javascript - 如何使用 twitter bootstrap 3.1.1 模态

Question

我看过很多模态框的例子。但它们仅适用于 bootstrap 2(css 文件) 当我将它与 bootstrap 3.1.1 css 文件一起使用时。它不起作用。

<div class="container">
    <h2>Example of creating Modals with Twitter Bootstrap</h2>
    <div id="example" class="modal hide fade in" style="display: none; ">
         <div class="modal-header">
             <a class="close" data-dismiss="modal">×</a>
             <h3>This is a Modal Heading</h3>
         </div>
         <div class="modal-body">
             <h4>Text in a modal</h4>
             <p>You can add some text here.</p>             
         </div>
         <div class="modal-footer">
             <a href="#" class="btn btn-success">Call to action</a>
             <a href="#" class="btn" data-dismiss="modal">Close</a>
         </div>
    </div>
    <p>
        <a data-toggle="modal" href="#example" class="btn btn-primary btn-large">Launch demo modal</a>
    </p>
</div>

Answer 1

根据 Bootstrap 3 documentation ，您需要像这样构建您的 HTML:

EXAMPLE HERE

<a class="btn btn-primary btn-large" data-toggle="modal" data-target=".modal">Launch demo modal</a>

<div class="modal fade">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
             <a class="close" data-dismiss="modal">×</a>
             <h3>This is a Modal Heading</h3>
         </div>
         <div class="modal-body">
             <h4>Text in a modal</h4>
             <p>You can add some text here.</p>             
         </div>
         <div class="modal-footer">
             <a href="#" class="btn btn-success">Call to action</a>
             <a href="#" class="btn" data-dismiss="modal">Close</a>
         </div>
        </div>
    </div>
</div>