jsonp with jquery [closed]
Here is working example:
<html><head><title>Twitter 2.0</title><script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script></head><body><div id='tweet-list'></div><script type="text/javascript">$(document).ready(function() { var url = "http://api.twitter.com/1/statuses/user_timeline/codinghorror.json"; $.getJSON(url + "?callback=?", null, function(tweets) { for(i in tweets) { tweet = tweets[i]; $("#tweet-list").append(tweet.text + "<hr />"); } });});</script></body></html>Notice the ?callback=? at the end of the requested URL. That indicates to the getJSON function that we want to use JSONP. Remove it and a vanilla JSON request will be used. Which will fail due to the same origin policy.
You can find more information and examples on the JQuery site: http://api.jquery.com/jQuery.getJSON/