yii2中controller向layout传值

方式一：

1.controller

class BlogController extends Controller{
    public $layout = "newlayout";
    public $menu = "";
    public function actionIndex(){

        $this->menu = "menumenu";
        return $this->render("index");
    }
}

<?= $this->context->menu ?>

方式二：

1.controller

class BlogController extends Controller{
    public $layout = "newlayout";
    public function actionIndex(){
        $view = YII::$app->view;
        $view->params["menu"] = "menumenu";
        return $this->render("index");
    }
}

$this->params["menu"]

转载自yuhaizr http://blog.csdn.net/u012119576/article/details/52633762