<?= Html::encode($this->title) ?>

assetBundles["fecadmin\myassets\AppAsset"]->js = $cssAndJs['js']; //$this->assetBundles["fecadmin\myassets\AppAsset"]->css = $cssAndJs['css']; ?> beginPage() ?> <?= Html::encode($this->title) ?> head() ?> beginBody() ?>