دليل JS DOM

var x = navigator.appCodeName;
document.querySelector("#output").innerHTML = x;

var txt = "";
txt += "<p>اسم رمز المتصفح: " + navigator.appCodeName + "</p>";
txt += "<p>اسم المتصفح: " + navigator.appName + "</p>";
txt += "<p>إصدار المتصفح: " + navigator.appVersion + "</p>";
txt += "<p>تم تمكين الكوكي: " + navigator.cookieEnabled + "</p>";
txt += "<p>لغة المتصفح: " + navigator.language + "</p>";
txt += "<p>Browser Online: " + navigator.onLine + "</p>";
txt += "<p>Platform: " + navigator.platform + "</p>";
txt += "<p>User-agent header: " + navigator.userAgent + "</p>";
document.write(txt);