通过jQuery获取JSONP

更新1:

这是我在浏览器中输入的内容

This is what I get in the browser if I type

http://www.remote_host.com/feed.php?callback=jsonpCallBack

{
    "rss": {
        "channels": [
            {
                "title": "title goes here",
                "link": "http://www.remote_server.com/feed.php",
                "description": "description goes here",
                "items": [
                    {
                        "title": "item title goes here",
                        "link": "item link goes here",
                        "pubDate": "item date goes here",
                        "description": "item description goes here"
                    },
                    {
                        "title": "item title goes here",
                        "link": "item link goes here",
                        "pubDate": "item date goes here",
                        "description": "item description goes here"
                    },
                    {
                        "title": "item title goes here",
                        "link": "item link goes here",
                        "pubDate": "item date goes here",
                        "description": "item description goes here"
                    }
                ]
            }
        ]
    }
}

所以这不是jsonp吗?

So this is not jsonp?

原始问题:

我有以下脚本试图从远程主机获取json数据:

I have the following script where I am trying to get json data from a remote host:

$(document).ready(function() {
    get_json_feed();

    function get_json_feed() {
        $.ajax({
            url: 'http://www.remote_host.com/feed.php?type=json',
            type: 'GET',
            dataType: 'jsonp',
            error: function(xhr, status, error) {
                alert("error");
            },
            success: function(json) {
                alert("success");
            }
        });
    }
});

但是由于某种原因，我收到了错误和警告:

But for some reason I am getting an error and warning:

警告:资源解释为 脚本，但以MIME类型传输 text/html.

Warning: Resource interpreted as Script but transferred with MIME type text/html.

错误:未捕获的语法错误: 意外令牌:

Error: Uncaught SyntaxError: Unexpected token :

我在做什么错了?