Note: This section is under development.
Registering scripts
With the yii\web\View object you can register scripts. There are two dedicated methods for it: registerJs() for inline scripts and registerJsFile() for external scripts. Inline scripts are useful for configuration and dynamically generated code. The method for adding these can be used as follows:
$this->registerJs("var options = ".json_encode($options).";", View::POS_END, 'my-options');
The first argument is the actual JS code