Yii2, Pjax. How to make JS scripts work after Pjax has completed?

Question

JavaScript

tried like this

<?php
  //$js = '$(function(){alert(123);})';
  //$this->registerJs($js, $this::POS_END);

  $this->registerJsFile('/static/js/dynamic.js', ['depends' => [\app\assets\AppAsset::className()]]);?>
<?php \yii\widgets\Pjax::end(); ?>

Everything is connected to my appasset. result - does not work.
but what is commented out works. How to make it work?
ps I understand why it doesn't work. I don't understand how to make it work

Answer 1

wrong handlers set
solution
jsfiddle.net/x9r3zojt