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浅析php中jsonp的跨域实例

WBOY
Release: 2016-06-13 11:46:23
Original
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我们现在www.test.com这个域名下面有这么个html文件testjsonp.html:

复制代码 代码如下:



 
 


     Untitled Page
     
     
    
 
 
 

注意,要真正运行上面的代码可能需要jquery的文件,你可以将改为你目录中jquery的文件路径:
如:
然后,你可以再找个另外一个域名的web目录,将文件jsonp.php:

复制代码 代码如下:


$callback = $_GET["callback"];
$a = array(
 'code'=>'CA1998',
    'price'=>'6000',
    'tickets'=>20,
    'func'=>$callback,
);
$result = json_encode($a);
echo "flightHandler($result)";
exit;


放到这个目录下面去。这样就可以测试了。
直接在浏览器访问testjsonp.html.就可以看到效果了。
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