blocks|key|1424801|text|这段代码在几乎所有支持触摸的设备上都能正常工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1424802|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

That code will work just fine for almost any device that is touch enabled.

blocks|key|1801046|text|您可以使用+(移动检测)库为您完成此操作。它是用几种语言编写的，可以检测Windows、Android、iOS等。请务必阅读文档。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1801047|1801048|PHP+Version|unordered-list-item|offset|length|1801049|JavaScript+Version|1801050|1801051|请注意，JavaScript版本包含以下警告：|1801052|//+WARNING:+
//+++These+JavaScript-based+device+detection+features+may+ONLY+work+
//+++for+the+newest+generation+of+smartphones,+such+as+the+iPhone,+
//+++Android+and+Palm+WebOS+devices.
//+++These+device+detection+features+may+NOT+work+for+older+smartphones+
//+++which+had+poor+support+for+JavaScript,+including+
//+++older+BlackBerry,+PalmOS,+and+Windows+Mobile+devices.+
//+++Additionally,+because+JavaScript+support+is+extremely+poor+among+
//+++'feature+phones',+these+features+may+not+work+at+all+on+such+devices.
//+++For+better+results,+consider+using+a+server-based+version+of+this+code,+
//+++such+as+Java,+APS.NET,+PHP,+or+Ruby.|code-block|syntax|javascript|1801053|entityMap|0|LINK|mutability|MUTABLE|url|http://code.google.com/p/mobileesp/source/browse/PHP/mdetect.php|1|http://code.google.com/p/mobileesp/source/browse/JavaScript/mdetect.js^0|0|0|0|B|0|0|0|I|1|0|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|12|8|@]|9|@]|A|$]]|$1|C|3|D|5|E|7|13|8|@]|9|@$F|14|G|15|1|16]]|A|$]]|$1|H|3|I|5|E|7|17|8|@]|9|@$F|18|G|19|1|1A]]|A|$]]|$1|J|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|1C|8|@]|9|@]|A|$]]|$1|M|3|N|5|O|7|1D|8|@]|9|@]|A|$P|Q]]|$1|R|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]]|S|$T|$5|U|V|W|A|$X|Y]]|Z|$5|U|V|W|A|$X|10]]]]

You can use the <a href="http://code.google.com/p/mobileesp/source/browse" rel="nofollow">mdetect</a> (Mobile detect) library to do this for you. It is written in several languages, and will detect Windows, Android, iOS etc. Make sure you read the documentation.

<ul>
<li><a href="http://code.google.com/p/mobileesp/source/browse/PHP/mdetect.php" rel="nofollow">PHP Version</a></li>
<li><a href="http://code.google.com/p/mobileesp/source/browse/JavaScript/mdetect.js" rel="nofollow">JavaScript Version</a></li>
</ul>

Take note that the JavaScript version contains this warning:

<pre><code>// WARNING: 
// These JavaScript-based device detection features may ONLY work 
// for the newest generation of smartphones, such as the iPhone, 
// Android and Palm WebOS devices.
// These device detection features may NOT work for older smartphones 
// which had poor support for JavaScript, including 
// older BlackBerry, PalmOS, and Windows Mobile devices. 
// Additionally, because JavaScript support is extremely poor among 
// 'feature phones', these features may not work at all on such devices.
// For better results, consider using a server-based version of this code, 
// such as Java, APS.NET, PHP, or Ruby.
</code></pre>

blocks|key|1427935|text|对于PHP上的移动检测，我总是使用$_SERVER‘’HTTP_USER_AGENT‘变量。我使用下面的功能来非常精细地控制移动站点(我想要支持的特定设备)的接收者。只需将用户代理添加到阵列(例如'Ipad')，即可添加其他设备。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1427936|function+detectmobile(){
++++$agent+=+$_SERVER['HTTP_USER_AGENT'];
++++$useragents+=+array+(
++++++++"iPhone",
++++++++"iPod",
++++++++"Android",
++++++++"blackberry9500",
++++++++"blackberry9530",
++++++++"blackberry9520",
++++++++"blackberry9550",
++++++++"blackberry9800",
++++++++"webOS"
++++++++);
++++++++$result+=+false;
++++foreach+(+$useragents+as+$useragent+)+{
++++if+(preg_match("/".$useragent."/i",$agent)){
++++++++++++$result+=+true;
++++++++}
++++}
return+$result;
}
if+(detectmobile()+==+true)+{+wp_redirect('http://pageyouwwanttoredirectto');+}|code-block|syntax|javascript|1427937|用法:你可以把上面的代码转换成你的wordpress主题的functions.php文件。|1427938|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

For Mobile Detection on PHP I have always used the $_SERVER['HTTP_USER_AGENT'] variable.
I use the function below to have very granular control over who gets delivered the mobile site (specific devices I want to support). Simply add useragents to the array (such as 'Ipad') to add additional devices.

<pre><code>function detectmobile(){
 $agent = $_SERVER['HTTP_USER_AGENT'];
 $useragents = array (
 "iPhone",
 "iPod",
 "Android",
 "blackberry9500",
 "blackberry9530",
 "blackberry9520",
 "blackberry9550",
 "blackberry9800",
 "webOS"
 );
 $result = false;
 foreach ( $useragents as $useragent ) {
 if (preg_match("/".$useragent."/i",$agent)){
 $result = true;
 }
 }
return $result;
}
if (detectmobile() == true) { wp_redirect('http://pageyouwwanttoredirectto'); }
</code></pre>

Usage: you can the above code to your wordpress theme's functions.php file.

The aim for me is to have a mobile website (for mobiles and tablets) and a responsive desktop website, built on Wordpress. I want the easiest way to implement fool proof device detection.

The mobile website is going to have a lot of features that are only really going to benefit touch devices and will be custom designed for mobiles and tablets. The desktop site will be completely different (with same pages but with additional content) and will be fully responsive just in case any devices slip through the detection.

I have this one liner that will detect touch devices and redirect to another page but it seems too simple to be a fool proof method of device detection. How fool proof is this? Will it work for Windows and Android devices as well as iOS? 

This is my first time doing such a site and not sure how effective this is going to be: 

<pre><code>&lt;!-- Redirect to the mobile index page if we're on a touch device --&gt;
&lt;script&gt;if( 'ontouchstart' in window ) window.location = 'mobile.html';&lt;/script&gt;
</code></pre>

Detecting mobile or tablet device

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我的目标是建立一个移动网站(用于手机和平板电脑)和一个基于Wordpress的响应式桌面网站。我想要最简单的方式来实现愚蠢的设备检测。移动网站将有许多功能，这些功能只会让触摸设备受益，并将为手机和平板电脑定制设计。桌面站点将是完全不同的(具有相同的页面，但具有额外的内容)，并且将完全响应，以防任何设备通过检测。我有一个...

问检测移动或平板电脑设备
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