JQuery智能检测判断各种浏览器的类型及其版本信息，检测出浏览器后，用对应的浏览器Logo来告诉你类型和版本，可以检测safari,chrome,firefox,ie等主流的浏览器。-JQuery intelligent post-test to determine the various browser type and version information, detects the browser, with the corresponding Logo to tell your browser type and version, can detect the mainstream safari, chrome, firefox, ie and other browsers.