正则表达式: var rsys = /\b(windows|win32|macintosh|mac os x|adobeair|linux|unix)\b/; var rkn = /\b(opera|chrome|webkit|safari|msie|firefox|gecko)\b(\s*(version|rv:|\/)*(\d+(\.\d+)*))?/g; 准备: var r = {}, ua = navigator.userAgent.toLowerCase(); 代码: ua.repla…
1问题:js get browser vertion (js获取浏览器信息版本) 2解决方案 Copy this script into your JavaScript files. It works immediately, and you can query three properties of the BrowserDetectobject: Browser name: BrowserDetect.browser Browser version: BrowserDetect.versio…