php获取IE浏览器版本函数
来源：程序员人生 发布时间：2013-12-09 03:13:55 阅读次数：3887次
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”.
实例代码如下:
- function isIE6() {
- $userAgent = strtolower($_SERVER["HTTP_USER_AGENT"]);
-
- if (ereg("msie 6", $userAgent) || ereg("msie 5", $userAgent)) {
- return true;
- }
- return false;
- }
完整点的实例代码如下:
- 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;
- }
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