How to Use jQuery's $.ajax() Function

added by JavaScript Kicks
9/2/2014 1:38:20 PM

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Without any doubt Ajax has taken web development by storm and it’s one of the most successful paradigms ever. In my article An Introduction to jQuery’s Shorthand Ajax Methods, I discussed some of jQuery’s most used Ajax shorthand methods: $.get(), $.post(), and $.load(). They are convenient methods for making Ajax requests in a few lines of code. Sometimes, we need more control over the Ajax calls we want to make. For example, we want to specify what should happen in case an Ajax call fails or we need to perform an Ajax request but its result is only needed if retrieved within a certain amount of time. In such situations, we can rely on another function provided by jQuery, called $.ajax(), that is the topic of this tutorial.


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