noob-components/packages/manage/head/lang-change.vue

<template>
  <el-tooltip
    effect="dark"
    :content="t('head.language')"
    placement="bottom"
    :show-after="0"
    :hide-after="10"
    transition=""
    :popper-options="{ modifiers: [{ name: 'eventListeners', enabled: false }] }"
    popper-class="non-interactive-tooltip"
  >
    <el-dropdown class="head-icon" :size="state.size.size" trigger="click" :teleported="false">
      <el-button icon="Flag" :size="state.size.size" circle></el-button>
      <template #dropdown>
        <el-dropdown-menu>
          <el-dropdown-item @click="changeLang('zh')">{{ t("head.zh") }}</el-dropdown-item>
          <el-dropdown-item @click="changeLang('en')">{{ t("head.en") }}</el-dropdown-item>
        </el-dropdown-menu>
      </template>
    </el-dropdown>
  </el-tooltip>
</template>

<script lang="ts" setup>
import { useStore } from "vuex";
import { reactive, onMounted, ref } from "vue";
import { useI18n } from "vue3-i18n";
const { t, setLocale } = useI18n();

const { state, commit, dispatch } = useStore();

const changeLang = (type) => {
  setLocale(type);
};

onMounted(() => {});
</script>
<style lang="scss" scoped>
.non-interactive-tooltip {
  pointer-events: none !important;
}
</style>