Promises are an exciting jQuery feature that make it a breeze to manage async events. They allow you to write clearer, shorter callbacks and keep high-level application logic separate from low-level behaviors.
When a browser opens a web page, the browser reads the cookies (provided it has already stored it) that has stored in your machine. We used document.cookie to retrieve the information about the cookie.
In one of our tutorials we learned how to realize a nice 3D ribbon and how to play with the drop shadow in Photoshop to simulate depth in a web design layout. This is a widespread trends in recent web design: creating a 3D perception in a website and simulating a “world” in three dimensions are two great ways for the designers to play with their skills.
jDigiClock is a jQuery plugin inspired from HTC Hero Clock Widget.
TDD is an iterative development process where each iteration starts by writing a test which forms a part of the specification we are implementing. The short iterations allow for more instant feedback on the code we are writing, and bad design decisions are easier to catch. By writing the tests prior to any production code, good unit test coverage comes with the territory, but that is merely a welcome side-effect.
the last part in the YUI3 widget tutorial; although we’ve actually finished building the widget, we’re going to look at how easy it is to add extra functionality to a widget without having to re-write it.
Upon seeing the Fluxiom intro video, I was compelled to figure out how they pulled off iPhoto-like image scaling in a browser. Leveraging the work of others, it’s actually very simple.
After doing my latest jQuery plugin for Google+, I would like to share a few tips to help you get started quickly with Google+ API.
In this tutorial, we’ll create a Windows-like interface quickly and easily, by getting down and dirty with jQuery UI, a user interface library built on top of jQuery.
In Web applications I’ve seen numerous — and personally implemented a few — ways to rearrange items in a list. All of those were indirect interactions typically involving something like up/down arrows next to each item. The most heinous require server roundtrips for each modification…boo.
This is a complete implementation of a paging listbox using jQuery on client side and ASP.Net on server side. and should look like this..
Twitter has added a new feature a while ago that I believe a lot of twitter users have been waiting for – Image Attachment. Also, not too long ago, I wrote a tutorial called Create a Dead Simple Twitter Feed with jQuery, one of the readers (Jamie Graham) asked about twitter media entities, well honestly, when I was building the script for the tutorial,
in this version I will implement an interesting logic captcha (where we will need to choose the correct answer in order to prove that we are human, not machine).
Today’s lesson pretty entertaining, we’ll learn how to make a flare lens effect. I hope you know what it is, but if not – just look our online demo. To achieve this effect, we need several images – lenses. These lenses will in 3 different colors (for a more nice result.) One of the lenses will simulate the brightest object of our composition (star).