Vue.js component for a simple cookie consent banner

cookie-consent.vue

// Based on eu_cookie_banner.js by rosell-dk -> https://gist.github.com/rosell-dk/217e1cfdf09bf01bb19f56644be0c6f7

<template>

    <div id="cookie-law" v-if="!cookieConsent">
        <p>
            🍪 &nbsp; This website uses cookies to enhance your user experience.
        </p>
        <p>
            <a href="#" v-on:click="createCookie"><b>Okay 😌</b></a>
        </p>
    </div>
</template>

<style>

#cookie-law {
    display: flex;
    align-items: center;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 5px;
    z-index: 999;
    background-color: #dec3ff;
    justify-content: space-around;
}

</style>

<script>

export default {
    name: 'CookieConsent',
    data: function(){
        return {
            cookieName: 'MyCookieConsent',
            cookieDuration: 30,
            cookieValue: 'accepted',
            cookieConsent: false
        }
    },
    computed: {
        cookieString: function() {
            return `${this.cookieName}=${this.cookieValue}`
        }
    },
    methods: {
        createCookie: function() {
            var expires;
            var date = new Date();
            date.setTime(date.getTime()+(this.cookieDuration*24*60*60*1000));
            expires = "; expires="+date.toGMTString();
            document.cookie = this.cookieString+expires+"; path=/";
            this.cookieConsent = true;
        },
        deleteCookie: function() {
            var expires;
            var date = new Date();
            date.setTime(date.getTime()+(-1*24*60*60*1000));
            expires = "; expires="+date.toGMTString();
            document.cookie = this.cookieString+expires+"; path=/";
            this.cookieConsent = false;
        },
        cookieAccepted: function() {
            return document.cookie.indexOf(this.cookieString) > -1
        },
    },
    mounted() {
        this.cookieConsent = this.cookieAccepted()
    }
}
</script>