Html5 Expander

Invoke the invalidate method of the jqxExpander. Author: http://jqwidgets.com

by jqwidgets

HTML

<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<div id='jqxExpander'>
    <div>Header</div>
    <div>Content</div>
</div>
<div>
    <input style="margin-top: 5px;" type="button" id='jqxButton' value="Invalidate" />
</div>

JavaScript

$("#jqxExpander").jqxExpander({
      width: 200,
      height: 100,
      theme: 'energyblue'
  });
  $("#jqxButton").jqxButton({
      height: '30px',
      width: '160px',
      theme: 'energyblue',

  });

  $('#jqxButton').on('click', function () {
      $('#jqxExpander').jqxExpander('invalidate');

  });