public function navbar() { $menus = array(); array_push($menus, array('text' => '前台', 'class' => 'icon-home', 'href' => base_url())); array_push($menus, array('text' => '登出', 'class' => 'icon-exit top_line logout', 'href' => Fb::logoutUrl('platform', 'sign_out'))); $content = $this->load_content(array('menus' => $menus), true); return $this->output_json(array('status' => true, 'content' => $content)); }