percy-github
Recent Features
![Create a Sheen Logo Effect with CSS]()
Create a Sheen Logo Effect with CSS
I was inspired when I first saw Addy Osmani's original ShineTime blog post. The hover sheen effect is simple but awesome. When I started my blog redesign, I really wanted to use a sheen effect with my logo. Using two HTML elements and...
![Responsive and Infinitely Scalable JS Animations]()
Responsive and Infinitely Scalable JS Animations
Back in late 2012 it was not easy to find open source projects using
requestAnimationFrame()- this is the hook that allows Javascript code to synchronize with a web browser's native paint loop. Animations using this method can run at 60 fps and deliver fantastic...
Incredible Demos
![CSS Fixed Position Background Image]()
CSS Fixed Position Background Image
Backgrounds have become an integral part of creating a web 2.0-esque website since gradients have become all the rage. If you think gradient backgrounds are too cliche, maybe a fixed position background would work for you? It does provide a neat inherent effect by...
![HTML5’s window.postMessage API]()
HTML5’s window.postMessage API
One of the little known HTML5 APIs is the window.postMessage API.
window.postMessageallows for sending data messages between two windows/frames across domains. Essentially window.postMessage acts as cross-domain AJAX without the server shims. Let's take a look at howwindow.postMessageworks and how you...
