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How to determine whether the visitor's device is an iPhone, iPad, or PC

WBOY
WBOYOriginal
2016-07-25 08:59:431874browse
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2、php实现

  3. //方法1

  4. $is_iPad = (bool) strpos($_SERVER['HTTP_USER_AGENT'],'iPad');

  5. //方法2

  6. $agent = strtolower($_SERVER['HTTP_USER_AGENT']);
  7. $is_pc = (strpos($agent, 'windows nt')) ? true : false;
  8. $is_iphone = (strpos($agent, 'iphone')) ? true : false;
  9. $is_ipad = (strpos($agent, 'ipad')) ? true : false;
  11. if($is_pc){
  12. echo "PC机"; //by http://bbs.it-home.org
  13. }
  14. if($is_iphone){
  15. echo "iPhone";
  16. }
  17. if($is_ipad){
  18. echo "iPad";
  19. }
  20. ?>

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3、htaccess

  2. RewriteCond %{HTTP_USER_AGENT} ^.*iPad.*$
  3. RewriteRule ^(.*)$ http://ipad.jbxue.com [R=301]
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如果是 iPad 浏览器，跳转到 iPad 页面。



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