php获取IE浏览器版本函数

在php中我们要获取浏览器信息可以直接使用$userAgent = strtolower($_SERVER[\"HTTP_USER_AGENT\"]);然后再判断一下就可以判断用户浏览器版本或型号了，希望下面的实例对大家有所帮助。

下面笔者为各位介绍一款如何判断用户浏览器是不是IE6的php函数，如果是返回“真”，否则返回“假”。

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; }

完整点的实例

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"; } else { $visitor_browser ="其它"; } return $visitor_browser; }