Learn more AJAX, a web development technique that allows you to exchange data with a server without reloading the page. Discover the advantages and disadvantages now!
How AJAX Works 1. An event occurs in a web page (the page is loaded, a button is clicked) 2. An XMLHttpRequest object is created by JavaScript 3. The XMLHttpRequest object sends a request to a web server 4. The server processes the request ...
A callback function in JavaScript is a function that is passed as an argument to another function and is invoked after some kind of event.
The debugging of AJAX applications is difficult. Bookmarking of AJAX-enabled pages required pre-planning. If one request can fail then it can fail the load of the whole webpage. If JavaScript is disabled in your web browser then you are not able to run the AJAX webpage. ...
In an Ajax web application, the user is not interrupted in interactions with the web application. The Ajax engine or JavaScript interpreter enables the user to interact with the web application independent of HTTP transport to and from the server by rendering the interface and handling communications...
JavaScript/AJAX code for Mime Type Example This JavaScript/AJAX code snippet was generated automatically for the Mime Type example. << Back to the Mime Type example What is MIME Type? MIME stands for Multipurpose Internet Mail Extensions.It is a fundamental part of communication protocols such as...
Another powerful feature leveraged isAJAX(Asynchronous JavaScript and XML), which allows web pages to communicate with servers without a full page reload. This means updating parts of a webpage or fetching data in the background.Implementing AJAXcan reduce server load and increase the speed and re...
This JavaScript/AJAX code snippet was generated automatically for the HTTP PUT Request example. << Back to the HTTP PUT Request example The HTTP PUT method is used to update an existing resource on the server, while the POST method creates or adds a resource on the server. The HTTP PUT me...
The Fetch API is a relatively new web browser feature but builds on older technologies such as AJAX. AJAX stands for Asynchronous JavaScript and XML. It was the first widely adopted technology to allow websites to send requests without needing to reload the entire page. Before AJAX, if you ...
AJAX is a set of techniques used to build websites and web applications—but what does that mean? Read this to learn exactly what AJAX is, how it works, and what it’s used for.