本例包含了所有的 navigator 属性

<div id="example"></div>

<script>

  txt = "<p>浏览器代号: " + navigator.appCodeName + "</p>";

  txt += "<p>浏览器名称: " + navigator.appName + "</p>";

  txt += "<p>浏览器版本: " + navigator.appVersion + "</p>";

  txt += "<p>启用Cookies: " + navigator.cookieEnabled + "</p>";

  txt += "<p>硬件平台: " + navigator.platform + "</p>";

  txt += "<p>用户代理: " + navigator.userAgent + "</p>";

  txt += "<p>用户代理语言: " + navigator.systemLanguage + "</p>";

  document.getElementById("example").innerHTML = txt;

</script>