JavaScript or PHP 来检测移动设备

iPhone & iPod Detection

The JavaScript

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if((navigator.userAgent.match(/iPhone/i)) || (navigator.userAgent.match(/iPod/i))) {      if (document.cookie.indexOf("iphone_redirect=false") == -1){         window.location = "http://yoursite.com/iphone";     } }

 

The PHP

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if(strstr($_SERVER['HTTP_USER_AGENT'],'iPhone') || strstr($_SERVER['HTTP_USER_AGENT'],'iPod')) {       header('Location: http://yoursite.com/iphone');       exit(); }

Android Detection

The JavaScript

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if(navigator.userAgent.match(/Android/i)) {     // Redirect to Android-site?       window.location = 'http://android.yoursite.com'; }

The PHP

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if(stripos($_SERVER['HTTP_USER_AGENT'],'Android') !== false) {       header('Location: http://android.yoursite.com');       exit(); }

用 .htaccess 来检测Android

RewriteCond %{HTTP_USER_AGENT} ^.*Android.*$
RewriteRule ^(.*)$ http://android.yoursite.com [R=301]

 

php判断用户是否使用手机设备

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// 判断是否属手机 function is_mobile() {     $user_agent = $_SERVER['HTTP_USER_AGENT'];     $mobile_agents = Array("240x320","acer","acoon","acs-","abacho","ahong","airness","alcatel","amoi","android","anywhereyougo.com","applewebkit/525","applewebkit/532","asus","audio","au-mic","avantogo","becker","benq","bilbo","bird","blackberry","blazer","bleu","cdm-","compal","coolpad","danger","dbtel","dopod","elaine","eric","etouch","fly ","fly_","fly-","go.web","goodaccess","gradiente","grundig","haier","hedy","hitachi","htc","huawei","hutchison","inno","ipad","ipaq","ipod","jbrowser","kddi","kgt","kwc","lenovo","lg ","lg2","lg3","lg4","lg5","lg7","lg8","lg9","lg-","lge-","lge9","longcos","maemo","mercator","meridian","micromax","midp","mini","mitsu","mmm","mmp","mobi","mot-","moto","nec-","netfront","newgen","nexian","nf-browser","nintendo","nitro","nokia","nook","novarra","obigo","palm","panasonic","pantech","philips","phone","pg-","playstation","pocket","pt-","qc-","qtek","rover","sagem","sama","samu","sanyo","samsung","sch-","scooter","sec-","sendo","sgh-","sharp","siemens","sie-","softbank","sony","spice","sprint","spv","symbian","tablet","talkabout","tcl-","teleca","telit","tianyu","tim-","toshiba","tsm","up.browser","utec","utstar","verykool","virgin","vk-","voda","voxtel","vx","wap","wellco","wig browser","wii","windows ce","wireless","xda","xde","zte");     $is_mobile = false;     foreach ($mobile_agents as $device) {         if (stristr($user_agent, $device)) {             $is_mobile = true;             break;         }     }     return $is_mobile; } // 执行 if( is_mobile() ){    //Your Code }

 

相关资源：

• http://www.hand-interactive.com/resources/detect-mobile-javascript.htm
• http://detectmobilebrowser.com/ (选择不同的开发语言来测试)
• http://www.zytrax.com/tech/web/mobile_ids.html(Mobile Browser ID (User-Agent) Strings)

http://blog.ithomer.net/2014/08/javascript-or-php-to-detect-mobile-devices/