如何通过dataType为jsonp和有效负载变量的ajax获取响应

Question

I have a external webservice url http://www.theienable.com/interntest/interntest.php to which when i send a post request using the php curl i get the correct response, the data is sent by sending the post field as json encoded & gives me the output.

  <?php
  $curl = curl_init();
  curl_setopt_array($curl, array(
  CURLOPT_RETURNTRANSFER => 1,
  CURLOPT_URL => 'http://www.theienable.com/interntest/interntest.php',
  CURLOPT_USERAGENT => 'Sample Test Request',
  CURLOPT_POST => 1,
  CURLOPT_POSTFIELDS => json_encode(array('password' => 'test12345'))
  ));
  // Send the request & save response to $resp
 $resp = curl_exec($curl);
 echo $resp;
 ?>

And my webservice O/p is given below, which is perfect.

{"error":"","backgroundURL":"http:\/\/www.theienable.com\/interntest\/bgpattern237tfg98gg.png","goButtonURL":"http:\/\/www.theienable.com\/interntest\/gobutton32rf72gf.png","closeButtonURL":"http:\/\/www.theienable.com\/interntest\/closebutton23rg28f.png"}

How ever when i do the post request to the same webservice url using ajax iam not getting an proper response, here is my ajax code.

   <script>

   function requestWebService(){
        var data={"password":"test12345"};
        $.ajax({
        url:"http://theienable.com/interntest/interntest.php",
        data:JSON.stringify(data),
        type:'POST',
        dataType:'jsonp',
        contentType: "application/json",
        async:false,
        success:function(response,xhr){
           $('.resultArea').html(response);
        },
        error:function(xhr,ajaxOptions,thrownError){
        $('.resultArea').html("Response: "+JSON.stringify(xhr));
        }
        });
   } 

 </script>

Answer 1

I tried your code. The result is a problem of cross-site-scripting.

XMLHttpRequest cannot load http://theienable.com/interntest/interntest.php.
No 'Access-Control-Allow-Origin' header is present on the requested resource.
Origin 'http://myserver.local is therefore not allowed access.

I don't know if your site has access or not. Take a look here https://en.wikipedia.org/wiki/Cross-site_scripting