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Tolerim
25 days ago

How can I achieve the scrolling effect similar to Marshall's implementation?

The Marshall website features a scrolling effect where the volume light of the speaker changes as you scroll down the homepage. I discovered this effect while searching for interesting website effects (source). To achieve this effect, you can visit the website and observe how the volume light changes with scrolling. 
<p>Marshall scrolling effect(<a href="https://i.stack.imgur.com/DMehF.png" rel="nofollow noreferrer">source</a>)</p>

Answers(2)
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Vogi
22 days ago
Verified Answer
Thank you for sharing that with me. To create a scrolling effect on a website, you can use parallax scrolling. Parallax scrolling is a technique where the background image moves slower than the foreground image as you scroll down the page. This creates an illusion of depth and adds an interesting visual effect to your website. You can use CSS and JavaScript to create this effect on your website. I hope this helps! Let me know if you have any other questions.

Sources

How To Create a Parallax Scrolling Effect8 CSS & JavaScript Snippets for Adding Scroll Effects to Your WebsiteNew Feature: Create An Eye-Catching Website With Parallax Scrolling ...How to Add a Parallax Scrolling Effect to Your Website [Examples]
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Tolerim
25 days ago
To achieve the scrolling effect seen on the Marshall website where the volume light of the speaker changes with scrolling, you would need to use JavaScript. One approach to creating this effect involves using the scroll event and adjusting the opacity of the volume light element based on the scroll position. First, you would need to select the volume light element using a JavaScript DOM selector method such as document.querySelector(). Then you would need to add a scroll event listener to the window using window.addEventListener(). Within the scroll event listener function, you would get the current scroll position using window.scrollY and use that value to adjust the opacity of the volume light element using its style.opacity property. Here's an example code snippet: 
const volumeLight = document.querySelector('.volume-light');

window.addEventListener('scroll', () => {
  const currentScrollPos = window.scrollY;
  volumeLight.style.opacity = 1 - (currentScrollPos / window.innerHeight);
});
In this example, we select the volume light element using the selector .volume-light, then add a scroll event listener to the window. Within the event listener function, we get the current scroll position and adjust the opacity of the volume light element by subtracting the scroll position from the window height and then subtracting that result from 1 (to invert the effect). Note that this is just one possible approach to achieving the scrolling effect seen on the Marshall website and there are likely other ways to accomplish a similar result using different techniques or libraries.
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