backend/assets/AppAsset.php

<?php
    
    namespace backend\assets;
    
    use yii\web\AssetBundle;
    
    /**
     * Main backend application asset bundle.
     */
    class AppAsset extends AssetBundle
    {
        public $basePath = '@webroot';
        public $baseUrl = '@web';
        public $css = [
//            'css/add-new.css',
//            'css/site.css',
//            'css/table-new.css',
        ];
        public $js = [
        #	'/js/admin-script.js'
	        'js/script.js',
	        'js/jquery-ui.min.js',
        ];
        public $depends = [
            'yii\web\YiiAsset',
            'yii\bootstrap\BootstrapAsset',
        ];
    }