Question

我写了以下代码。当鼠标悬停在按钮上时它们起作用，但在单击时不起作用这是轮播中按钮的代码。

$(document).ready(function () {
        $("#mycarousel").carousel({ interval: 1000 });
        $("#carousel-pause").click(function () {
          $("#mycarsousel").carousel("pause");
        });
        $("#carousel-play").click(function () {
          $("#mycarousel").carousel("cycle");
        });
      });

以下是jquery脚本

{{1}}

Answer 1

您的代码看起来正确。问题很可能是在其他地方...我想。我用您的设置为您制作了工作代码。

希望我能对您有所帮助。

    <!DOCTYPE html>
    <html lang="en">
    <head>
      <title>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/3.4.1/css/bootstrap.min.css">
      <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
      <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/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">

            <div id="mycarousel" class="carousel slide">
              <!-- Indicators -->
              <ol class="carousel-indicators">
                <li class="item1 active"></li>
                <li class="item2"></li>
                <li class="item3"></li>
                <li class="item4"></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>

            </div>
          </div>



          <div class="btn-group" id="carouselbutton">
            <button class="btn btn-danger btn-sm" id="carousel-pause">
              <span class="fa fa-pause">PAUSE</span>
            </button>
            <button class="btn btn-danger btn-sm" id="carousel-play">
              <span class="fa fa-play">PLAY</span>
            </button>
          </div>


          <script>
            $(document).ready(function(){
                $("#mycarousel").carousel({interval: 1000});

                // Click on the button to start sliding 
                $("#carousel-play").click(function(){
                    $("#mycarousel").carousel("cycle");
                });

                // Click on the button to stop sliding 
                $("#carousel-pause").click(function(){
                    $("#mycarousel").carousel("pause");
                });

            });
          </script>


    </body>
    </html>

轮播播放/暂停按钮无法正常工作

1 个答案: