Edit in JSFiddle

jQuery(function () {
    jQuery('#myTab a:last').tab('show')
})

<ul class="nav nav-tabs" id="myTab">
  <li class="active"><a data-target="#home" data-toggle="tab">Home</a></li>
  <li><a data-target="#profile" data-toggle="tab">Profile</a></li>
  <li><a data-target="#messages" data-toggle="tab">Messages</a></li>
  <li><a data-target="#settings" data-toggle="tab">Settings</a></li>
</ul>

<div class="tab-content">
  <div class="tab-pane active" id="home">Home</div>
  <div class="tab-pane" id="profile">Profile</div>
  <div class="tab-pane" id="messages">Message</div>
  <div class="tab-pane" id="settings">Settings</div>
</div>