vue3.0实现中英文语言切换

//"vue-i18n": "^9.0.0-beta.17",//main.js
//中英文语言切换相关
import { createI18n } from &＃39;vue-i18n&＃39;
const i18n &＃61; createI18n({locale: getLanguageType(), // 获取当前的语言标识messages: {&＃39;zh&＃39;: require(&＃39;./assets/lang/zh&＃39;),&＃39;en&＃39;: require(&＃39;./assets/lang/en&＃39;)}
})
function getLanguageType() {var lang &＃61; localStorage.getItem(&＃39;lang&＃39;)var langCount &＃61; 0if (lang) {langCount &＃61; lang &＃61;&＃61; &＃39;zh&＃39; ? 1 : 2} else {var type &＃61; navigator.appName;if (type &＃61;&＃61; "Netscape") {lang &＃61; navigator.language;//获取浏览器配置语言&＃xff0c;支持非IE浏览器} else {lang &＃61; navigator.userLanguage;//获取浏览器配置语言&＃xff0c;支持IE5&＃43; &＃61;&＃61; navigator.systemLanguage}lang &＃61; lang.substr(0, 2);//获取浏览器配置语言前两位if (lang &＃61;&＃61; "zh") {lang &＃61; "zh"langCount &＃61; 1} else {lang &＃61; "en"langCount &＃61; 2}}localStorage.setItem(&＃39;lang&＃39;, lang)localStorage.setItem(&＃39;langCount&＃39;, langCount)return lang
}//app.use(i18n)//页面中使用

vue 2.0 使用&＃xff1a;https://www.cnblogs.com/hpx2020/p/9684825.html