Question

我想从轮播中全面更改那些指标

我尝试了下面的代码以及许多其他代码，甚至没有一个起作用。只是在圆角处做了一些更改。

.carousel-indicators li {
  border-radius: 12px;
  width: 12px;
  height: 12px;
  background-color: #404040;
}

<div class="container">
      <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">
            <img src="img/Background.png" class="d-block w-100" alt="...">
          </div>
          <div class="carousel-item">
            <img src="img/Layer_4.png" class="d-block w-100" alt="...">
          </div>
          <div class="carousel-item">
            <img src="img/Layer_5.png" class="d-block w-100" alt="...">
          </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>
  </div>

我需要这个：https://imgur.com/nx6mwdi

Answer 1

如果我的理解正确，您是要更改列表项的项目符号吗？

您将要使用无序列表

RTLD_LAZY

然后将您的CSS更改为此：

<ul 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>
</ul>

如何从圆线更改轮播中的按钮形状

1 个答案: