class IndexController extends \Kuoqi\Controller {
    public function Index() {
        return $this->render();
    }
}

$Q('.btn').on('click', function() {
    $Q.ui.msg('Hello Kuoqi!', 'success');
});

<div class="card card-cpanel">
  <div class="card-head">面板标题</div>
  <div class="card-body">内容</div>
</div>