issues with the functionality of bootstrap modal

I'm currently working on a project where I need to set up a modal popup using bootstrap. The website I'm working on is organized by departments, so the only part of the code that I have control over is the main body of the site. I have included the bootstrap.js file and jquery, and I am following the example code provided in the bootstrap documentation. The tooltips and popovers are working fine, but for some reason, I can't get the modal to work.

<!-- Button to trigger modal -->
<a href="#myModal" role="button" class="btn" data-toggle="modal">Launch demo modal</a>

<!-- Modal -->
<div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
    <h3 id="myModalLabel">Modal header</h3>
  </div>
  <div class="modal-body">
    <p>One fine body…</p>
  </div>
  <div class="modal-footer">
    <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
    <button class="btn btn-primary">Save changes</button>
  </div>
</div>

When I click the button, the page darkens as if the modal is there, but in reality, all I see is the navigation bar (which I can't edit) and the modal dialog that I created (#myModal) is not displayed. I'm really confused as this is one of my first web development projects.

I would like the modal button to appear after a select element within a form.

<select class="bootstrap-select" name=display>

    <?php foreach ($digitalSignageDisplays as $display) { ?>

        <option value=<?php echo $display; ?>><?php echo $display; ?></option>

    <?php } ?>

</select>

I would really appreciate any help or guidance. Could it possibly be a Z-index issue?

Answer №1

Ensure that you enclose your modal-header, modal-body, and modal-footer within <div class="modal-dialog"> and

<div class="modal-content">

<!DOCTYPE html>
<html>
    <head>

    <link href="D:/install/bootstrap-3.0.0/dist/css/bootstrap.min.css" rel="stylesheet"/>

    </head>
<body>

<a href="#myModal" data-toggle="modal" class="btn btn-primary btn-lg" >Launch demo modal</a>

<div id="myModal" class="modal fade" 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">×</button>
                <h3 id="myModalLabel">Modal header</h3>
            </div><!-- ./modal-header -->


            <div class="modal-body">
                <p>One fine body…</p>
            </div>

            <div class="modal-footer">
                <button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
                <button class="btn btn-primary">Save changes</button>
            </div>

        </div><!-- ./modal-content -->

    </div><!-- ./modal-dialog -->

</div><!-- ./modal -->

<script type="text/javascript" src="D:/install/bootstrap-3.0.0/assets/js/jquery.js" ></script>  
    <script type="text/javascript" src="D:/install/bootstrap-3.0.0/dist/js/bootstrap.min.js" > </script>
</body>
</html>

Answer №2

Try removing the "hide" class from 'modal hide fade' and replacing it with just "modal-content". Your code looks flawless otherwise!

 <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
  <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>

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