我一直在寻找一段时间,但没有找到我的问题的答案。我试图制作一个模态,但它没有显示出来。我的模态代码和触发模态的按钮只是从官方引导程序站点复制粘贴。我不知道出了什么问题,但如果你想知道我的进口产品,我已经进口了以下产品(按顺序):
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
<script type="text/javascript" href="js/jquery-2.2.4.js"></script>
<script type="text/javascript" href="js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="css/style.css">
请帮帮我。
修改
这是我复制和粘贴的模态代码
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></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>
&#13;
答案 0 :(得分:0)
正确添加jQuery和Bootstrap个链接。使用CDN提供的上述最新版本,您的示例工作正常。
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></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>
&#13;
修改强>
通过设置style.css
display:none;
中是否覆盖任何基本的Bootstrap模态类
答案 1 :(得分:0)
在基本的html和css上执行Udacity教程时,从示例中添加模态时遇到了同样的问题。我添加了这些代码行,它起作用了:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
我确信我已经将模态包含在我自定义下载的bootstrap版本中,所以我认为它们没有帮助,但是只要我在标题中添加这些行,它就像我预期的那样工作。有关如何将其添加到标题的更精确示例:
<head>
<!--these 3 added imports made the modal work-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<title>MyAwesomeWebpage</title>
</head>
PS别忘了你的其他样式表和javascript文档。