To kick your animations skills into the stratosphere, everything you need to be an animations expert is available in both paperback and digital editions. OMG! An Animation Book Written by Kirupa?!! This is gonna be a fun one, so let's get started. Then, we will look at some snippets of code in isolation before tying everything together and looking at how our above example was created. The way we are going to do that is by first taking a birds-eye view of the problem and what our solution is going to look like. In the following sections, we are going to learn all about scroll activated animations and the various techniques we can use to bring scrolled elements to life. There is a name for all of these animations that play as you are scrolling, and that awfully boring name is scroll activated animations. Depending on how far and how fast you are scrolling and what content is currently visible, you are going to see all sorts of awesomeness in the form of animations where your background color changes, content slides in from all sorts of directions, things fade into view, and so on. Notice what happens once you start scrolling through the content. Instead of talking about that, let me show you! Take a look at the following example ( view in stand-alone page): With improvements in CSS and the DOM APIs, something even more exciting became possible. The most exciting thing really was being able to use your fingers to scroll on touch devices as opposed to relying only on those gray scrollbars that annoyingly clung to the edges of your screen. The content that you scrolled out of view just disappeared. ![]() ![]() The content you scrolled into view just appeared. HTML5 / Canvas tutorial with others on theįor centuries, whenever you scrolled down a page full of content, nothing exciting happened.
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