jQueryUI Dialog

HTML

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<div id="myDialog">
    This is the content of my modal dialog box
    <input type="text" id="myTextBox" />
</div>



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

<!-- Modal -->
<div class="modal fade" id="myModal" 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">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">
          <button id="clickMe">Click Me</button>
      </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>

CSS

.ui-dialog{
  z-index:1100 !important;
}

JavaScript

$("#myDialog").dialog({
    autoOpen  : false,
    modal     : true,
    title     : "A Dialog Box",
    buttons   : {
              'OK' : function() {
                  $(this).dialog('close');
              },
              'Close' : function() {
                  $(this).dialog('close');
              }
                }
});

$('#clickMe').click(function() {
    $("#myDialog").dialog("open");
});