order-food-admin/app/Admin/Extensions/Form/Sku.php

<?php

namespace App\Admin\Extensions\Form;

use Dcat\Admin\Form\Field;

class Sku extends Field {

    protected $view = 'admin.extensions.sku';

    protected static $js = [
        '/vendor/vue/vue.js'
        // 'https://cdn.jsdelivr.net/npm/vue/dist/vue.js'    // 这里可以将vue.js下载下来引入
    ];
}