火狐,谷歌,IE,全都是undefined
<script type="text/javascript">
?document.write(Navigator.appCodeName+"<br>");
?document.write(Navigator.appName+"<br>");
?document.write(Navigator.appVersion+"<br>");
?document.write(Navigator.platform+"<br>");
?document.write(Navigator.userAgent+"<br>");
</script>
火狐,谷歌,IE,全都是undefined
2018-08-01
按照標(biāo)準(zhǔn)寫法,navigator首字母是小寫,大寫只是標(biāo)題,不要按照標(biāo)題 寫
2017-03-23
navigator區(qū)分大小寫,N要為小寫n