Created
May 29, 2012 16:39
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JavaScript iOS version detection
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| /* | |
| * Outputs a float representing the iOS version if user is using an iOS browser i.e. iPhone, iPad | |
| * Possible values include: | |
| * 3 - v3.0 | |
| * 4.0 - v4.0 | |
| * 4.14 - v4.1.4 | |
| * false - Not iOS | |
| */ | |
| var iOS = parseFloat( | |
| ('' + (/CPU.*OS ([0-9_]{1,5})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1]) | |
| .replace('undefined', '3_2').replace('_', '.').replace('_', '') | |
| ) || false; |
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.replace( /_/g, '' )?