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What do you mean by JSON+callbacks?
by gcv 17y ago
What do you mean by JSON+callbacks?
- lsb 17y agoYou promote data to code. JSON is usually a data format, like {result: 42}. If you wrap that in callback({result: 42}), that's executable javascript code. Including script tags on your pags via JS, like how the Delicious API / Flickr API / Google Translate & whatnot APIs, all rely on this. Check out http://developer.yahoo.com/common/json.html#callbackparam http://developer.yahoo.com/common/json.html#callbackparam