javascript - How to make an ajax with JQuery with cross site scripting? - Stack Overflow

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i'm with a problem that i have to get the json from here:

.php?srv=home

there is an option too to add callback function name like:

.php?srv=home&callback=myFunction

that will return something like: myFunction({'msgd':'value'});

i want to make um ajax request using jQuery, is that possible? i still receiving error with the normal $.ajax request, i was told that i must use jsonp or cross site scripting... how it works? someone got an exemple? tnx!!

i'm with a problem that i have to get the json from here:

http://templodasdeusas..br/game/srv/game.php?srv=home

there is an option too to add callback function name like:

http://templodasdeusas..br/game/srv/game.php?srv=home&callback=myFunction

that will return something like: myFunction({'msgd':'value'});

i want to make um ajax request using jQuery, is that possible? i still receiving error with the normal $.ajax request, i was told that i must use jsonp or cross site scripting... how it works? someone got an exemple? tnx!!

• javascript
• jquery
• ajax
• json
• jsonp

Share Improve this question Follow edited Jun 8, 2011 at 20:12 Pointy 414k6262 gold badges594594 silver badges627627 bronze badges asked Jun 8, 2011 at 20:09 TiagoTiago 2111 gold badge11 silver badge22 bronze badges

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2 Answers 2

Sorted by: Reset to default 5

jQuery does this transparently for you, if you put callback=? in the URL. See the API entry for $.getJSON. You can basically forget about the cross-domain nature of the request.

So you might do something like this:

$.getJSON(
    'http://templodasdeusas..br/game/srv/game.php?srv=home&callback=?',
     function(data) {
         // use the response, contained in the data object, e.g.
         alert(data.msgd);
     }
);

See this:

http://jquery-howto.blogspot./2009/04/cross-domain-ajax-querying-with-jquery.html

and this:

http://james.padolsey./javascript/cross-domain-requests-with-jquery/

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