Nuxt•2d ago

how to add ld+json scripts in nuxt3

in nuxt 2 i had these entries in my head in nuxt config script: [ { type: 'application/ld+json', json: { '@context': 'https://schema.org', '@type': 'Organization', url: 'https://example.com', logo: 'https://example.com/static/logo-square.png' } }, { type: 'application/ld+json', json: { '@context': 'https://schema.org', '@type': 'WebSite', url: 'https://example.com', logo: 'https://example.com/static/logo-square.png', potentialAction: { '@type': 'SearchAction', target: { '@type': 'EntryPoint', urlTemplate: 'https://example.com/cars/?q={search_term_string}&from-search-engine=1' }, 'query-input': 'required name=search_term_string' } } } ] how can i add them in nuxt3?

9 Replies

gripOP•2d ago

@kapa.ai any help?

kapa.ai•2d ago

Let me check the knowledge base for you again. One moment! :books: ---------------------- I apologize, but I'm not able to provide any specific help without more context about what you need assistance with. I'm specialized in answering questions about Nuxt, the Vue.js framework. If you have a specific question or issue related to Nuxt, please feel free to ask and I'll do my best to help based on the information available to me. Otherwise, I'd need more details to understand what kind of help you're looking for. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•2d ago

<@338369338409222146> Kapa.ai is still learning and improving, please let me know how I did by reacting below.

gripOP•2d ago

i want to add script entries using useHead in nuxt 3. i nuxt 2 i had these entries. how can i transform them for compatibility with nuxt3? the json property is not supported anymore @kapa.ai

kapa.ai•2d ago

Let me check the knowledge base for you again. One moment! :books: ---------------------- To add script entries using useHead in Nuxt 3, you'll need to modify your approach from Nuxt 2. The json property is indeed no longer supported in Nuxt 3. Instead, you can use the textContent property to achieve a similar result. Here's how you can transform your Nuxt 2 script entries for compatibility with Nuxt 3:

useHead({
  script: [
    {
      textContent: '/* Your inline JavaScript code here */',
      tagPosition: 'bodyClose'
    },
    {
      src: '<https://example.com/external-script.js',>
      async: true
    }
  ]
});

useHead({
  script: [
    {
      textContent: '/* Your inline JavaScript code here */',
      tagPosition: 'bodyClose'
    },
    {
      src: '<https://example.com/external-script.js',>
      async: true
    }
  ]
});

Key points to note: 1. Replace json with textContent: For inline scripts, use the textContent property instead of json. This allows you to include your JavaScript code directly as a string. 2. tagPosition: You can use the tagPosition property to specify where the script should be placed. Valid values are 'head', 'bodyClose', or 'bodyOpen'. This replaces the need for separate body: true property. 3. External scripts: For external scripts, you can still use the src attribute along with other attributes like async, defer, etc. Here's an example of how you might use this in a Nuxt 3 component:

<script setup>
useHead({
  script: [
    {
      textContent: 'console.log("This is an inline script");',
      tagPosition: 'bodyClose'
    },
    {
      src: '<https://example.com/external-script.js',>
      async: true
    }
  ]
});
</script>

<script setup>
useHead({
  script: [
    {
      textContent: 'console.log("This is an inline script");',
      tagPosition: 'bodyClose'
    },
    {
      src: '<https://example.com/external-script.js',>
      async: true
    }
  ]
});
</script>

Remember that useHead is reactive in Nuxt 3, so you can use refs or computed properties if you need dynamic values. For more detailed information on using useHead in Nuxt 3, you can refer to the Nuxt 3 documentation on useHead (https://nuxt.com/docs/api/composables/use-head). Source (https://stackoverflow.com/questions/78121968) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•2d ago

<@338369338409222146> Kapa.ai is still learning and improving, please let me know how I did by reacting below.

gripOP•2d ago

its about json ld. an entry like this

    {
      type: 'application/ld+json',
      json: {
        '@context': 'https://schema.org/',
        '@type': 'WebSite',
        url: 'https://example.com/',
        logo: 'https://example.com/static/logo-square.png',
        potentialAction: {
          '@type': 'SearchAction',
          target: {
            '@type': 'EntryPoint',
            urlTemplate:
              'https://example.com/cars/?q={search_term_string}&from-search-engine=1'
          },
          'query-input': 'required name=search_term_string'
        }
      }

    {
      type: 'application/ld+json',
      json: {
        '@context': 'https://schema.org/',
        '@type': 'WebSite',
        url: 'https://example.com/',
        logo: 'https://example.com/static/logo-square.png',
        potentialAction: {
          '@type': 'SearchAction',
          target: {
            '@type': 'EntryPoint',
            urlTemplate:
              'https://example.com/cars/?q={search_term_string}&from-search-engine=1'
          },
          'query-input': 'required name=search_term_string'
        }
      }

@kapa.ai

kapa.ai•2d ago

Let me check the knowledge base for you again. One moment! :books: ---------------------- To add JSON-LD script entries using useHead in Nuxt 3, you need to replace the json property with textContent and stringify your JSON object. Here's how you can transform your Nuxt 2 JSON-LD script entry for compatibility with Nuxt 3:

useHead({
  script: [
    {
      type: 'application/ld+json',
      textContent: JSON.stringify({
        '@context': '<https://schema.org/',>
        '@type': 'WebSite',
        url: '<https://example.com/',>
        logo: '<https://example.com/static/logo-square.png',>
        potentialAction: {
          '@type': 'SearchAction',
          target: {
            '@type': 'EntryPoint',
            urlTemplate:
              '<https://example.com/cars/?q={search_term_string}&from-search-engine=1'>
          },
          'query-input': 'required name=search_term_string'
        }
      })
    }
  ]
});

useHead({
  script: [
    {
      type: 'application/ld+json',
      textContent: JSON.stringify({
        '@context': '<https://schema.org/',>
        '@type': 'WebSite',
        url: '<https://example.com/',>
        logo: '<https://example.com/static/logo-square.png',>
        potentialAction: {
          '@type': 'SearchAction',
          target: {
            '@type': 'EntryPoint',
            urlTemplate:
              '<https://example.com/cars/?q={search_term_string}&from-search-engine=1'>
          },
          'query-input': 'required name=search_term_string'
        }
      })
    }
  ]
});

Key points to note: 1. We've replaced json with textContent. 2. The JSON object is wrapped with JSON.stringify() to convert it to a string. 3. The type attribute remains the same: 'application/ld+json'. This approach will generate the correct <script> tag with the JSON-LD content in your Nuxt 3 application. Remember that useHead is reactive in Nuxt 3, so you can use refs or computed properties if you need dynamic values in your JSON-LD. For more information on using useHead in Nuxt 3, you can refer to the Nuxt 3 documentation on useHead (https://nuxt.com/docs/api/composables/use-head). Source (https://stackoverflow.com/questions/78121968) ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•2d ago

<@338369338409222146> Kapa.ai is still learning and improving, please let me know how I did by reacting below.

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how to add ld+json scripts in nuxt3