langSelect.vue
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<template>
<el-dropdown class='international' @command="handleSetLanguage">
<div>
<span class="el-dropdown-link"><i class="fa fa-language fa-lg"></i> {{language}}<i class="el-icon-arrow-down el-icon--right"></i>
</span>
</div>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item command="cn">中文</el-dropdown-item>
<el-dropdown-item command="en">English</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
</template>
<script>
export default {
name: "langSelect",
data () {
return {
language: ""
}
},
mounted () {
const _lang = localStorage.lang || "cn"
this.getLanguage(_lang)
},
methods: {
handleSetLanguage (lang) {
this.$i18n.locale = lang
localStorage.setItem("lang", lang)
this.getLanguage(lang)
},
getLanguage (val) {
if (val === "cn") {
this.language = "中文"
}
if (val === "en") {
this.language = "English"
}
}
}
}
</script>
<style>
.international .el-dropdown-link { cursor: pointer; color: #666666; font-size: 14px; }
.el-icon-arrow-down { font-size: 14px; }
</style>
<style scoped>
.international-icon {
font-size: 20px;
cursor: pointer;
vertical-align: -5px !important;
}
</style>