[PHP] PHP判断当前使用的是什么浏览器 →→→→→进入此内容的聊天室

来自 , 2020-04-27, 写在 PHP, 查看 129 次.
URL http://www.code666.cn/view/14c879f3
  1. 判断浏览器类型方法
  2. function userBrowser() {
  3.     $user_OSagent = $_SERVER['HTTP_USER_AGENT'];
  4.  
  5.     if (strpos($user_OSagent, "Maxthon") && strpos($user_OSagent, "MSIE")) {
  6.         $visitor_browser = "Maxthon(Microsoft IE)";
  7.     } elseif (strpos($user_OSagent, "Maxthon 2.0")) {
  8.         $visitor_browser = "Maxthon 2.0";
  9.     } elseif (strpos($user_OSagent, "Maxthon")) {
  10.         $visitor_browser = "Maxthon";
  11.     } elseif (strpos($user_OSagent, "MSIE 9.0")) {
  12.         $visitor_browser = "MSIE 9.0";
  13.     } elseif (strpos($user_OSagent, "MSIE 8.0")) {
  14.         $visitor_browser = "MSIE 8.0";
  15.     } elseif (strpos($user_OSagent, "MSIE 7.0")) {
  16.         $visitor_browser = "MSIE 7.0";
  17.     } elseif (strpos($user_OSagent, "MSIE 6.0")) {
  18.         $visitor_browser = "MSIE 6.0";
  19.     } elseif (strpos($user_OSagent, "MSIE 5.5")) {
  20.         $visitor_browser = "MSIE 5.5";
  21.     } elseif (strpos($user_OSagent, "MSIE 5.0")) {
  22.         $visitor_browser = "MSIE 5.0";
  23.     } elseif (strpos($user_OSagent, "MSIE 4.01")) {
  24.         $visitor_browser = "MSIE 4.01";
  25.     } elseif (strpos($user_OSagent, "MSIE")) {
  26.         $visitor_browser = "MSIE 较高版本";
  27.     } elseif (strpos($user_OSagent, "NetCaptor")) {
  28.         $visitor_browser = "NetCaptor";
  29.     } elseif (strpos($user_OSagent, "Netscape")) {
  30.         $visitor_browser = "Netscape";
  31.     } elseif (strpos($user_OSagent, "Chrome")) {
  32.         $visitor_browser = "Chrome";
  33.     } elseif (strpos($user_OSagent, "Lynx")) {
  34.         $visitor_browser = "Lynx";
  35.     } elseif (strpos($user_OSagent, "Opera")) {
  36.         $visitor_browser = "Opera";
  37.     } elseif (strpos($user_OSagent, "Konqueror")) {
  38.         $visitor_browser = "Konqueror";
  39.     } elseif (strpos($user_OSagent, "Mozilla/5.0")) {
  40.         $visitor_browser = "Mozilla";
  41.     } elseif (strpos($user_OSagent, "Firefox")) {
  42.         $visitor_browser = "Firefox";
  43.     } elseif (strpos($user_OSagent, "U")) {
  44.         $visitor_browser = "Firefox";
  45.     } else {
  46.         $visitor_browser = "其它";
  47.     }
  48.     return $visitor_browser;
  49. }
  50.  
  51. 输出直接调用 userBrowser()
  52. <?php echo "您现在使用的浏览器是:" . userBrowser();?>
  53. 本文转载自:https://www.yuncode.net/php/220.html

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