vue 中使用 vue-meta-info

vue-meta-info 使用方法

1. 安装 vue-meta-info
   npm i vue-meta-info --save
2. 使用
   在 main.js 文件中引入 vue-meta-info
   import MetaInfo from 'vue-meta-info';
   组件内静态使用 metaInfo

<template>
...
</template>

<script>
export default {
  metaInfo: {
    title: 'My Example App', // set a title
    meta: [{                 // set meta
      name: 'keyWords',
      content: 'My Example App'
    }]
    link: [{                 // set link
      rel: 'asstes',
      href: 'https://assets-cdn.github.com/'
    }]
  }
}
</script> 

<template>
...
</template>

<script>
export default {
  name: 'async',
  metaInfo () {
    return {
      title: this.pageName
    }
  },
  data () {
    return {
      pageName: 'loading'
    }
  },
  mounted () {
    setTimeout(() => {
      this.pageName = 'async'
    }, 2000)
  }
}
</script>