C#判断IE版本
var browser = navigator.appName;//判断浏览器是否为IE,Microsoft Internet Explorer
var b_version = navigator.appVersion;
var version = b_version.split(";");
var trim_Version = version[1].replace(/[ ]/g, "");//判断IE版本,MSIE6.0、MSIE7.0、MSIE8.0、MSIE9.0
var b_version = navigator.appVersion;
var version = b_version.split(";");
var trim_Version = version[1].replace(/[ ]/g, "");//判断IE版本,MSIE6.0、MSIE7.0、MSIE8.0、MSIE9.0