update head tag metadata vue

To update the head tag metadata in Vue, you can follow these steps:

1. Install the vue-meta package by running the following command in your terminal:

npm install vue-meta

1. Import the vue-meta package in your Vue component:

import VueMeta from 'vue-meta';

1. Register the vue-meta package as a plugin in your Vue app:

Vue.use(VueMeta);

1. Add a metaInfo object to your Vue component, where you can define the metadata for the head tag:

export default {
  metaInfo: {
    title: 'My Page Title',
    meta: [
      { name: 'description', content: 'This is the description of my page' },
      { property: 'og:title', content: 'My Open Graph Title' },
      { name: 'twitter:description', content: 'My Twitter Description' }
    ]
  }
}

In the above example, we have defined the page title, description, Open Graph title, and Twitter description as metadata for the head tag. You can add more metadata properties as needed.

1. In your Vue template, you can access the metadata defined in the metaInfo object using the $meta object:

<template>
  <div>
    <h1>{{ $meta.title }}</h1>
    <p>{{ $meta.meta.description }}</p>
  </div>
</template>

By using the $meta object, you can dynamically display the metadata in your Vue template.

That's it! With these steps, you can update the head tag metadata in your Vue application using the vue-meta package.