Bootstrap 4 Modal Optimized For Mobile - bootstrap-modal-ios.js

Bootstrap 4 Modal Optimized For Mobile - bootstrap-modal-ios.js
File Size: 7.45 KB
Views Total:
Last Update:
Publish Date:
Official Website: Go to website
License: MIT
   

bootstrap-modal-ios.js is an extension for Bootstrap 4 that prevents body scrolling and automatically adjusts background overlay when the Bootstrap 4 modal is opened on mobile devices.

Features:

  • Detects whether the element is at the top or the bottom of their scroll and prevent the user from scrolling beyond.
  • Smooth modal scrolling for long content.
  • Auto adjusts the modal window according to the Safari toolbar.

How to use it:

1. Insert the stylesheet bootstrap-modal-ios.css and JavaScript bootstrap-modal-ios.js into your Bootstrap page.

<!-- Bootstrap 4 Stylehsheet -->
<link rel="stylesheet" 
      href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css"
      integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" 
      crossorigin="anonymous">
<!-- Bootstrap Modal iOS Stylehsheet -->
<link rel="stylesheet" href="bootstrap-modal-ios.css">

<!-- Bootstrap 4 + jQuery -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" 
        integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" 
        crossorigin="anonymous">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" 
        integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" 
        crossorigin="anonymous">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" 
        integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" 
        crossorigin="anonymous">
</script>
<!-- Bootstrap Modal iOS Stylehsheet -->
<script src="bootstrap-modal-ios.js"></script>

2. Create a regular Bootstrap 4 modal and done.

<div class="modal fade" id="exampleModalShort" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalShortLabel">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">
        <p>Modal content</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

This awesome jQuery plugin is developed by radogado. For more Advanced Usages, please check the demo page or visit the official website.