Smooth scrolling (the animated change of position within the viewport from the originating link to the destination anchor) can be a nice interaction detail added to a site, giving a polished feel to the experience. If you don't believe me, look at how many people have responded to the Smooth Scrolling snippet here on CSS-Tricks.
Scrolling is complicated. Nolan Lawson:
- User scrolls with two fingers on a touch pad
- User scrolls with one finger on a touch screen
- User scrolls with a mouse wheel on a physical mouse
- User clicks the sidebar and drags it up and down
- User presses up, down, PageUp, PageDown, or spacebar keys on a keyboard
The web is a rather vertical place. You read a web site like you read a physical page: left to right, top to bottom. But sometimes, you want to step away from the verticality of it all and do something crazy: make a horizontal list. Or even crazier, a horizontal site!
The following is a guest post by Micah Miller-Eshleman. Micah designed a variation of the "Priority+ Navigation" concept and uses it in production at the college he works for. I always dig a show & tell behind the thinking and creation of a design pattern, especially when it's working out there in the real world.
The following is a guest post by Michał Sajnóg, a front end developer at Netguru. Michał has created one of those "when you scroll to here, trigger this animation" libraries. One of the things I like about it is that it leaves as much as it can to CSS for creating and controlling the animation themselves. Not to mention it's proved itself by working well on a number of production sites. I'll let Michał walk you through it.