İlk önce bu makaledeki kurulum yapılır.. 

npm install primevue

https://github.com/primefaces/primevue-tailwind/releases linkindeki son sürümdeki "primevue-tailwind-presets-*.*.*.zip" zip dosyası indirilerek kullanılacak preset klasörü ilgili Laravel resources/js içine konulur. (lara yada wind)

tailwind.config.js:

...
content: [
        './vendor/laravel/framework/src/Illuminate/Pagination/resources/views/*.blade.php',
        './storage/framework/views/*.php',
        './resources/views/**/*.blade.php',
        './resources/js/**/*.{vue,js,ts,jsx,tsx}',
    ],
...

resources/js/app.js:

...
import Lara from "@/lara";
...
.use(PrimeVue, {
                unstyled: true,
                pt: Lara,
  		ripple: true, //ripple etkin etmek için
            })
....

resources/js/Pages/Index.vue:

<template>
    <div class="card p-8">
        <MegaMenu :model="items"/>

    </div>
</template>

<script setup>
import { ref } from "vue";

import MegaMenu from 'primevue/megamenu';




const items = ref([
    {
        label: 'Furniture',
        icon: 'pi pi-box',
        items: [
            [
                {
                    label: 'Living Room',
                    items: [{ label: 'Accessories' }, { label: 'Armchair' }, { label: 'Coffee Table' }, { label: 'Couch' }, { label: 'TV Stand' }]
                }
            ],
            [
                {
                    label: 'Kitchen',
                    items: [{ label: 'Bar stool' }, { label: 'Chair' }, { label: 'Table' }]
                },
                {
                    label: 'Bathroom',
                    items: [{ label: 'Accessories' }]
                }
            ],
            [
                {
                    label: 'Bedroom',
                    items: [{ label: 'Bed' }, { label: 'Chaise lounge' }, { label: 'Cupboard' }, { label: 'Dresser' }, { label: 'Wardrobe' }]
                }
            ],
            [
                {
                    label: 'Office',
                    items: [{ label: 'Bookcase' }, { label: 'Cabinet' }, { label: 'Chair' }, { label: 'Desk' }, { label: 'Executive Chair' }]
                }
            ]
        ]
    },
    {
        label: 'Electronics',
        icon: 'pi pi-mobile',
        items: [
            [
                {
                    label: 'Computer',
                    items: [{ label: 'Monitor' }, { label: 'Mouse' }, { label: 'Notebook' }, { label: 'Keyboard' }, { label: 'Printer' }, { label: 'Storage' }]
                }
            ],
            [
                {
                    label: 'Home Theather',
                    items: [{ label: 'Projector' }, { label: 'Speakers' }, { label: 'TVs' }]
                }
            ],
            [
                {
                    label: 'Gaming',
                    items: [{ label: 'Accessories' }, { label: 'Console' }, { label: 'PC' }, { label: 'Video Games' }]
                }
            ],
            [
                {
                    label: 'Appliances',
                    items: [{ label: 'Coffee Machine' }, { label: 'Fridge' }, { label: 'Oven' }, { label: 'Vaccum Cleaner' }, { label: 'Washing Machine' }]
                }
            ]
        ]
    },
    {
        label: 'Sports',
        icon: 'pi pi-clock',
        items: [
            [
                {
                    label: 'Football',
                    items: [{ label: 'Kits' }, { label: 'Shoes' }, { label: 'Shorts' }, { label: 'Training' }]
                }
            ],
            [
                {
                    label: 'Running',
                    items: [{ label: 'Accessories' }, { label: 'Shoes' }, { label: 'T-Shirts' }, { label: 'Shorts' }]
                }
            ],
            [
                {
                    label: 'Swimming',
                    items: [{ label: 'Kickboard' }, { label: 'Nose Clip' }, { label: 'Swimsuits' }, { label: 'Paddles' }]
                }
            ],
            [
                {
                    label: 'Tennis',
                    items: [{ label: 'Balls' }, { label: 'Rackets' }, { label: 'Shoes' }, { label: 'Training' }]
                }
            ]
        ]
    }
]);


</script>