Skip to content

Instantly share code, notes, and snippets.

@codescribblr
Forked from alexandrevicenzi/browserdetect.html
Last active January 18, 2017 15:48
Show Gist options
  • Save codescribblr/0249e297e5b324f013387c552023850e to your computer and use it in GitHub Desktop.
Save codescribblr/0249e297e5b324f013387c552023850e to your computer and use it in GitHub Desktop.
Browser detection script from http://www.quirksmode.org/js/detect.html
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Which Browser?</title>
</head>
<body>
<p>You are using <span id="browser"></span> <span id="version"></span> on <span id="os"></span></p>
<script type="text/javascript" src="browserdetect.js"></script>
<script type="text/javascript">
document.getElementById("os").innerText = BrowserDetect.OS;
document.getElementById("browser").innerText = BrowserDetect.browser;
document.getElementById("version").innerText = BrowserDetect.version;
</script>
</body>
</html>
var BrowserDetect = {
init: function () {
this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
this.version = this.searchVersion(navigator.userAgent)
|| this.searchVersion(navigator.appVersion)
|| "an unknown version";
this.OS = this.searchString(this.dataOS) || "an unknown OS";
this.OSVersion = this.searchString(this.dataOSVersion) || "";
this.architecture = this.searchString(this.dataArchitecture) || "32 bit";
},
searchString: function (data) {
for (var i=0;i<data.length;i++) {
var dataString = data[i].string;
var dataProp = data[i].prop;
this.versionSearchString = data[i].versionSearch || data[i].identity;
if (dataString) {
if (dataString.indexOf(data[i].subString) != -1)
return data[i].identity;
}
else if (dataProp)
return data[i].identity;
}
},
searchVersion: function (dataString) {
var index = dataString.indexOf(this.versionSearchString);
if (index == -1) return;
return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
},
dataBrowser: [
{
string: navigator.userAgent,
subString: "OPR",
identity: "Opera",
versionSearch: "OPR"
},
{
string: navigator.userAgent,
subString: "Vivaldi",
identity: "Vivaldi"
},
{
string: navigator.userAgent,
subString: "Chrome",
identity: "Chrome"
},
{
string: navigator.userAgent,
subString: "OmniWeb",
versionSearch: "OmniWeb/",
identity: "OmniWeb"
},
{
string: navigator.vendor,
subString: "Apple",
identity: "Safari",
versionSearch: "Version"
},
{
prop: window.opera,
identity: "Opera",
versionSearch: "Version"
},
{
string: navigator.vendor,
subString: "iCab",
identity: "iCab"
},
{
string: navigator.vendor,
subString: "KDE",
identity: "Konqueror"
},
{
string: navigator.userAgent,
subString: "Firefox",
identity: "Firefox"
},
{
string: navigator.vendor,
subString: "Camino",
identity: "Camino"
},
{ // for newer Netscapes (6+)
string: navigator.userAgent,
subString: "Netscape",
identity: "Netscape"
},
{
string: navigator.userAgent,
subString: "MSIE",
identity: "Explorer",
versionSearch: "MSIE"
},
{
string: navigator.userAgent,
subString: ".NET4",
identity: "Microsoft Edge",
versionSearch: "rv"
},
{
string: navigator.userAgent,
subString: "Gecko",
identity: "Mozilla",
versionSearch: "rv"
},
{ // for older Netscapes (4-)
string: navigator.userAgent,
subString: "Mozilla",
identity: "Netscape",
versionSearch: "Mozilla"
}
],
dataOS : [
{
string: navigator.platform,
subString: "Win",
identity: "Windows"
},
{
string: navigator.platform,
subString: "Mac",
identity: "Mac"
},
{
string: navigator.userAgent,
subString: "iPhone",
identity: "iPhone/iPod"
},
{
string: navigator.userAgent,
subString: "iPad",
identity: "iPad"
},
{
string: navigator.platform,
subString: "Linux",
identity: "Linux"
},
{
string: navigator.platform,
subString: "CrOS",
identity: "ChromeOS"
}
],
dataOSVersion : [
{
string: navigator.userAgent,
subString: "Windows NT 6.1",
identity: "Windows 7"
},
{
string: navigator.userAgent,
subString: "Windows NT 5.1",
identity: "Windows XP"
},
{
string: navigator.userAgent,
subString: "Windows NT 6.0",
identity: "Windows Vista"
},
{
string: navigator.userAgent,
subString: "Windows NT 6.2",
identity: "Windows 8"
},
{
string: navigator.userAgent,
subString: "Windows NT 6.3",
identity: "Windows 8.1"
},
{
string: navigator.userAgent,
subString: "Windows NT 10.0",
identity: "Windows 10"
},
{
string: navigator.userAgent,
subString: "OS X 10_12",
identity: "MacOS Sierra"
},
{
string: navigator.userAgent,
subString: "OS X 10_11",
identity: "OSX El Capitan"
},
{
string: navigator.userAgent,
subString: "OS X 10_10",
identity: "OSX Yosemite"
},
{
string: navigator.userAgent,
subString: "OS X 10_9",
identity: "OSX Mavericks"
},
{
string: navigator.userAgent,
subString: "OS X 10_8",
identity: "OSX Mountain Lion"
},
{
string: navigator.userAgent,
subString: "OS X 10_7",
identity: "OSX Lion"
},
{
string: navigator.userAgent,
subString: "OS X 10_6",
identity: "OSX Snow Leopard"
},
{
string: navigator.userAgent,
subString: "OS X 10_5",
identity: "OSX Leopard"
},
{
string: navigator.userAgent,
subString: "OS X 10_4",
identity: "OSX Tiger"
},
{
string: navigator.userAgent,
subString: "OS X 10.12",
identity: "MacOS Sierra"
},
{
string: navigator.userAgent,
subString: "OS X 10.11",
identity: "OSX El Capitan"
},
{
string: navigator.userAgent,
subString: "OS X 10.10",
identity: "OSX Yosemite"
},
{
string: navigator.userAgent,
subString: "OS X 10.9",
identity: "OSX Mavericks"
},
{
string: navigator.userAgent,
subString: "OS X 10.8",
identity: "OSX Mountain Lion"
},
{
string: navigator.userAgent,
subString: "OS X 10.7",
identity: "OSX Lion"
},
{
string: navigator.userAgent,
subString: "OS X 10.6",
identity: "OSX Snow Leopard"
},
{
string: navigator.userAgent,
subString: "OS X 10.5",
identity: "OSX Leopard"
},
{
string: navigator.userAgent,
subString: "OS X 10.4",
identity: "OSX Tiger"
}
],
dataArchitecture : [
{
string: navigator.userAgent,
subString: "x86_64",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "x86-64",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "Win64",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "x64;",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "amd64",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "AMD64",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "WOW64",
identity: '64 bit'
},
{
string: navigator.userAgent,
subString: "x64_64",
identity: '64 bit'
}
]
};
BrowserDetect.init();
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment