These methods perform the more common types of Ajax requests in less code.
jQuery.get()
Load data from the server using a HTTP GET request.
jQuery.getJSON()
Load JSON-encoded data from the server using a GET HTTP request.
jQuery.getScript()
Load a JavaScript file from the server using a GET HTTP request, then execute it.
jQuery.post()
Load data from the server using a HTTP POST request.
.load()
Load data from the server and place the returned HTML into the matched elements.
