修复错误的 key 绑定

Former-commit-id: c22168e3ce8681712431d270c531a105a4465341
2019-08-28 19:14:11 +08:00
parent a08cd81829
commit a4b9eb207b
1 changed files with 2 additions and 2 deletions
@@ -8,8 +8,8 @@
    </el-button>
    <el-dropdown-menu slot="dropdown">
      <el-dropdown-item
-        v-for="(language, index) in $languages"
+        v-for="language in $languages"
-        :key="index"
+        :key="language.value"
        :command="language.value">
        <d2-icon :name="$i18n.locale === language.value ? 'dot-circle-o' : 'circle-o'" class="d2-mr-5"/>
        {{ language.label }}