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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml" > | |
| <head> | |
| <title>GetJSON</title> | |
| <script src="http://code.jquery.com/jquery-latest.js"></script> | |
| <script src="rx.js" type="text/javascript"></script> | |
| <script type="text/javascript"> | |
| Rx.Observable.GetJSON = function(url, data) { | |
| var subject = new Rx.AsyncSubject(); | |
| var success = function(data, textStatus, request) { | |
| subject.OnNext({request: request, | |
| textStatus: textStatus, | |
| data: data }); | |
| subject.OnCompleted(); | |
| } | |
| var error = function(request, textStatus, errorThrown) { | |
| subject.OnError({request: request, | |
| textStatus: textStatus, | |
| errorThrown: errorThrown }); | |
| } | |
| $.ajax({url: url, | |
| dataType: 'json', | |
| data: data, | |
| success: success, | |
| error : error | |
| }); | |
| return subject.AsObservable(); | |
| } | |
| $(document).ready(function() { | |
| var url = "http://search.twitter.com/search.json"; | |
| var term = "#RxJS"; | |
| Rx.Observable.GetJSON(url, { rpp : 100, q : term }) | |
| .SelectMany(function(d) { return Rx.Observable.FromArray(d.data.results); }) | |
| .Subscribe(function(results) { | |
| $("#twitterList").append("<li>" + results.from_user + " : " + results.text + "</li>"); | |
| }); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <ul id="twitterList"> | |
| </ul> | |
| </body> | |
| </html> |
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