Extending moo.fx with custom effect (fx.Flash)

Posted by Dmytro Shteflyuk on under JavaScript

Several days ago my best friend Alexey Kovyrin asked me to help him to create flashing effect on HTML page. I gave him advice to create this effect using moo.fx library. I wanted to show how to extend it, but I couldn’t keep from creating this effect myself.

moo.fx is a superlightweight, ultratiny, megasmall javascript effects library, written with prototype.js. It’s easily to extend it with custom effect and in this post I will show you how you can do this. In this article I’ll show how to create flashing effect: element’s background will smoothly change from one color to another and go back to first color (maybe several times).

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