[值得珍藏的财富]最值得珍藏的浏览器嗅探

【www.bbyears.com--浏览器】

下面代码本人亲测无误

IE篇：

 代码如下 ie=!!window.VBArray
ie678=!+"v1";
ie678=!-[1,];
ie678="v"=="v";
ie678=("a-b".split(/(~)/))[1]=="b"
ie678=0.9.toFixed(0)=="0"
ie678=/w/.test("u0130")
ie8=window.toStaticHTML
ie9=window.msPerformance
ie678=0//@cc_on+1;
ie67=!"1"[0]
ie8=!!window.XDomainRequest;
ie9=document.documentMode&&document.documentMode===9;
ie10 = window.navigator.msPointerEnabled;
ie11 = !!window.MSInputMethodContext;

Firefox篇：

 代码如下 firefox=!!window.netscape;
firefox=!!window.updateCommands;
safari=window.openDatabase&&!window.chrome;
chrome=!!(window.chrome&&window.google);

移动设备篇：

 代码如下 iphone=/iphone/i.test(navigator.userAgent);
iphone4=window.devicePixelRatio>=2;
ipad=/iPad/i.test(navigator.userAgent);
android=/android/i.test(navigator.userAgent);
IOS=iphone||ipad;

 

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