这里是我的问题：我在index.html中有一个表单，它将有一个文本输入，值将是$ .post到一个php页面，应该处理它，并将返回一个值。我的代码：
Here's my problem: I have a form in index.html, it will have a text input, and the value will be $.post to a php page that should process it and will return a value. My code:
index.html：
index.html:
<!DOCTYPE html> <html> <head> <title>Page Title</title> <link rel="stylesheet" href="code.jquery/mobile/1.0a3/jquery.mobile-1.0a3.min.css" /> <script type="text/javascript" src="code.jquery/jquery-1.5.min.js"></script> <script type="text/javascript" src="code.jquery/mobile/1.0a3/jquery.mobile-1.0a3.min.js"></script> <script> function get(){ $.post('xxx/xxx/get.php', {name: form.name.value}, function(output){ $('#result').html(output).show(); }); } </script> </head> <body> <div data-role="page" id="header"> <div data-role="header"> <h1>Header</h1> </div> <div data-role="content"> <form name="form" id="form"> <input type="text" name="name"><input type="button" value="Get Output" onClick="get();"> </form> <p> result here: </p> <div id="result"></div> </div> <div data-role="footer"> <h4>Footer</h4> </div> </div> </body> </body> </html>和get.php
<?php $name = $_POST['name']; echo $name; ?>这是我测试目的的简单编码。从代码中我们可以看出，我们在textfield中输入的任何文本都将在get.php中处理。因为我把echo $ name放在那里，名字应该显示在div id = result in index.html中。我想我得到的代码正确，但它只是没有工作。所以我需要来自专家的帮助...我做错了什么？
This is simple coding for my testing purpose. As we can see from the code, whatever text we input in the textfield will be processed in get.php. Since I put echo $name there, the name SHOULD be shown in div id = result in index.html. I think I got the code right but it just didn't work. So I need help from the experts here... what did I do wrong?
推荐答案以下几点：
将远程服务器添加到白名单...如果您使用的是黑莓，您必须编辑config.xml文件，如果是ios应用程序，您必须更改项目的plist文件。
1. Add the remote server to the whitelist...if you are using blackberry ou must edit the config.xml file, if is a ios app, you must change the plist file of the project.
EDIT 2011-11-03：在Android中：确保此行在phonegap应用清单文件中：< uses-permission android：name =android.permission.INTERNET>
EDIT 2011-11-03: In Android: Make sure this line is in phonegap app manifest file: < uses-permission android:name="android.permission.INTERNET">
2。 尝试将此标题添加到php文件头（'Access-Control-Allow-Origin：*'）;
2. Try adding this header to the php file header('Access-Control-Allow-Origin: *');
03：，此标题必须包含在PHP文件的开头。
EDIT 2011-11-03: this header must be included on the beginning of the PHP file.
祝你好运！
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