Question

<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
  <ol class="carousel-indicators">
    <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
    <li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
    <li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
  </ol>
  <div class="carousel-inner">
    <div class="carousel-item active">
      <div class="col-lg-6">hello</div>
      <div class="col-lg-6">hello</div>
    </div>
    <div class="carousel-item">
      <div class="col-lg-6">hello</div>
      <div class="col-lg-6">hello</div>
    </div>
    <div class="carousel-item">
      <div class="col-lg-6">hello</div>
      <div class="col-lg-6">hello</div>
    </div>
  </div>
  <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="sr-only">Previous</span>
  </a>
  <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="sr-only">Next</span>
  </a>
</div>

我正在尝试采用两列布局的自举轮播，但是它会一个接一个地出现，而且看起来非常糟糕。请解决此问题

Answer 1

您需要始终将col-*放在类为row的div中否则，您将无法获得预期的行为。

我建议阅读有关其grid system的引导文档

<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet"/>

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>

<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
  	<ol class="carousel-indicators">
       <li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
       <li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
       <li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
    </ol>
    <div class="carousel-inner">
      <div class="carousel-item active">
        <div class="row">
          <div class="col-lg-6">hello</div>
          <div class="col-lg-6">hello</div>
        </div>
      </div>
      <div class="carousel-item">
        <div class="row">
          <div class="col-lg-6">hello</div>
          <div class="col-lg-6">hello</div>
        </div>
      </div>
      <div class="carousel-item">
        <div class="row">
          <div class="col-lg-6">hello</div>
          <div class="col-lg-6">hello</div>
        </div>
      </div>
    </div>
    <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
      <span class="carousel-control-prev-icon" aria-hidden="true"></span>
      <span class="sr-only">Previous</span>
    </a>
    <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
      <span class="carousel-control-next-icon" aria-hidden="true"></span>
      <span class="sr-only">Next</span>
  	</a>
  </div>

圆盘传送带滑块不适用于网格系统

1 个答案: