PHP Get IE Browser Version Function_PHP Tutorial

In php, if we want to obtain browser information, we can directly use $userAgent = strtolower($_SERVER["HTTP_USER_AGENT"]); and then make a further judgment to determine the user's browser version or model. I hope the following example will be helpful to everyone Helps.

The author below will introduce to you a php function that determines whether the user's browser is IE6. If so, it will return "true", otherwise it will return "false".

The code is as follows

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代码如下	复制代码
function isIE6() {        $userAgent = strtolower($_SERVER["HTTP_USER_AGENT"]);        //从HTTP_USER_AGENT字段中获取用户浏览器信息        if (ereg("msie 6", $userAgent) || ereg("msie 5", $userAgent)) {                return true;        }        return false; }

function isIE6() {
        $userAgent = strtolower($_SERVER["HTTP_USER_AGENT"]);
//Get user browser information from HTTP_USER_AGENT field
If (ereg("msie 6", $userAgent) || ereg("msie 5", $userAgent)) {
                    return true;
}                                               return false;
}

Complete example

http://www.bkjia.com/PHPjc/628712.html

代码如下

复制代码

function userBrowser(){         $user_OSagent = $_SERVER['HTTP_USER_AGENT'];                if(strpos($user_OSagent,"Maxthon") && strpos($user_OSagent,"MSIE")) {              $visitor_browser ="Maxthon(Microsoft IE)";          }elseif(strpos($user_OSagent,"Maxthon 2.0")) {               $visitor_browser ="Maxthon 2.0";          }elseif(strpos($user_OSagent,"Maxthon")) {              $visitor_browser ="Maxthon";           }elseif(strpos($user_OSagent,"MSIE 9.0")) {              $visitor_browser ="MSIE 9.0";          }elseif(strpos($user_OSagent,"MSIE 8.0")) {               $visitor_browser ="MSIE 8.0";          }elseif(strpos($user_OSagent,"MSIE 7.0")) {               $visitor_browser ="MSIE 7.0";           }elseif(strpos($user_OSagent,"MSIE 6.0")) {              $visitor_browser ="MSIE 6.0";           } elseif(strpos($user_OSagent,"MSIE 5.5")) {               $visitor_browser ="MSIE 5.5";           } elseif(strpos($user_OSagent,"MSIE 5.0")) {               $visitor_browser ="MSIE 5.0";           } elseif(strpos($user_OSagent,"MSIE 4.01")) {             $visitor_browser ="MSIE 4.01";           }elseif(strpos($user_OSagent,"MSIE")) {              $visitor_browser ="MSIE 较高版本";         }elseif(strpos($user_OSagent,"NetCaptor")) {               $visitor_browser ="NetCaptor";           } elseif(strpos($user_OSagent,"Netscape")) {              $visitor_browser ="Netscape";         }elseif(strpos($user_OSagent,"Chrome")) {              $visitor_browser ="Chrome";           } elseif(strpos($user_OSagent,"Lynx")) {             $visitor_browser ="Lynx";          } elseif(strpos($user_OSagent,"Opera")) {              $visitor_browser ="Opera";           } elseif(strpos($user_OSagent,"Konqueror")) {               $visitor_browser ="Konqueror";           } elseif(strpos($user_OSagent,"Mozilla/5.0")) {               $visitor_browser ="Mozilla";              } elseif(strpos($user_OSagent,"Firefox")) {                                                                             $visitor_browser ="Firefox";                                                   }elseif(strpos($user_OSagent,"U")) {                                                                    $visitor_browser ="Firefox";                                                                                 $visitor_browser = "Other";                                                                                                  return $visitor_browser;                                                    }

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TechArticleIn php, if we want to obtain browser information, we can directly use $userAgent = strtolower($_SERVER["HTTP_USER_AGENT"] ); Then you can judge the user's browser version or model,...