js 判断浏览器类型大全

/****

     * 目前识别范围

     * Microsoft Internet Explorer IE浏览器 

     *         -->    TheWorld 世界之窗

     *         --> TT浏览器

     *         --> 360浏览器

     *      --> 猎豹浏览器

     * Mathon 傲游浏览器

     * Opera  Opera浏览器

     * Firefox 火狐浏览器

     * Chrome Chrome浏览器

     * */

    var browseInfo = { 

            //isMobile 是否移动终端

            //browse 浏览器标识 

            //name 浏览器名称 

            //version 浏览器 版本

            //extend 浏览器扩展标识 

    };

    browseInfo.isMobile=!!navigator.userAgent.match(/AppleWebKit.*Mobile.*/);

    

    if(navigator.appName.indexOf("Microsoft Internet Explorer")!=-1 && document.all)

    {

        browseInfo.browse = "IE";

        browseInfo.name   = "IE浏览器";

        browseInfo.extend = "";

        var ver = navigator.userAgent.toLowerCase();

        ver     = ver.substring(ver.indexOf("msie"),ver.length);

        ver     = ver.substring(0,ver.indexOf(";"))

        browseInfo.version = ver.replace("msie ","");

        //世界之窗 浏览器

        if(navigator.appVersion.toLowerCase().indexOf("theworld") > -1)

        {

            browseInfo.extend     = "TheWord";

            browseInfo.name     = "世界之窗浏览器";

        }else if(navigator.appVersion.toLowerCase().indexOf("tencenttraveler") > -1)

        {

            browseInfo.extend     = "TT "+navigator.appVersion.substring(0,3);

            browseInfo.name     = "TT浏览器";

        }else if(navigator.appVersion.toLowerCase().indexOf("lbbrowser") > -1)

        {

            browseInfo.extend     = "LB";

            browseInfo.name     = "猎豹浏览器";

        }else if(window.external+"" == "undefined" || window.external == undefined)

        {

            //网站不能识别你的浏览器 不支持window.external 很可能为360浏览器

            browseInfo.extend     = "360SE";

            browseInfo.name     = "360浏览器";

        }

    }else if(navigator.appName.indexOf("Netscape")!=-1)

    {

        browseInfo.browse         = "Netscape";

        browseInfo.version         = navigator.appVersion.substring(0,3);

        //移动 客户端 

        if(browseInfo.isMobile)

        {

            var vers             = navigator.appVersion.substring(navigator.appVersion.indexOf("Mobile")+7,navigator.appVersion.length);

            var arrs             = vers.split(" ");

            vers = arrs[arrs.length-1];

            browseInfo.browse     = vers.split("/")[0];

            browseInfo.version     = vers.split("/")[1];

            browseInfo.name     = browseInfo.browse+"手机浏览器";

        }

        ////非移动 客户端 

        else

        {

            if(window.external && window.external.max_version && navigator.userAgent.toLowerCase().indexOf("maxthon")>=0 )

            {

                browseInfo.browse     = "Mathon";

                browseInfo.version     = window.external.max_version;

                browseInfo.name     = "遨游浏览器";

            }else if(navigator.userAgent.indexOf("Firefox")!=-1)

            {

                browseInfo.browse     = "Firefox";

                browseInfo.name     = "火狐浏览器";

                browseInfo.version     = navigator.userAgent.substr((navigator.userAgent+"").lastIndexOf('/')+1);

            }else if(navigator.userAgent.indexOf("Chrome")!=-1)

            {

                browseInfo.browse     = "Chrome";

                browseInfo.name     = "Chrome浏览器";

                var subVersion = navigator.appVersion.substring(navigator.appVersion.indexOf("Chrome")+7);

                browseInfo.version     = subVersion.substring(0,subVersion.indexOf(' '));

            }

        }

    }else if(navigator.userAgent.indexOf("Opera")!=-1)

    {

        browseInfo.browse     = "Opera";

        browseInfo.name     = "Opera浏览器";

        browseInfo.version     = navigator.appVersion.substring(0,3);

    }else

    {

        browseInfo.browse     = "Unknown";

        browseInfo.name     = "未知"+(browseInfo.isMobile?"手机":"")+"浏览器";

        browseInfo.version     = "1.0";

    }

    //if(browseInfo.browse != "IE" || browseInfo.extend != "")

    //{

    //    alert("目前系统对IE浏览器兼容性比较好，\n你的浏览器为"+browseInfo.name+",\n如果办理业务建议使用系统自带的IE浏览器。");

    //}

    alert(browseInfo.name+"[version="+browseInfo.version+"]");