hfysite/pages/index_en.vue

<template>
  <index :u-lang="lang"></index>
</template>

<script>
import Index from "~/pages/index";
import langMap from "~/map/langMap";
export default {
  name: "index_en",
  components: {Index},
  data(){
    return {
      lang: langMap.lang.en
    }
  }
}
</script>

<style scoped>

</style>