locale: fix fail to get navigator.languages on Meizu (#3412)

魅族手机 navigator.languages 为空数组，拿不到系统语言，增加 && navigator.languages.length判断条件，可解决此bug
airyland · Apr 8, 2019 · 6fdcb35 · 6fdcb35
1 parent d019836
commit 6fdcb35
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plugins/locale/index.js b/src/plugins/locale/index.js
@@ -25,7 +25,7 @@ const locale = function (options = {}) {
         return this.defaultLocal
       }
 
-      return navigator.languages ? navigator.languages[0] : (navigator.language || navigator.userLanguage)
+      return navigator.languages && navigator.languages.length ? navigator.languages[0] : (navigator.language || navigator.userLanguage)
     },
     set: function (locale) {
       if (this.storageList.indexOf('cookie') > -1) {