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December 29, 2015 18:59
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デバイスやブラウザを判定する Modernizr 用の追加テストです。
えっと…。いや、実務では要りますよ。やっぱり。今回まとめました。
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(function() { | |
if (!window.Modernizr) { | |
return; | |
} | |
var ua = new String(window.navigator.userAgent.toLowerCase()); | |
ua.has = function (cond) { | |
return this.indexOf(cond) != -1; | |
}; | |
var msie = ua.has('msie'); | |
var chrome = ua.has('chrome'); | |
var safari = ua.has('safari') && chrome; | |
var firefox = ua.has('firefox'); | |
var opera = ua.has('opera') || ua.has('opr/'); //opera 15+ | |
Modernizr.addTest({ | |
'msie' : function () { return msie; }, | |
'chrome' : function () { return chrome; }, | |
'safari' : function () { return safari; }, | |
'firefox' : function () { return firefox; }, | |
'opera' : function () { return opera; } | |
}); | |
var iphone = ua.has('iphone'); | |
var ipod = ua.has('ipod'); | |
var ipad = ua.has('ipad'); | |
var macosx = ua.has('mac os x'); | |
var android = ua.has('android'); | |
var androidPhone = android && ua.has('mobile'); | |
var androidTablet = android && ! ua.has('mobile'); | |
var windows = ua.has('windows'); | |
var windowsPhone = windows && ua.has('phone'); | |
var windowsTablet = windows && ua.has('touch'); | |
Modernizr.addTest({ | |
'ios' : function () { return iphone || ipod || ipad; }, | |
'iphone' : function () { return iphone; }, | |
'ipod' : function () { return ipod; }, | |
'ipad' : function () { return ipad; }, | |
'macosx' : function () { return macosx; }, | |
'android' : function () { return android; }, | |
'androidPhone' : function () { return androidPhone; }, | |
'androidTablet' : function () { return androidTablet; }, | |
'windows' : function () { return windows; }, | |
'windowsPhone' : function () { return windowsPhone; }, | |
'windowsTablet' : function () { return windowsTablet; }, | |
}); | |
}()); |
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