服务器端如何识别客户端浏览器是IE11的情况，IE7-10都通过USER-AGENT中的MSIE判断为IE浏览器

diao000001 2015-06-18 11:04:51

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succeel 2015-11-23

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if (/rv:([^\)]+)\) like Gecko/.test(ua)) { engine.ver = browser.ver = RegExp["$1"]; engine.ie = browser.ie = parseFloat(engine.ver); } 这一段的作用就是IE11

succeel 2015-11-23

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<html lang="zh"> <head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta charset="utf-8" /><title> 主页 - My ASP.NET Application </title> <script type="text/javascript"> //<![CDATA[ function isIE() { //ie? if (!!window.ActiveXObject || "ActiveXObject" in window) return true; else return false; } var client = function () { var engine = { ie: 0, gecko: 0, webkit: 0, khtml:0, opera: 0, ver: null }; var browser = { ie: 0, firefox: 0, konq: 0, opera: 0, chrome: 0, safari: 0, ver: null }; var system = { win: false, mac: false, x11: false, iphone: false, ipod: false, nokiaN: false, winMobile: false, macMobile: false, wii: false, ps: false }; var ua = navigator.userAgent; if (window.opera) { engine.ver = browser.ver = window.opera.version(); engine.opera = browser.opera = parseFloat(engine.ver); }else if (/AppleWebKit\/(\S+)/.test(ua)){ engine.ver=RegExp["$1"]; engine.webkit=parseFloat(engine.ver); if (/Chrome\/(\S+)/.test(ua)){ browser.ver=RegExp["$1"]; browser.chrome=parseFloat(browser.ver); } else if (/Version\/(\S+)/.test(ua)){ browser.ver=RegExp["$1"]; browser.safari=parseFloat(browser.ver); } else { var safariVersion=1; if (engine.webkit<100){ safariVersion=1; } else if (engine.webkit<312){ safariVersion=1.2; } else if (engine.webkit<412){ safariVersion=1.3; } else { safariVersion=2; } browser.safari=browser.ver=safariVersion; } }else if (/KHTML\/(\S+)/.test(ua)||/Konqueror\/([^;]+)/.test(ua)){ engine.ver=browser.ver=RegExp["$1"]; engine.khtml=browser.konq=parseFloat(engine.ver); } else if (/rv:([^\)]+)\) Gecko\/\d{8}/.test(ua)) { engine.ver = RegExp["$1"]; engine.gecko = parseFloat(engine.ver); if (/Firefox\/(\S+)/.test(ua)) { browser.ver = RegExp["$1"]; browser.firefox = parseFloat(browser.ver); } }else if (/rv:([^\)]+)\) like Gecko/.test(ua)) { engine.ver = browser.ver = RegExp["$1"]; engine.ie = browser.ie = parseFloat(engine.ver); } else if (/MSIE([^;]+)/.test(ua)) { engine.ver = browser.ver = RegExp["$1"]; engine.ie = browser.ie = parseFloat(engine.ver); } browser.id = engine.ie; browser.opera = engine.opera; var p = navigator.platform; system.win = p.indexOf("Win") == 0; system.mac = p.indexOf("Mac") == 0; system.xll = (p == "X11") || (p.indexOf("Linux") == 0); if (system.win) { if (/Win(?:dows )?([^do]{2})\s?(\d+\.\d+)?/.test(ua)) { if (RegExp["$1"] == "NT") { switch (RegExp["$2"]) { case "5.0": system.win = "2000"; break; case "5.1": system.win = "XP"; break; case "6.0": system.win = "Vista"; break; case "6.1": system.win = "Windows7"; break; default: system.win = "NT"; break; } } else if (RegExp["$1"] == "9x") { system.win = "/ME"; } else { system.win = RegExp["$1"]; } } } system.iphone = ua.indexOf("iphone") > -1; system.ipod = ua.indexOf("ipod") > -1; system.nokiaN = ua.indexOf("NokiaN") > -1; system.winMobile = (system.win == "CE"); system.macMobile = (system.iphone || system.ipod); system.wii = ua.indexOf("Wii") > -1; system.ps = /playstation/i.test(ua); return { engine: engine, browser: browser, system: system }; }(); document.write(navigator.userAgent+"<br/>"); document.write("Engine:<br/>IE:" + client.engine.ie + "<br/>"); document.write("gecko:" + client.engine.gecko + "<br/>"); document.write("webkit:" + client.engine.webkit+ "<br/>"); document.write("khtml:" + client.engine.khtml + "<br/>"); document.write("Opera:" + client.engine.opera + "<br/>"); document.write("Version:" + client.engine.ver + "<br/>"); document.write("Bowser:<br/>IE:"+client.browser.ie+"<br/>"); document.write("FireFox:" + client.browser.firefox + "<br/>"); document.write("Safari:" + client.browser.safari + "<br/>"); document.write("Chrome:" + client.browser.chrome + "<br/>"); document.write("Opera:" + client.browser.opera + "<br/>"); document.write("Version:" + client.browser.ver + "<br/>"); document.write("System:<br/>Win:" + client.system.win + "<br/>"); document.write("Mac:" + client.system.mac + "<br/>"); document.write("X11:" + client.system.xll + "<br/>"); //]]> </script> </head> <body> <div> Hello World! </div> </body> </html>

简易人 2015-06-24

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楼主你好，以下代码是判断IE10及IE11,请查收……


var uaAutoScroll = navigator.userAgent.toLowerCase();
var isAutoScroll = true;
if (uaAutoScroll.indexOf("msie") > -1 || uaAutoScroll.indexOf("rv:11") > -1) {
	isAutoScroll = false;
}

diao000001 2015-06-24