摘要：
$(document).ready(function(){ function getBrowserTypeAndVersion(){ var Sys = {}; var ua = navigator.userAgent.toLowerCase(); var s; (s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : // ie (s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] : // firefox (s = u... 阅读全文