MODAL - SCROLLING

by bizamajig

HTML

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<div style="padding:12px">
  This example have a popover at the top and one at the bottom.  Click them to see that the popup shows under the header or the footer of the modal when using the css for the modal-body
  <br>
  <br>

  <!-- Button trigger modal -->
  <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModalLong">
    Launch demo modal
  </button>

  <!-- Modal -->
  <div class="modal fade" id="exampleModalLong" tabindex="-1" role="dialog" aria-labelledby="exampleModalLongTitle" aria-hidden="true">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title" id="exampleModalLongTitle">Modal title</h5>
          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true">&times;</span>
          </button>
        </div>
        <div class="modal-body">
         
  Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis lobortis enim in eros tincidunt, non finibus velit rutrum. Donec ultricies arcu sed tellus vestibulum, ornare rutrum massa ultrices. Sed sem metus, mattis ut dolor ut, interdum mattis nisi. Suspendisse auctor libero sit amet faucibus iaculis. Curabitur in eros dictum, auctor nulla a, aliquet est. Aenean vitae aliquet sem. Curabitur in lobortis justo. 
  Nullam quis purus quis ex venenatis rutrum. Morbi mattis leo nisi, a vehicula risus venenatis egestas. Suspendisse gravida eu nisl mattis rutrum. In mi metus, hendrerit a velit eu, mollis facilisis lorem. Quisque est nibh, volutpat nec ante ac, dictum congue tortor. Maecenas dui magna, vulputate at nisi a, pretium hendrerit turpis. Orci varius natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus....

CSS

.modal-body {
  max-height: calc(100vh - 210px);
  overflow-y: auto;
}

JavaScript

$(document).ready(function () {
  //$('[data-toggle="popover"]').popover();
});