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UserAgent を用いて端末判別
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| <!DOCTYPE html> | |
| <html lang="ja"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title>UserAgent Test</title> | |
| <meta name="description" content=""> | |
| <style> | |
| @import url(http://fonts.googleapis.com/earlyaccess/notosansjapanese.css); | |
| html, body { | |
| background-color: #f0f0f0; | |
| font-size: 14px; | |
| font-family: 'Noto Sans Japanese', sans-serif; | |
| text-align: center; | |
| } | |
| #device { | |
| color: red; | |
| font-size: 2rem; | |
| } | |
| #mobile { | |
| color: blue; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>端末判別テスト</h1> | |
| <p>この端末は、<span id="device"></span><span id="mobile"></span> です。</p> | |
| <script> | |
| (function(){ | |
| console.log(window.navigator.userAgent); | |
| var _ua = (function(u){ | |
| var mobile = { | |
| 0: (u.indexOf("windows") != -1 && u.indexOf("phone") != -1) | |
| || u.indexOf("iphone") != -1 | |
| || u.indexOf("ipod") != -1 | |
| || (u.indexOf("android") != -1 && u.indexOf("mobile") != -1) | |
| || (u.indexOf("firefox") != -1 && u.indexOf("mobile") != -1) | |
| || u.indexOf("blackberry") != -1, | |
| iPhone: (u.indexOf("iphone") != -1), | |
| Android: (u.indexOf("android") != -1 && u.indexOf("mobile") != -1) | |
| }; | |
| var tablet = (u.indexOf("windows") != -1 && u.indexOf("touch") != -1) | |
| || u.indexOf("ipad") != -1 | |
| || (u.indexOf("android") != -1 && u.indexOf("mobile") == -1) | |
| || (u.indexOf("firefox") != -1 && u.indexOf("tablet") != -1) | |
| || u.indexOf("kindle") != -1 | |
| || u.indexOf("silk") != -1 | |
| || u.indexOf("playbook") != -1; | |
| var pc = !mobile[0] && !tablet; | |
| return { | |
| Mobile: mobile, | |
| Tablet: tablet, | |
| PC: pc | |
| }; | |
| })(window.navigator.userAgent.toLowerCase()); | |
| // デバイス検出 | |
| var searchDevice = (function(ua){ | |
| if(ua.Mobile[0]){ | |
| return Object.keys(ua)[0] | |
| }else if(ua.Tablet){ | |
| return Object.keys(ua)[1]; | |
| }else{ | |
| return Object.keys(ua)[2]; | |
| } | |
| })(_ua); | |
| var device = document.getElementById('device'); | |
| device.innerHTML = searchDevice; | |
| // モバイル検出 | |
| if(_ua.Mobile[0]){ | |
| var searchMobile = (function(ua){ | |
| var st = '('; | |
| var ed = ')'; | |
| for(var j = 1; j < Object.keys(ua.Mobile).length; j++){ | |
| var key = Object.keys(ua.Mobile)[j]; | |
| if(ua.Mobile[key]){ | |
| return st + Object.keys(ua.Mobile)[j] + ed; | |
| } | |
| } | |
| return st + Object.keys(ua.Mobile).slice(1, (Object.keys(ua.Mobile).length)-1) + '以外' + ed; | |
| })(_ua); | |
| var mobile = document.getElementById('mobile'); | |
| mobile.innerHTML = searchMobile; | |
| } | |
| })(); | |
| </script> | |
| </body> | |
| </html> |
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