naive-ui/demo/documentation/components/config-provider/enUS/transparent.demo.md

No Wrapper DOM

If you don't need wrapper DOM, set abstract on it. (Note, in this case it can only take one child node.)

<n-space vertical>
  <n-space>
    <n-button @click="theme = 'dark'">Dark Theme</n-button>
    <n-button @click="theme = 'light'">Light Theme</n-button>
  </n-space>
  <n-config-provider :theme="theme" :theme-environments="env" abstract>
    <n-config-consumer v-slot="{ themeEnvironment }">
      <n-card>
        <n-tag>No Wrapper DOM: {{ themeEnvironment }}</n-tag>
      </n-card>
    </n-config-consumer>
  </n-config-provider>
</n-space>

export default {
  data () {
    return {
      theme: 'dark',
      env: {
        dark: 'NaCl',
        light: 'Ionic Compound'
      }
    }
  }
}