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[Mobile Web] How to differentiate mobile devices in the Web? (IPad, IPhone, Android)

Source: Internet
Author: User
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First, Javascript

[JavaScript]View Plaincopyprint? 
  1. [JavaScript] View plaincopyprint?View code slices to my Code slicevarDeviceAgent =navigator.userAgent.toLowerCase (); varAgentid = Deviceagent.match (/(iphone|ipod|ipad|android)/); if(Agentid.indexof ("iphone") >=0) {alert ("iphone"); }   if(Agentid.indexof ("ipod") >=0) {alert ("ipod"); }   if(Agentid.indexof ("ipad") >=0) {alert ("ipad"); }   if(Agentid.indexof ("Android") >=0) {alert ("Android"); }

    　　


    <!DOCTYPE HTML>  <HTML>  <Head>  <Metaname= "Viewport"content= "initial-scale=1.0, User-scalable=no" />  <Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8">  <styletype= "Text/css">HTML{Height:100%}Body{Height:100%;margin:0px;padding:0px}  </style>  <Scripttype= "Text/javascript">    functionInitialize () {varuseragent=navigator.useragent; if(Useragent.indexof ('IPhone') != -1) {alert ("IPhone"); } Else if(Useragent.indexof ('IPad') != -1) {alert ("IPad"); } Else if(Useragent.indexof ('Android') != -1) {alert ("Android"); } Else{alert ("Other Platforms"); }    }  </Script>  </Head>  <Bodyonload= "Initialize ()">  </Body>  </HTML>

The second type of Java:

[Java]View Plaincopyprint? 
  1. Enumeration   Typestr = request.getheadernames ();    = Request.getheader ("user-agent");   if (S1.contains ("Android")) {      System.out.println ("Android mobile client");   Else if (S1.contains ("iphone")) {      System.out.println ("iphone Mobile client");  }   Else if (S1.contains ("ipad")) {      System.out.println ("ipad client");  }   Else {      System.out.println ("Other client");  }

Entire page index.jsp:

  
  1. <%@ page language= "Java"Import= "java.util.*" contenttype= "text/html; Charset=utf-8 "pageencoding=" UTF-8 "%> <! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "Http://www.w3.org/TR/html4/loose.dtd" > Enumeration Typestr=Request.getheadernames (); String S1= Request.getheader ("User-agent"); if(S1.contains ("Android") {System.out.println ("Android Mobile Client"); } Else if(S1.contains ("IPhone") {System.out.println ("Iphone Mobile Client"); }  Else if(S1.contains ("IPad") {System.out.println ("ipad Client"); }  Else{System.out.println ("Other Clients"); }      %> </body>

These two methods test down, in general can meet the needs, encounter like the UC browser these third-party browsers, may not be allowed!

Source: http://blog.csdn.net/feng88724/article/details/7312827

[Mobile Web] How to differentiate mobile devices in the Web? (IPad, IPhone, Android)

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