Question

如何将控件（＆lt;和＆gt;）放在旋转木马下面（如图中所示），为它们提供背景色？

我尝试修改bootstrap轮播示例，链接：http://getbootstrap.com/javascript/#carousel

Answer 1

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
  <style>
  .carousel-inner > .item > img,
  .carousel-inner > .item > a > img {
      width: 70%;
      margin: auto;
  }
  </style>
</head>
<body>

<div class="container">
  <br>
  <div id="myCarousel" class="carousel slide" data-ride="carousel">
    <!-- Indicators -->
    <ol class="carousel-indicators">
      <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
      <li data-target="#myCarousel" data-slide-to="1"></li>
      <li data-target="#myCarousel" data-slide-to="2"></li>
      <li data-target="#myCarousel" data-slide-to="3"></li>
    </ol>

    <!-- Wrapper for slides -->
    <div class="carousel-inner" role="listbox">
      <div class="item active">
        <img src="img_chania.jpg" alt="Chania" width="460" height="345">
      </div>

      <div class="item">
        <img src="img_chania2.jpg" alt="Chania" width="460" height="345">
      </div>

      <div class="item">
        <img src="img_flower.jpg" alt="Flower" width="460" height="345">
      </div>

      <div class="item">
        <img src="img_flower2.jpg" alt="Flower" width="460" height="345">
      </div>
    </div>

    <!-- Left and right controls -->
    <a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev">
      <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
      <span class="sr-only">Previous</span>
    </a>
    <a class="right carousel-control" href="#myCarousel" role="button" data-slide="next">
      <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
      <span class="sr-only">Next</span>
    </a>
  </div>
</div>

</body>
</html>

＆lt; 和＆gt; 在此处称为 Glyphicon 。 ＆lt; 的glyphicon glyphicon-chevron-left和＆gt; 的glyphicon glyphicon-chevron-right。还有更多 Glyphicon 符号。以下是一些示例：Bootstrap Glyphicon - W3school

您在寻找glyphicons的背景颜色吗？看到这个问题： Changing backgound color of glyphicon in Bootstrap

您还可以下载带有内置轮播的模板，包括＆lt; 和＆gt; 标志。这是example

如何使用下面的控件制作bootstrap轮播

1 个答案: