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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 $.post() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information).
9 wrz 2013 · A solution is to use the jQuery.param function to build a query string that most scripts that process POST requests expect. url: 'superman', type: 'POST', data: jQuery.param({ field1: "hello", field2 : "hello2"}) , contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
The jQuery get() and post() methods are used to request data from the server with an HTTP GET or POST request.
The $.post () method loads data from the server using a HTTP POST request. $ (selector).post (URL,data,function (data,status,xhr),dataType) Required. Specifies the url to send the request to. Optional. Specifies data to send to the server along with the request. Optional. Specifies a function to run if the request succeeds. Optional.
10 gru 2019 · Sends an asynchronous http POST request to load data from the server. Its general form is: jQuery.post( url [, data ] [, success ] [, dataType ] ) url : is the only mandatory parameter. This string contains the adress to which to send the request. ...
In this tutorial you will learn how to send and receive data from a web server through Ajax via HTTP GET or POST methods using jQuery. The jQuery's $.get() and $.post() methods provide simple tools to send and retrieve data asynchronously from a web server.
The $.ajax() function underlies all Ajax requests sent by jQuery. It is often unnecessary to directly call this function, as several higher-level alternatives like $.get() and .load() are available and are easier to use.
