Merge pull request #1886 from peilingjiang-DEV/chinese

Go Chinese 添加中文界面

Author: Qianqianye

client/components/Nav.jsx

@@ -667,6 +667,16 @@ class Nav extends React.PureComponent {
                 हिन्दी
               </button>
             </li>
+            <li className="nav__dropdown-item">
+              <button
+                onFocus={this.handleFocusForLang}
+                onBlur={this.handleBlur}
+                value="zh-CN"
+                onClick={(e) => this.handleLangSelection(e)}
+              >
+                简体中文
+              </button>
+            </li>
             <li className="nav__dropdown-item">
               <button
                 onFocus={this.handleFocusForLang}

client/i18n.js

@@ -1,7 +1,7 @@
 import i18n from 'i18next';
 import { initReactI18next } from 'react-i18next';
 import Backend from 'i18next-http-backend';
-import { enUS, es, ja, hi, ptBR, de, frCA } from 'date-fns/locale';
+import { enUS, es, ja, hi, ptBR, de, frCA, zhCN } from 'date-fns/locale';
 
 const fallbackLng = ['en-US'];
 const availableLanguages = [
@@ -11,7 +11,8 @@ const availableLanguages = [
   'fr-CA',
   'hi',
   'ja',
-  'pt-BR'
+  'pt-BR',
+  'zh-CN'
 ];
 
 export function languageKeyToLabel(lang) {
@@ -22,7 +23,8 @@ export function languageKeyToLabel(lang) {
     'fr-CA': 'Français',
     hi: 'हिन्दी',
     ja: '日本語',
-    'pt-BR': 'Português'
+    'pt-BR': 'Português',
+    'zh-CN': '简体中文'
   };
   return languageMap[lang];
 }
@@ -35,7 +37,8 @@ export function languageKeyToDateLocale(lang) {
     'fr-CA': frCA,
     hi,
     ja,
-    'pt-BR': ptBR
+    'pt-BR': ptBR,
+    'zh-CN': zhCN
   };
   return languageMap[lang];
 }