如果可能，使用AJAX从URL获取JSON数据 [英] Get JSON data from URL using AJAX if possible

问题描述

我想从下面的URL获取JSON数据，并以任何可能的方式在我的网页中使用它，

I want to get the JSON data from the URL below and use it in my webpage in any way possible, can it be done?

http://fantasy.premierleague.com/web/api/elements/100 /

(请注意，我不拥有该网站，我只是将数据用于一个简单的免费应用程序.)

(Note I do not own this site, I'm just using the data for a simple free app.)

如果我只是在浏览器中输入URL，它就可以工作，但这不好，因为我希望我的页面使用数据，因此AJAX请求将是理想的选择，但我无法使它工作. 我尝试使用jQuery AJAX调用，但无法正常工作.

If I simply enter the URL into the browser it works but that's no good as I want my page to use the data, so an AJAX request would be ideal but I cannot get it to work. I've tried using a jQuery AJAX call but cannot get it to work.

我一直在想从浏览器内部是不可能的，我将需要使用Mechanize或类似的东西，这实际上不是一个选择.

I'm staring to think it's not possible from within the browser and I would need to use Mechanize or something like that, which is not really an option.

谢谢.

推荐答案

我已经完成了这项工作，现在错误函数正在使用200状态代码执行.因为它是间歇性地工作，所以它们是否有可能限制每x秒的查询数量.

I had this working, and now the error function is getting executed with a 200 status code. Is it possible they limit the number of queries per x seconds because it is working intermittently.

它们的缓存正在进行中.东西被塞住了.

Something is going on with their caching. Stuff is jacked.

$.ajax({
    type:"GET", 
    url: "http://fantasy.premierleague.com/web/api/elements/100/", 
    success: function(data) {
            $("body").append(JSON.stringify(data));
        }, 
    error: function(jqXHR, textStatus, errorThrown) {
            alert(jqXHR.status);
        },
   dataType: "jsonp"
});​​​​​​​​​​​​​​​

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