Html NavigationBar

Invoke the enableAt method of the jqxNavigationBar. Author: http://jqwidgets.com

by jqwidgets

HTML

<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.base.css">
<script src="https://jqwidgets.com/public/jqwidgets/jqx-all.js"></script>
<link rel="stylesheet" href="https://jqwidgets.com/public/jqwidgets/styles/jqx.energyblue.css">
<div id='jqxnavigationbar'>
    <!--Header-->
    <div>Header 1</div>
    <!--Content-->
    <div>Content 1</div>
    <!--Header-->
    <div>Header 2</div>
    <!--Content-->
    <div>Content 2</div>
</div>
<div>
    <input style="margin-top: 20px;" type="button" id='jqxButton' value="Enable the first item" />
</div>

JavaScript

$("#jqxnavigationbar").jqxNavigationBar({
      width: 400,
      height: 200,
      theme: 'energyblue'
  });
  $("#jqxButton").jqxButton({
      height: '30px',
      width: '250px',
      theme: 'energyblue'

  });
  $('#jqxnavigationbar').jqxNavigationBar('disableAt', 0);
  $('#jqxButton').on('click', function () {
      $('#jqxnavigationbar').jqxNavigationBar('enableAt',0);

  });