Question

我正在尝试使用Bootstrap创建一个简单的模态弹出窗口。我从http://getbootstrap.com/javascript/#modals得到了样本，我的代码看起来像这样..

<html>
    <head>
        <script src="js/jquery.js"></script>
        <script src="js/bootstrap.js"></script>
        <script src="js/bootstrap-modal.js"></script>
        <link rel="stylesheet" href="css/bootstrap.css" />
    </head>
    <body>
        <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
            Launch demo modal
        </button>

        <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
          <div class="modal-dialog">
            <div class="modal-content">
              <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="myModalLabel">Modal title</h4>
              </div>
              <div class="modal-body">
                ...
              </div>
              <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary">Save changes</button>
              </div>
            </div>
          </div>
        </div>
    </body>
</html>

当我在我的浏览器上运行并单击按钮时，弹出窗口仅在几毫秒内显示然后再次关闭..如何阻止弹出窗口关闭？

Answer 1

试试这个

<script src="js/bootstrap.js"></script> // This JS have all necessary files

从文件中删除以下JS

<script src="js/bootstrap-modal.js"></script>

DEMO

Answer 2

试试这个...我测试了popup stay ..

<html lang="en-US">
<head>
  <meta http-equiv="Content-Type" content="text/html;charset=utf-8">

  <link rel="shortcut icon" href="http://teamtreehouse.com/assets/favicon.ico">
  <link rel="icon" href="http://teamtreehouse.com/assets/favicon.ico">
  <link rel="stylesheet" type="text/css" media="all" href="css/bootstrap.min.css">
  <link rel="stylesheet" type="text/css" media="all" href="css/bootstrap-responsive.min.css">
  <link rel="stylesheet" type="text/css" media="all" href="css/global.css">
  <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
  <script type="text/javascript" language="javascript" charset="utf-8" src="js/bootstrap.min.js"></script>
</head>

 <body>
        <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
            Launch demo modal
        </button>

        <div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
          <div class="modal-dialog">
            <div class="modal-content">
              <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="myModalLabel">Modal title</h4>
              </div>
              <div class="modal-body">
                ...
              </div>
              <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
                <button type="button" class="btn btn-primary">Save changes</button>
              </div>
            </div>
          </div>
        </div>
    </body>
</html>

Answer 3

这是因为js冲突而发生的，因为运行模式的代码已经存在于bootstrap.js中，并且您还使用了bootstrap-modal.js

如果您在代码中包含bootstrap.js以供将来参考，那么您不必包含任何其他js文件来运行bootstrap的任何组件。（显然除了jQuery文件：D）

Bootstrap模式弹出窗口没有显示

3 个答案: