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What is Callback and Functions ?
jQuery Interview Questions and Answers
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What is Callback and Functions ?
A callback is a function that is passed as an argument to another function and is executed after its parent function has completed. The special thing about a callback is that functions that appear after the "parent" can execute before the callback executes. Another important thing to know is how to properly pass the callback.
Callback without arguments
$.get('myhtmlpage.html', myCallBack);
Callback with arguments
$.get('myhtmlpage.html', function(){
myCallBack('foo', 'bar');
});
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