Question

我尝试使用bootstrap创建弹出窗口，当我单击打开登录窗口按钮时，弹出窗口没有显示。我做了这个看教程并做了同样的事情。我在这里找不到错误。有人可以帮我弄这个吗？这是代码。

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>images</title>
    <!-- Latest compiled and minified CSS -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

    <!-- Optional theme -->
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

    <!-- Latest compiled and minified JavaScript -->
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</head>
<body>
    <div class="container">

        <h3>Login Demo</h3>

        <button type="button" class="btn btn-success" data-toggle="modal" data-target="#popUpWindow">open login window</button>

        <div class="modal fade" id="popUpWindow">
            <div class="modal-dialog">
                <div class="modal-content">

                    <!--header-->
                    <div class="modal-header">
                        <button type="button" class="close" data-dismiss="modal">&times;</button>
                        <h2 class="modal-title">Login</h2>
                    </div>

                    <!--body (content)-->
                    <div class="modal-body">
                        <form role="form">
                            <div class="form-group">
                                <input type="email" class="form-control" placeholder="Email">
                            </div>
                            <div class="form-group">
                                <input type="password" class="form-control" placeholder="Password">
                            </div>
                        </form>
                    </div>

                    <!--footer (button)-->
                    <div class="modal-footer">
                        <button class="btn btn-primary btn-block">Login</button>
                    </div>

                </div>
            </div>
        </div>

    </div>
</body>
</html>

Answer 1

您应该添加jQuery for bootstrap脚本才能正常工作。最简单的方法是添加类似于：

的脚本标记

<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>

在bootstrap脚本之前：

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>

没有打开弹出窗口 - Bootstrap

1 个答案: