More dynamic websites thanks to AJAX
AJAX POWER
AJAX technology adds dynamic elements to enhance sluggish websites. All it takes is a server-side Perl program and some client-side JavaScript code.
Web developers were rudely awakened when Google introduced its Maps service. All of a sudden users could move maps dynamically, as though the application were running as a local GUI rather than in a browser. All of a sudden, time-consuming client-server round trips were hardly noticeable, since the current page didn’t need to be reloaded in order to reflect state changes in the application. Today, Ajax applications are sprouting all over the web. The beta release of Yahoo! Webmail, for example, looks very much like a desktop application; you have to take a very close look to see that your web browser is running the show. AJAX (Asynchronous JavaScript and XML) is based on dynamic HTML and client-side JavaScript. The XMLHttpRequest object, originally added by Microsoft and flying under the radar until Google helped it to fame, allows a JavaScript script downloaded from a website to exchange data asynchronously with the web server. It then dynamically smuggles this data into the HTML page, meaning that only minor changes need to take place on the page.
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Find SysAdmin Jobs
News
-
The Next Major Release of Elementary OS Has Arrived
It's been over a year since the developers of elementary OS released version 6.1 (Jólnir) but they've finally made their latest release (Horus) available with a renewed focus on the user.
-
KDE Plasma 5.27 Beta Is Ready for Testing
The latest beta iteration of the KDE Plasma desktop is now available and includes some important additions and fixes.
-
Netrunner OS 23 Is Now Available
The latest version of this Linux distribution is now based on Debian Bullseye and is ready for installation and finally hits the KDE 5.20 branch of the desktop.
-
New Linux Distribution Built for Gamers
With a Gnome desktop that offers different layouts and a custom kernel, PikaOS is a great option for gamers of all types.
-
System76 Beefs Up Popular Pangolin Laptop
The darling of open-source-powered laptops and desktops will soon drop a new AMD Ryzen 7-powered version of their popular Pangolin laptop.
-
Nobara Project Is a Modified Version of Fedora with User-Friendly Fixes
If you're looking for a version of Fedora that includes third-party and proprietary packages, look no further than the Nobara Project.
-
Gnome 44 Now Has a Release Date
Gnome 44 will be officially released on March 22, 2023.
-
Nitrux 2.6 Available with Kernel 6.1 and a Major Change
The developers of Nitrux have officially released version 2.6 of their Linux distribution with plenty of new features to excite users.
-
Vanilla OS Initial Release Is Now Available
A stock GNOME experience with on-demand immutability finally sees its first production release.
-
Critical Linux Vulnerability Found to Impact SMB Servers
A Linux vulnerability with a CVSS score of 10 has been found to affect SMB servers and can lead to remote code execution.