousel">
  <div class="carousel-indicators">
    <button type="button" data-bs-target="#carouselExampleCaptions" data-bs-slide-to="0" class="active" aria-current="true" aria-label="Slide 1"></button>
    <button type="button" data-bs-target="#carouselExampleCaptions" data-bs-slide-to="1" aria-label="Slide 2"></button>
    <button type="button" data-bs-target="#carouselExampleCaptions" data-bs-slide-to="2" aria-label="Slide 3"></button>
  </div>
  <div class="carousel-inner">
    <div class="carousel-item active">
      <img src="..." class="d-block w-100" >
      <div class="carousel-caption d-block">
        <h5>First slide label</h5>
        <p>Some representative placeholder content for the first slide.</p>
      </div>
    </div>
    <div class="carousel-item">
      <img src="..." class="d-block w-100" >
      <div class="carousel-caption d-block">
        <h5>Second slide label</h5>
        <p>Some representative placeholder content for the second slide.</p>
      </div>
    </div>
    <div class="carousel-item">
      <img src="..." class="d-block w-100" >
      <div class="carousel-caption d-block">
        <h5>Third slide label</h5>
        <p>Some representative placeholder content for the third slide.</p>
      </div>
    </div>
  </div>
  <button class="carousel-control-prev" type="button" data-bs-target="#carouselExampleCaptions" data-bs-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="visually-hidden">Previous</span>
  </button>
  <button class="carousel-control-next" type="button" data-bs-target="#carouselExampleCaptions" data-bs-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="visually-hidden">Next</span>
  </button>
</div>

你可以看到隐藏元素文档here