If you break down what sections are needed in the markup, you’ll see we have an alternating situation of a background image, then some content, etc. This can be done using only CSS, but it’s important to keep in mind that today a website is nothing if it isn’t responsive. Ultimately the only thing happening here is forcing the top content to behave as usual (ie scroll) while the background image(s) remains fixed. The first kind of parallax we’ll look at is a fixed-speed scroll effect. Simple Stars Round 1: Fixed Background Parallax (Also if you don’t have the Awwwards website on your radar it’s a great place for design inspiration.) My Favorite Examples The two most obvious that we will be focusing on today are using back ground images that are either fixed, or those that scroll at a slower speed than the foreground image, and different ways to implement these effects. There are many different ways to implement this affect. Ultimately the effect is created by targeting elements on the page to move in different directions, at different speeds, as the user scrolls. What do you notice about the speed of the foreground vs the background? There are countless libraries and plugins that help make this easier, but today we’re going to focus on hand rolling these effects to demonstrate what’s happening behind the scenes. It can also refer to animation effects that create movement as a user scrolls or interacts with a page in general. Parallax scrolling is a hip feature where background images of a website scroll at different speeds, creating the illusion of depth and movement. Build a dynamic parallax site without JavaScript.Add some JS to create a dynamic parallax site.Build a basic fixed parallax site with CSS.The markup doesn’t look all that appealing right now, so before implementing the parallax effect, paste the following code in your previously created styles. Now, create a styles.css file and then link it to the HTML file by putting the following code in the tag: Code language: HTML, XML ( xml ) Implementing parallax using CSS It is easier to notice the difference when there are 2 static/non-parallax sections to compare against. This will create 3 sections of which only the 2nd will have the parallax effect. Have a nice day! Code language: HTML, XML ( xml ) The sound that occurs when you snap your fingers is made by your Create a file named index.html and copy/paste the following code: Pure CSS Parallax Effect Fun fact: Putting together some markupįirst off, we need some HTML. We will be making use of translateZ() and scale() transformations. This means we will be making use of mainly two CSS properties: perspective and transform. To counter this decrease in size we can scale it back to its original size. Because perceivable distance is increased, the layer may appear smaller. To achieve both these conditions, we have to increase the perceivable distance between the user and the layer, then shift it along the negative Z-axis. Alter the way the parallax layer is perceived in such a way that it looks like it’s moving relatively faster or slower, without deviating from its original size.So putting it simply, the conditions that have to be satisfied for a parallax effect to be created are: You might have observed the parallax effect while you’re in the car where objects further away seem to move slower than other cars in the road. You might have seen applications of the parallax effect as early as 2D games where the background appears to shift slower in comparison to the foreground. The parallax effect is to make two (for the sake of explaining) layers on top of each other moving at a constant speed appear like the layer on top is moving relatively faster than the one beneath it. However, if you want to skip and get to writing some code instead, head on over to the next topic. Understanding the conditions required to create a parallax effect helps to implement it correctly. This article will demonstrate how you can use modern CSS to create a easy to maintain beautiful parallax effect. Hacky tricks like background-position are quite difficult to maintain however. CSS has matured a lot over the past few years, and this means that there’s a lot of flexibility as to how something should be done. The parallax effect is one of the niftiest little tricks that you can use on your landing page to attract the attention of your visitors. How to create a parallax effect with CSS only
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