index.vue
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<template>
<el-dropdown class="international" @command="handleSetLanguage">
<div>
<i class="icon-ym icon-ym-header-language"></i>
</div>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item :disabled="language==='zh'" command="zh">
简体中文
</el-dropdown-item>
<el-dropdown-item :disabled="language==='zhtw'" command="zhtw">
繁体中文
</el-dropdown-item>
<el-dropdown-item :disabled="language==='en'" command="en">
English
</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
</template>
<script>
import { UpdateLanguage } from '@/api/permission/userSetting'
import getPageTitle from '@/utils/get-page-title'
export default {
computed: {
language() {
return this.$store.getters.language
}
},
methods: {
handleSetLanguage(lang) {
UpdateLanguage({ language: lang }).then(res => { })
this.$i18n.locale = lang
this.$store.dispatch('app/setLanguage', lang)
let text = '切换成功'
if (lang === 'en') text = 'Switch Language Success'
if (lang === 'zhtw') text = '切換成功'
document.title = getPageTitle(this.$route.meta.title, this.$route.meta.zhTitle)
this.$message({
message: text,
type: 'success'
})
}
}
}
</script>