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You can make AJAX requests to applications loaded from the SAME domain and SAME port. Besides that, you should add dataType JSON if you want the result to be deserialized automatically.
You could also make the ajax call more generic, reusable, so you can call it from different CRUD(create, read, update, delete) tasks for example and treat the success cases from those calls.
With the jQuery AJAX methods, you can request text, HTML, XML, or JSON from a remote server using both HTTP Get and HTTP Post - And you can load the external data directly into the selected HTML elements of your web page! Without jQuery, AJAX coding can be a bit tricky!
11 lut 2017 · jQuery have promises implemented with their AJAX methods. In a nutshell, they are utilities that allow us to work with events that have completed or put them in queues or chain them – all of that good stuff. In our case, we need a “ promise “. This allows us to interact with our AJAX requests – well outside our $.get () utility.
26 mar 2024 · Discover how to master AJAX in jQuery for powerful asynchronous HTTP requests. Learn to control AJAX calls with detailed examples and tips.
$.ajax() method allows you to send asynchronous http requests to submit or retrieve data from the server without reloading the whole page. $.ajax() can be used to send http GET, POST, PUT, DELETE etc. request. It can retrieve any type of response from the server. Syntax: $.ajax(url,[options])
As of jQuery 1.5, all of jQuery's Ajax methods return a superset of the XMLHTTPRequest object. This jQuery XHR object, or "jqXHR," returned by $.get() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information).
