elk/components/nav/SelectLanguage.vue

<script lang="ts" setup>
import type { ComputedRef } from 'vue'
import type { LocaleObject } from '#i18n'

const { locale, t, setLocale } = useI18n()
const { locales } = useI18n() as { locales: ComputedRef<LocaleObject[]> }
</script>

<template>
  <CommonDropdown>
    <slot />

    <template #popper>
      <CommonDropdownItem
        v-for="item in locales"
        :key="item.code"
        :checked="item.code === locale"
        @click="setLocale(item.code)"
      >
        {{ item.name }}
      </CommonDropdownItem>
    </template>
  </CommonDropdown>
</template>