Bootstrap collapse

by Vladimir Zharinov

HTML

<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/css/bootstrap.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="http://js.nicedit.com/nicEdit-latest.js"></script>
<div class="container">
  <button id="bt" type="button" class="btn btn-danger" data-toggle="collapse" data-target="#demo">
    simple collapsible
  </button>

  <div id="demo" class="collapse fade">
    <div class="well">
      <textarea class="cl">dsd</textarea>
    </div>
  </div>
</div>

CSS

.cl {
  width: 100%;
}

JavaScript

nicEditors.allTextAreas();
$('.nicEdit-panelContain').parent().width('100%');
$('.nicEdit-panelContain').parent().next().width('98%');
$('.nicEdit-main').width('98%');
$('.nicEdit-main').height('100px');