CODEWITHSUNDEEP
jquery
user1477886
user1477886

Reputation: 263

The button doesn't update by click

I have the simple JS code for updating text on button:

<html>
<head>
    <script type="text/javascript" src="jquery-1.7.2.min.js"></script>
</head>
<body>
    <table border='1'>
    <div id="load-button" style="border:1px solid black; background-color:white;padding:5px;cursor:pointer;width:200px;text-align:center;border-radius:4px;">Load button</div>
    <script type="text/javascript">
    //wait for HTML document
        $(document).ready(function() {
          $('#load-button').click(function() {
            $.ajax({
              url: 'http://developers-blog.org/resources/jquery-ajax/snippet.html',
              success: function(data) {
                $('#load-button').empty();
                $('#load-button').append(data); 
              }
            });
          });
        });
    </script>
</body>
</html>

JQuery library is the folder with index.php page. But this code doesn't work. Please, tell me, where have I made a mistake? Thank you in advance.

Upvotes: 0

Views: 69

Answers (2)

dmmd
dmmd

Reputation: 3009

It is indeed a case where the Same Domain Policy is applied.

In case you have access to the files on the server that you want to call, you can set a header (Access-Control-Allow-Origin) on the application to allow the request from determined domains.

PHP example:

header('Access-Control-Allow-Origin: *');

or

header('Access-Control-Allow-Origin: http://permitted_domain.com');

Upvotes: 0

Baz1nga
Baz1nga

Reputation: 15579

looks like you are making a cross domain request and most browsers by default enforce a SAME ORIGIN POLICY and block requests to other domains.. You can use jsonp or use your server to contact the paritcular end point.. read more about JSONP here: http://en.wikipedia.org/wiki/JSONP

Upvotes: 1

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