How-To: Indicating Scroll Position on a Page With CSS
We all know scroll indicators and often use them on the web to the extent that it has become a regular habit. Due to this habit, we often don’t put much emphasis when designing a scrolling experience. However, designing a scroll indicator is relatively easy.
With a scroll indicator, you can tell the number of times a page has been scrolled. Features of a scroll indicator often involve bespoke connections of JavaScript and CSS. This is due to the availability of relatively few native features that perform this task. However, you can try and accomplish this using CSS only.
Usually, when scrolling down, the bar will fill up and reduces when scrolling up. However, when using CSS only, you can increase the indicator’s length once you reach a particular section of a page. This means that each section will carry an undetectable indicator until you reach your page’s top. Once at the top, the indicator becomes visible through a change of color. To have a better understanding, consider reading this article to the end as we take you through the process of creating a scroll indicator. We have used the CSS to indicate scroll positions on websites like justmeme.org , GSMdaddy.com and denlilleabe.dk.
How To Create an Indicator
Our example has two vital parts in creating a scroll indicator. First and foremost is the color change in your scroll indicator, while the second part is for it to remain at the top of your screen. It should only come down when scrolling down the page. The second part is the easiest.
The color-changing process is vital, and since an HTML document has a white background, you can keep it as your base color for a demonstration. Therefore, your indicator will be white and only turn to a different color once it is above an indicator bar. You can change the color of your scroll indicator using CSS blend mode.
With HTML code, you will be able to the basic structure of a scroll indicator. So, to start, use the following HTML code.
Indicating Scroll Position on a Page With CSS
We all know scroll indicators and often use them on the web to the extent that it has become a regular habit. Due to this habit, we often don’t put much emphasis when designing a scrolling experience. However, designing a scroll indicator is relatively easy.
With a scroll indicator, you can tell the number of times a page has been scrolled. Features of a scroll indicator often involve bespoke connections of JavaScript and CSS. This is due to the availability of relatively few native features that perform this task. However, you can try and accomplish this using CSS only.
Usually, when scrolling down, the bar will fill up and reduces when scrolling up. However, when using CSS only, you can increase the indicator’s length once you reach a particular section of a page. This means that each section will carry an undetectable indicator until you reach your page’s top. Once at the top, the indicator becomes visible through a change of color. To have a better understanding, consider reading this article to the end as we take you through the process of creating a scroll indicator.
How To Create an Indicator
Our example has two vital parts in creating a scroll indicator. First and foremost is the color change in your scroll indicator, while the second part is for it to remain at the top of your screen. It should only come down when scrolling down the page. The second part is the easiest.
The color-changing process is vital, and since an HTML document has a white background, you can keep it as your base color for a demonstration. Therefore, your indicator will be white and only turn to a different color once it is above an indicator bar. You can change the color of your scroll indicator using CSS blend mode.
With HTML code, you will be able to the basic structure of a scroll indicator. So, to start, use the following HTML code. As you can see, the whole process is pretty much straightforward. Once the indicator is at the top, a sticky container will hold it in place.
Here is how to use CSS. The (.passageStops) are black indicators; however, they appear white in color due to an overlay blend mode. In this example, we have three sections meaning the width of each scroll indicator is one-third.
Final Verdict
By following the above procedure, you will be able to create a scroll indicator with utmost ease. Although the HTML document has a white background, you can change and choose one that best suits your needs with the use of CSS blend mode. All you have to do is modify the background’s CSS properties.
You can experiment further using the example discussed in this article by creating a non-white background with the help f a CSS blend mode. In addition to changing colors, you can use CSS “::-WebKit-scrollbar” to change the shade, size, and shadow of your scroll indicator. With the new version of CSS, you can achieve so much, and the best part is that the whole process is relatively easy. With that said, we hope you have found this article beneficial.
The (.passageStops) are black indicators; however, they appear white in color due to an overlay blend mode. In this example, we have three sections meaning the width of each scroll indicator is one-third.
Read also: Guide: How to Use the Text-Transform Property in CSS?
Final Verdict
By following the above procedure, you will be able to create a scroll indicator with utmost ease. Although the HTML document has a white background, you can change and choose one that best suits your needs with the use of CSS blend mode. All you have to do is modify the background’s CSS properties.
You can experiment further using the example discussed in this article by creating a non-white background with the help f a CSS blend mode. In addition to changing colors, you can use CSS “::-WebKit-scrollbar” to change the shade, size, and shadow of your scroll indicator. With the new version of CSS, you can achieve so much, and the best part is that the whole process is relatively easy. With that said, we hope you have found this article beneficial.