判断浏览器类型或浏览器版本

浅浅的花香味﹌ 2022-06-12 09:21 276阅读 0赞

#####     //判断浏览器类型 #####

private function getBrowser() {
    
            $sys = $_SERVER['HTTP_USER_AGENT'];
            if (stripos($sys, "Firefox/") > 0) {
                preg_match("/Firefox\/([^;)]+)+/i", $sys, $b);
                $exp[0] = "Mozilla Firefox";//火狐
                $exp[1] = $b[1];
            } elseif (stripos($sys, "Chrome") > 0) {
                $exp[0] = "Chrome";//谷歌
                $exp[1] = "";
            } elseif (stripos($sys, "MSIE") > 0) {
                preg_match("/MSIE\s+([^;)]+)+/i", $sys, $ie);
                //$exp = "Internet Explorer ".$ie[1];
                $exp[0] = "Internet Explorer";//IE
                $exp[1] = $ie[1];
            } elseif (stripos($sys, "Edge") > 0) {
                $exp[0] = "Edge";//微软Edge
                $exp[1] = "";
            } elseif (stripos($sys, "Opera") > 0) {
                $exp[0] = "Opera";
                $exp[1] = "";
            } else {
                $exp = "未知浏览器";
                $exp[1] = "";
            }
            return $exp;
        }
          
           //调用
            $exp = $this->getBrowser();//获取浏览器版本、版本号
            $this->assign('version', $exp[0]);
            $this->assign('number', $exp[1]);

##### js #####

//判断手机型号 iOS或android