漂亮的滚动 - 在Mac上的两个手指滚动

Question

我用平滑的滚动效果创建页面 - 插件漂亮的滚动http://areaaperta.com/nicescroll/。

我的客户端有mac（safari 6），他通过将两个手指放在触摸板上滚动我的页面。在这种情况下，页面非常非常快速地滚动到页面的末尾。

当然，当我们使用鼠标滚轮滚动时，每件事情都可以 - 页面滚动顺畅。

Answer 1

我没有看到任何问题，但是如果您想停用Safari中的插件并且您可以使用PHP，那么如果用户使用Safari（6），则可以使用此功能停用该插件。

<?php 
function getBrowser() 
{ 
    $u_agent = $_SERVER['HTTP_USER_AGENT']; 
    $bname = 'Unknown'; 
    $platform = 'Unknown'; 
    $version= ""; 

    //First get the platform? 
    if (preg_match('/linux/i', $u_agent)) { 
     $platform = 'linux'; 
    } 
    elseif (preg_match('/macintosh|mac os x/i', $u_agent)) { 
     $platform = 'mac'; 
    } 
    elseif (preg_match('/windows|win32/i', $u_agent)) { 
     $platform = 'windows'; 
    } 

    // Next get the name of the useragent yes seperately and for good reason 
    if(preg_match('/MSIE/i',$u_agent) && !preg_match('/Opera/i',$u_agent)) 
    { 
     $bname = 'Internet Explorer'; 
     $ub = "MSIE"; 
    } 
    elseif(preg_match('/Firefox/i',$u_agent)) 
    { 
     $bname = 'Mozilla Firefox'; 
     $ub = "Firefox"; 
    } 
    elseif(preg_match('/Chrome/i',$u_agent)) 
    { 
     $bname = 'Google Chrome'; 
     $ub = "Chrome"; 
    } 
    elseif(preg_match('/Safari/i',$u_agent)) 
    { 
     $bname = 'Apple Safari'; 
     $ub = "Safari"; 
    } 
    elseif(preg_match('/Opera/i',$u_agent)) 
    { 
     $bname = 'Opera'; 
     $ub = "Opera"; 
    } 
    elseif(preg_match('/Netscape/i',$u_agent)) 
    { 
     $bname = 'Netscape'; 
     $ub = "Netscape"; 
    } 

    // finally get the correct version number 
    $known = array('Version', $ub, 'other'); 
    $pattern = '#(?<browser>' . join('|', $known) . 
    ')[/ ]+(?<version>[0-9.|a-zA-Z.]*)#'; 
    if (!preg_match_all($pattern, $u_agent, $matches)) { 
     // we have no matching number just continue 
    } 

    // see how many we have 
    $i = count($matches['browser']); 
    if ($i != 1) { 
     //we will have two since we are not using 'other' argument yet 
     //see if version is before or after the name 
     if (strripos($u_agent,"Version") < strripos($u_agent,$ub)){ 
      $version= $matches['version'][0]; 
     } 
     else { 
      $version= $matches['version'][1]; 
     } 
    } 
    else { 
     $version= $matches['version'][0]; 
    } 

    // check if we have a number 
    if ($version==null || $version=="") {$version="?";} 

    return array(
     'userAgent' => $u_agent, 
     'name'  => $bname, 
     'version' => $version, 
     'platform' => $platform, 
     'pattern' => $pattern 
    ); 
} 
    ?> 

使用方法如下：

$ua=getBrowser(); 
    $yourbrowser= "Your browser: " . $ua['name'] . " " . $ua['version'] . " on " .$ua['platform'] . " reports: <br >" . $ua['userAgent']; 
    print_r($yourbrowser); 

http://php.net/manual/de/function.get-browser.php