![]() You can also combine the effect with other CSS features such as media queries or supports - responsive parallax anyone?īefore we dive into how the effect works, let's establish some barebones markup: Īnd here are the basic style rules. The parallax will be shown for the specified viewport width and larger. Use one of the following options to animate the corresponding CSS property. To apply this component, add the uk-parallax attribute to any element. The result is consistent frame rates and perfectly smooth scrolling. Animate CSS properties depending on the scroll position of the document. It's not all bad though, requestAnimationFrame and deferring DOM updates can transform parallax websites - but what if you could remove the JavaScript dependency completely?ĭeferring the parallax effect to CSS removes all these issues and allows the browser to leverage hardware acceleration resulting in almost everything being handled by the compositor. All this happens out of sync with the browsers rendering pipeline causing dropped frames and stuttering. ![]() Parallax is almost always handled with JavaScript and, more often than not, it's implemented badly with the worst offenders listening for the scroll event and modifying the DOM directly in the handler, triggering needless reflows and paints. If you find this article useful and want to explore CSS Parallax further, you may find my follow-up article " Practical CSS Parallax" an interesting read. You can think of it as a 2.5D parallax implementation. Method 1: Fixing the position of the background Fixing the position of the background was the earliest method for creating a parallax effect with CSS. This article demonstrates how to use CSS transforms, perspective and some scaling trickery to create a pure CSS parallax scrolling website. Broadly speaking, there are two methods for implementing a parallax effect with CSS.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |