Detect mobile device php code (mobile phone access)

Php code

The code is as follows:

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// Use the instance 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 determines Mobile access

The code is as follows:

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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;     } }   /** * The Custom header function is used to filter potential security risks. *  * @ Param string content *  * @ 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 code

Test code:

The code is as follows:	Copy code
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 );