JavaScript判断系统语言

JavaScript判断系统语言

• 英文
• 中文

var lang= null;
  function language(){
    var language=null;
    if (navigator.appName == 'Netscape'){
     language = navigator.language;
    }
    else{
     language = navigator.browserLanguage;
    }
    if (language.indexOf('en') > -1){
      lang = "en"
      // alert("yingwen");
    } 
    else if (language.indexOf('zh') > -1){
      lang = "zh"
      // alert("zhongwen");
    } 
    else{
      lang = "en"
      // alert("yingwen");
    }
    console.log(lang)
  }


  language()