【www.bbyears.com--php常用代码】
php代码
代码如下//使用实例
include "Mobile_Detect.php";
$detect = new Mobile_Detect();
// Check for any mobile device.
if ($detect->isMobile())
// Check for any tablet.
if($detect->isTablet())
// Check for any mobile device, excluding tablets.
if ($detect->isMobile() && !$detect->isTablet())
if ($detect->isMobile() && !$detect->isTablet())
// Alternative to $detect->isAndroidOS()
$detect->is("AndroidOS");
// Batch usage
foreach($userAgents as $userAgent){
$detect->setUserAgent($userAgent);
$isMobile = $detect->isMobile();
}
// Version check.
$detect->version("iPad"); // 4.3 (float)
php判断手机访问
ua = strtolower($_SERVER["HTTP_USER_AGENT"]);
$uachar = "/(nokia|sony|ericsson|mot|samsung|sgh|lg|philips|panasonic|alcatel|lenovo|cldc|midp|mobile|wap)/i";
if(($ua == "" || preg_match($uachar, $ua))&& !strpos(strtolower($_SERVER["REQUEST_URI"]),"wap"))
{
$Loaction = "wap/";
if (!empty($Loaction))
{
ecs_header("Location: $Loactionn");
exit;
}
}
/**
* 自定义 header 函数，用于过滤可能出现的安全隐患
*
* @param string string 内容
*
* @return void
**/
function ecs_header($string, $replace = true, $http_response_code = 0)
{
if (strpos($string, "../upgrade/index.php") === 0)
{
echo "<script type="text/javascript">window.location.href="" . $string . "";</script>";
}
$string = str_replace(array("r", "n"), array("", ""), $string);
if (preg_match("/^s*location:/is", $string))
{
@header($string . "n", $replace);
exit();
}
if (emptyempty($http_response_code) || PHP_VERSION < "4.3")
{
@header($string, $replace);
}
else www.111cn.net
{
@header($string, $replace, $http_response_code);
}
}
js代码
测试代码：
代码如下
var isIPhone = /iPhone/i.test(navigator.userAgent),
isIPad = /iPad/i.test(navigator.userAgent),
isAndroid = /android/i.test(navigator.userAgent);
var isIOS = isIPhone || isIPad;
alert(
"iPhone? "+isIPhone+"tr"+
"iPad? "+isIPad+"tr"+
"Android? "+isAndroid+"tr"+
"iOS? "+isIOS
);