javascript - jQuery AJAX submit form - Stack Overflow I have a form with name orderproductForm and an undefined number of inputs I want to do some kind of jQuery get or ajax or anything like that that would call a page through Ajax, and send along a
jquery - $. ajax - dataType - Stack Overflow contentType is the HTTP header sent to the server, specifying a particular format Example: I'm sending JSON or XML dataType is you telling jQuery what kind of response to expect Expecting JSON, or XML, or HTML, etc The default is for jQuery to try and figure it out The $ ajax() documentation has full descriptions of these as well
Show loading image while $. ajax is performed - Stack Overflow The "image" people generally show during an ajax call is an animated gif Since there is no way to determine the percent complete of the ajax request, the animated gifs used are indeterminate spinners
ajax - What does it mean when an HTTP request returns status code 0 . . . For what it is worth, depending on the browser, jQuery-based AJAX calls will call your success callback with a HTTP status code of 0 We've found a status code of "0" usually means the user navigated to a different page before the AJAX call completed
jquery - Ajax tutorial for post and get - Stack Overflow I need a simple ajax tutorial or case study for a simple input form, where I want to post a username through an input form, which sends it to the database and replies with the results Any recommen
javascript - How does AJAX work? - Stack Overflow The author, an Ajax expert, demonstrates how these technologies work together -- from an overview to a detailed look -- to make extremely efficient Web development an easy reality He also unveils the central concepts of Ajax, including the XMLHttpRequest object