通过window.navigator来判断: function getBrowserInfo(){ var Info = {}; var str = window.navigator.userAgent.toLowerCase(); var bReg =/(msie|firefox|chrome|opera|version).*?([\d.]+)/; var infoArr = str.match(bReg); Info.browser = infoArr[1].replace(/version…
从网上找到一段使用JavaScript判断浏览器以及浏览器版本的比较好的代码,在此记录一下: <script type="text/javascript"> var Sys = {}; var ua = navigator.userAgent.toLowerCase(); var s; (s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : (s = ua.match(/firefox\/([\d.]+)/)) ? Sys.fir…