Question

this is my script , i am unable to get the json data from the link , please hep me , point out if i am wrong anywhere , thank u in advance

<script type="text/javascript">
          function getsomethin()
          //wait for HTML document
          {
              alert("l");
              $.getJSON('http://developers-blog.org/resources/jquery-ajax/heroes-list.json', function (data) {
                  console.log(data);                  alert(data);
                  $.each(data, function (i, name) {
                      $("div").append(name + " ");
                  });
              });
          }       

    </script>

Answer 1

you have to use JsonP for cross domain Request.

“jsonp”: Loads in a JSON block using JSONP. Adds an extra “?callback=?” to the end of your URL to specify the callback. Disables caching by appending a query string parameter, “_=[TIMESTAMP]”, to the URL unless the cache option is set to true.

try like this

$(document).ready(function() {
    var url =  "http://developers-blog.org/resources/jquery-ajax/heroes-list.json";
    $.getJSON(url + "?callback=?",  function(data) {
        console.log(data);                  alert(data);
                  $.each(data, function (i, name) {
                      $("div").append(name + " ");
    });
});