Question

我正在尝试使用PHP来检测正在使用的浏览器版本。到目前为止，我已经设法找出正在使用的浏览器，但不知道哪个版本的浏览器可以任何人建议我需要能够找到它

这是我到目前为止所拥有的。感谢

    <td><input type="hidden" name="browser" value="<?php  
    $user_agent                = $_SERVER['HTTP_USER_AGENT'];

    if (preg_match('/MSIE/i', $user_agent)) { 
    echo "Internet Explorer";
    /*} else {
    echo "Not IE";
    */}

    if (preg_match('/Firefox/i', $user_agent)) { 
    echo "Firefox";
    /*} else {
    echo "Not Firefox";
    */} 

    if (preg_match('/Chrome/i', $user_agent)) { 
    echo "Google Chrome";
    } elseif (preg_match('/Safari/i', $user_agent)) {
    echo "Safari";
    }

    ?>"/></td>

Answer 1

尝试get_browser()

$browser = get_browser(null, true);
echo $browser['browser'];
echo $browser['version'];

了解更多信息： - http://php.net/manual/en/function.get-browser.php

如果get_browser显示警告

，请按照在php.ini中启用

browscap ini directive not set

How should I be setting browscap.ini file

Answer 2

您可以使用get_browser。 PHP doc中的示例：

$browser = get_browser(null, true);
print_r($browser);

结果：

Array
(
    [browser_name_regex] => ^mozilla/5\.0 (windows; .; windows nt 5\.1; .*rv:.*) gecko/.* firefox/0\.9.*$
    [browser_name_pattern] => Mozilla/5.0 (Windows; ?; Windows NT 5.1; *rv:*) Gecko/* Firefox/0.9*
    [parent] => Firefox 0.9
    [platform] => WinXP
    [browser] => Firefox
    [version] => 0.9
    [majorver] => 0
    [minorver] => 9
    [cssversion] => 2
    [frames] => 1
    [iframes] => 1
    [tables] => 1
    [cookies] => 1
    [backgroundsounds] =>
    [vbscript] =>
    [javascript] => 1
    [javaapplets] => 1
    [activexcontrols] =>
    [cdf] =>
    [aol] =>
    [beta] => 1
    [win16] =>
    [crawler] =>
    [stripper] =>
    [wap] =>
    [netclr] =>
)

Answer 3

您可以使用浏览器类从Github

下载浏览器来检测浏览器

<强>配置

      include(/your-path/Browser.php);
$browser = new Browser();
        if( $browser->getBrowser() == Browser::BROWSER_IE && $browser->getVersion() >= 8 ) 
        {
            echo "Your browser is Internet explorer version 8";                                                                                                                                    
    }

同样可以检查所有浏览器。

Answer 4

执行此操作的最佳方法如下 ~/W/WhenDoesStaticDefaultRun> swift once.swift Note how it's run lazily, so you won't see the "Behold" text now. ~/W/WhenDoesStaticDefaultRun> swift once.swift run Behold! Once runs! Called twice, but only printed "Behold" once, as desired.

请注意，这会返回一个对象而不是一个字符串。因此，要访问浏览器信息，您可以执行此操作 $browser = get_browser();

我希望这会有所帮助。

Answer 5

您可以使用以下代码查找浏览器+版本，这是html和javascript

<html>
    <head>
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <title> test</title>

      <script type='text/javascript' src='http://code.jquery.com/jquery-2.0.0.js'></script>

      <style type='text/css'>

      </style>         


    <script type='text/javascript'>//<![CDATA[ 
    $(window).load(function(){
    var _browser = {};

    function detectBrowser() {
        var uagent = navigator.userAgent.toLowerCase();
        $("#result").html("User agent string: <b>" + uagent + "</b>");

        _browser.opera = /mozilla/.test(uagent) && /applewebkit/.test(uagent) && /chrome/.test(uagent) && /safari/.test(uagent) && /opr/.test(uagent);
        _browser.safari = /applewebkit/.test(uagent) && /safari/.test(uagent) && !/chrome/.test(uagent);
        _browser.firefox = /mozilla/.test(uagent) && /firefox/.test(uagent);
        _browser.chrome = /webkit/.test(uagent) && /chrome/.test(uagent);
        _browser.msie = /msie/.test(uagent);
        _browser.version = '';

        for (x in _browser)
        {
            if (_browser[x]) {
                if (x !== "opera") {
                    _browser.version = uagent.match(new RegExp("(" + x + ")( |/)([0-9]+)"))[3];
                    $("#result").append("<br/>The browser is " + x + " " + _browser.version);
                }
                else {
                    _browser.version = uagent.match(new RegExp("(opr)( |/)([0-9]+)"))[3];
                    $("#result").append("<br/>The browser is " + x + " " + _browser.version);    
                }
                break;
            }
        }

    }



    detectBrowser();


    });//]]>  

    </script>


    </head>
    <body>
      <div id="result"></div>

    </body>


    </html>

尝试使用PHP检测浏览器版本

5 个答案: