隐藏 Bootstrap 模态框


点击按钮后,.modal(“hide”) 方法可以隐藏模态框。

首先,生成模态框并显示它 -

$("#newModal").modal("show");

然后,在按钮上使用 modal(“hide”) 方法,在点击按钮后隐藏模态框 -

$("#button1").click(function(){
  $("#newModal").modal("hide");
});

让我们看一个 modal(‘hide”) 方法的示例,其中我们隐藏了一个在页面加载时生成的模态框 -

示例

在线演示

<!DOCTYPE html>
<html>
  <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/3.3.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <style>
    #button1 {
      width: 140px;
      padding: 20px;
      bottom: 150px;
      z-index: 9999;
      font-size:15px;
      position: absolute;
      margin: 0 auto;
    }
</style>
</head>

<body>
  <div class="container">
    <h2>Sample</h2>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>
    <p>This is demo text.</p>

    <button type="button" class="btn btn-default btn-lg" id="button1">Click to hide</button>

    <div class="modal fade" id="newModal" role="dialog">
      <div class="modal-dialog">
        <div class="modal-content">
          <div class="modal-header">
            <button type="button" class="close" data-dismiss="modal">×</button>
            <h4 class="modal-title">Sample Modal</h4>
          </div>
        <div class="modal-body">
          <p>This is demo text.</p>
        </div>
      </div>
  </div>
 </div>
</div>

<script>
  $(document).ready(function(){
    $("#newModal").modal("show");
    $("#button1").click(function(){
      $("#newModal").modal("hide");
    });
  });
</script>

</body>
</html>

更新日期:2020-06-15

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