文档：/package/ua-parser-js
Node.js
安装
$ npm install ua-parser-js
示例
const UAParser = require("ua-parser-js");const ua = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36';// 如果在浏览器中使用，可以不传参数var uaParser = new UAParser(ua);console.log(uaParser.getResult());
CDN
<script src="/npm/ua-parser-js@0/dist/ua-parser.min.js"></script>
<html lang="en"><head><title>Demo</title></head><body><script>var uaParser = new UAParser();console.log(JSON.stringify(uaParser.getResult()));</script></body></html>
解析结果
{"ua":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36","browser":{"name":"Chrome","version":"88.0.4324.150","major":"88"},"engine":{"name":"Blink","version":"88.0.4324.150"},"os":{"name":"Mac OS","version":"10.14.4"},"device":{},"cpu":{}}
