PoPyqLr

index.html

<div class="container">
<form>
  <div class="custom-control custom-switch">
    <input type="checkbox" class="custom-control-input" id="customSwitch1">
    <label class="custom-control-label" for="customSwitch1">Toggle this switch element</label>
  </div>
  <div class="custom-control custom-switch">
    <input type="checkbox" class="custom-control-input" disabled id="customSwitch2">
    <label class="custom-control-label" for="customSwitch2">Disabled switch element</label>
  </div>
</form>
</div>

popyqlr.markdown

PoPyqLr

A Pen by Crumby on CodePen.

License.

scripts

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>

styles

<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet" />