Nuxt.js Update Meta Description, Facebook OpenGraph and Twitter Card
March 5, 2020Edit pages components in pages
directory.
I use this.$store.state.site
to store 2 information: domain
and twitter
, as vuex allow server storage/assignment of value to propagate to client.
Alternatively, you could use Nuxt Global Variables.
<script>
export default {
head() {
return {
title: this.item.title,
meta: [
{ hid: 'description', name: 'description', content: this.item.description },
{ hid: 'og:title', name: 'og:title', content: this.item.title },
{ hid: 'og:description', name: 'og:description', content: this.item.description },
{ hid: 'og:url', name: 'og:url', content: this.pageUrl },
{ hid: 'og:image', name: 'og:image', content: this.item.coverImage },
{ hid: 'og:type', name: 'og:type', content: 'article' },
{ hide: 'twitter:card', name: 'twitter:card', content: this.item.coverImage ? 'summary_large_image' : 'summary' },
{ hide: 'twitter:site', name: 'twitter:site', content: this.$store.state.site.twitter }
].filter(x => x.content)
}
},
data() {
return {
item: {
title: 'This is a title',
descrition: 'This is a description',
coverImage: 'https://code.luasoftware.com/img/logo-badge.png'
}
}
},
computed: {
pageUrl() {
const domain = this.$store.state.site.domain
return `https://${domain}/${this.$route.path}`
}
}
}
</script>
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