[jQuery] Getting JSON object out of $.getJSON function
I'm trying to do something seemingly simple, but have no idea how to
go about it.
I want to use $.getJSON to grab the data from an external JSON file,
then interact with it outside the scope of the sub-function.
I know how to do this:
$.getJSON("test.js", function(json){
alert(json['key']);
});
But I want do do something more like this:
json = $.getJSON("test.js");
alert(json['key']);
Can anyone help me with the proper syntax?
Thanks in advance for any insight.