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var
navigator = window.navigator,
userAgent = navigator.userAgent,
android = userAgent.match(/(Android)[\s\/]+([\d\.]+)/),
ios = userAgent.match(/(iPad|iPhone|iPod)\s+OS\s([\d_\.]+)/),
wp = userAgent.match(/(Windows\s+Phone)\s([\d\.]+)/),
isWebkit = /WebKit\/[\d.]+/i.test(userAgent),
isSafari = ios ? (navigator.standalone ? isWebkit : (/Safari/i.test(userAgent) && !/CriOS/i.test(userAgent) && !/MQQBrowser/i.test(userAgent))) : false,
os = {};
if
(android) {
os.android = true;
os.version = android[2];
}if
(ios) {
os.ios = true;
os.version = ios[2].replace(/_/g, ‘.‘);
os.ios7 = /^7/.test(os.version);
if
(ios[1] === ‘iPad‘) {
os.ipad = true;
} else
if (ios[1] === ‘iPhone‘) {
os.iphone = true;
os.iphone5 = window.screen.height == 568;
} else
if (ios[1] === ‘iPod‘) {
os.ipod = true;
}
}if
(wp) {
os.wp = true;
os.version = wp[2];
os.wp8 = /^8/.test(os.version);
} |