Created
December 13, 2016 08:47
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Detect Browser Version
From http://stackoverflow.com/questions/5916900/how-can-you-detect-the-version-of-a-browser
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navigator.sayswho= (function(){ | |
var ua= navigator.userAgent, tem, | |
M= ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) || []; | |
if(/trident/i.test(M[1])){ | |
tem= /\brv[ :]+(\d+)/g.exec(ua) || []; | |
return 'IE '+(tem[1] || ''); | |
} | |
if(M[1]=== 'Chrome'){ | |
tem= ua.match(/\b(OPR|Edge)\/(\d+)/); | |
if(tem!= null) return tem.slice(1).join(' ').replace('OPR', 'Opera'); | |
} | |
M= M[2]? [M[1], M[2]]: [navigator.appName, navigator.appVersion, '-?']; | |
if((tem= ua.match(/version\/(\d+)/i))!= null) M.splice(1, 1, tem[1]); | |
return M.join(' '); | |
})(); | |
console.log(navigator.sayswho); |
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