遨游，飞飞，IE，空中网浏览器无提示关闭方法_javascript技巧

复制代码 代码如下: function browserinfo() { var Browser_Name = navigator.appName; var Browser_Version = parseFloat(navigator.appVersion); var Browser_Agent = navigator.userAgent; var Actual_Version, Actual_Name; var is_IE = (Browser_Name == "Microsoft Internet Explorer"); //判读是否为ie浏览器 var is_NN = (Browser_Name == "Netscape"); //判断是否为netscape浏览器 var is_op = (Browser_Name == "Opera"); //判断是否为Opera浏览器 if (is_NN) { //upper 5.0 need to be process,lower 5.0 return directly if (Browser_Version >= 5.0) { if (Browser_Agent.indexOf("Netscape") != -1) { var Split_Sign = Browser_Agent.lastIndexOf("/"); var Version = Browser_Agent.lastIndexOf(" "); var Bname = Browser_Agent.substring(0, Split_Sign); var Split_sign2 = Bname.lastIndexOf(" "); Actual_Version = Browser_Agent.substring(Split_Sign + 1, Browser_Agent.length); Actual_Name = Bname.substring(Split_sign2 + 1, Bname.length); } if (Browser_Agent.indexOf("Firefox") != -1) { var Split_Sign = Browser_Agent.lastIndexOf("/"); var Version = Browser_Agent.lastIndexOf(" "); Actual_Version = Browser_Agent.substring(Split_Sign + 1, Browser_Agent.length); Actual_Name = Browser_Agent.substring(Version + 1, Split_Sign); } if (Browser_Agent.indexOf("Safari") != -1) { if (Browser_Agent.indexOf("Chrome") != -1) { var Split_Sign = Browser_Agent.lastIndexOf(" "); var Version = Browser_Agent.substring(0, Split_Sign); ; var Split_Sign2 = Version.lastIndexOf("/"); var Bname = Version.lastIndexOf(" "); Actual_Version = Version.substring(Split_Sign2 + 1, Version.length); Actual_Name = Version.substring(Bname + 1, Split_Sign2); } else { var Split_Sign = Browser_Agent.lastIndexOf("/"); var Version = Browser_Agent.substring(0, Split_Sign); ; var Split_Sign2 = Version.lastIndexOf("/"); var Bname = Browser_Agent.lastIndexOf(" "); Actual_Version = Browser_Agent.substring(Split_Sign2 + 1, Bname); Actual_Name = Browser_Agent.substring(Bname + 1, Split_Sign); } } } else { Actual_Version = Browser_Version; Actual_Name = Browser_Name; } } else if (is_IE) { var Version_Start = Browser_Agent.indexOf("MSIE"); var Version_End = Browser_Agent.indexOf(";", Version_Start); Actual_Version = Browser_Agent.substring(Version_Start + 5, Version_End) Actual_Name = Browser_Name; if (Browser_Agent.indexOf("Maxthon") != -1 || Browser_Agent.indexOf("MAXTHON") != -1) { var mv = Browser_Agent.lastIndexOf(" "); var mv1 = Browser_Agent.substring(mv, Browser_Agent.length - 1); mv1 = "遨游版本:" + mv1; Actual_Name += "(Maxthon)"; Actual_Version += mv1; } } else if (Browser_Agent.indexOf("Opera") != -1) { Actual_Name = "Opera"; var tempstart = Browser_Agent.indexOf("Opera"); var tempend = Browser_Agent.length; Actual_Version = Browser_Version; } else { Actual_Name = "Unknown Navigator" Actual_Version = "Unknown Version" } /*------------------------------------------------------------------------------ --Your Can Create new properties of navigator(Acutal_Name and Actual_Version) -- --Userage: -- --1,Call This Function. -- --2,use the property Like This:navigator.Actual_Name/navigator.Actual_Version;-- ------------------------------------------------------------------------------*/ navigator.Actual_Name = Actual_Name; navigator.Actual_Version = Actual_Version; /*--------------------------------------------------------------------------- --Or Made this a Class. -- --Userage: -- --1,Create a instance of this object like this:var browser=new browserinfo;-- --2,user this instance:browser.Version/browser.Name; -- ---------------------------------------------------------------------------*/ this.Name = Actual_Name; this.Version = Actual_Version; } browserinfo(); // document.write("你使用的浏览器是:"+navigator.userAgent); //document.write(" "); // document.write("你使用的浏览器是:"+navigator.Actual_Name+",版本号:"+navigator.Actual_Version); function closewin() { var type = ""; var ua = navigator.userAgent; if (ua.indexOf("MSIE") >= 0) { type = "MSIE"; if (navigator.Actual_Version == "7.0") { type += "7"; } else if (navigator.Actual_Version == "6.0") { type += "6"; } } else if (ua.indexOf("Firefox") >= 0) { type = "FF"; } if (type == "MSIE6") { window.opener = null; window.close(); } else if (type == "MSIE7") { window.open('', '_top'); window.top.close(); } else if (type == "FF") { window.open('', '_parent', ''); window.close(); } } window.onload = function() { closewin(); }

遨游，飞飞，IE，空中网 浏览器无提示关闭方法_javascript技巧

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遨游，飞飞，IE，空中网浏览器无提示关闭方法_javascript技巧