The scrollbar is an essential part of any web page interface as it delivers better user experience by assisting visitors in scrolling through the contents of the website. However, it can often appear to be unattractive or creating a disruption in the overall design of the page.
If you want to hide the scrollbar while still providing the ability to scroll up and down, you can achieve it through simple codes and CSS. In this article, we will guide you on how to hide scrollbar through CSS and JavaScript while still allowing the user to scroll.
Hiding the scrollbar through CSS:
CSS (Cascading Style Sheets) is a set of instructions that tells the web browser how to display the contents of a webpage. Using CSS, you can hide your scrollbar and replace it with a custom scrollbar that appears only when the user hovers over the content.
To hide the scrollbar using CSS, first, you need to add a class to the container element that you want to hide the scrollbar. Then, you should add CSS code to that class to achieve the desired effect.
Here's how you can do it:
- Create a class:
.scroll-bar-hide{
scrollbar-width: none; /* Firefox */
-ms-overflow-style: none; /* Internet Explorer 10+ */
overflow: -moz-scrollbars-none; /* Firefox */
overflow: hidden; /* Chrome, Safari, Edge, Opera */
}
- Apply the class to an element that you want to hide the scrollbar:
<div class="scroll-bar-hide">
Your content here
</div>
Once you apply this class to your element, the scrollbar will be hidden from view.
Hiding the scrollbar using JavaScript:
JavaScript is a scripting language that enables us to add interactivity and dynamic features to the website. You can use JavaScript to hide the scrollbar as well.
Here's how you can do it:
- Create a function that hides the scrollbar:
function hideScrollbar(){
document.documentElement.style.overflow = 'hidden'; // Hide scrollbar
}
- Call the function when the page is loaded or when a certain event occurs:
<body onLoad="hideScrollbar()">
Your content here
</body>
The above code will hide the scrollbar when the page is loaded.
Allowing scrolling with hidden scrollbar:
Now that you have hidden the scrollbar, let's see how you can allow scrolling.
Using the mouse:
You can allow scrolling via mouse wheel or touchpad by adding the following CSS to the same class:
.scroll-bar-hide{
...
overflow-y: scroll; /* Add scrollbar */
-webkit-overflow-scrolling: touch; /* For smooth scrolling on iOS */
}
This piece of code adds a scrollbar to the container that has been hidden using the scroll-bar-hide class. This way, users can use the scrollbar to scroll through the content.
Using arrow keys:
You can also allow users to scroll through arrow keys. Here's how:
- Add tabindex to the content container:
<div class="scroll-bar-hide" tabindex="0">
Your content here
</div>
- Add an event listener for keydown event:
var contentContainer = document.querySelector('.scroll-bar-hide');
contentContainer.addEventListener('keydown', function(event){
var delta = 0;
if (event.key === 'ArrowDown') {
delta = 1;
} else if (event.key === 'ArrowUp') {
delta = -1;
} else {
return;
}
contentContainer.scrollTop += delta * 40;
event.preventDefault();
});
This code listens to keydown events on the container and scrolls the content up or down based on the arrow key pressed by the user.
Conclusion:
Hiding the scrollbar is a great way to create a cleaner and more minimalist look for your website. It can also be a useful trick when you want to incorporate custom scrollbars or add extra functionalities.
In this article, we have shown you two different ways of hiding the scrollbar while still allowing the user to scroll. You can either use CSS or JavaScript to achieve this effect, or even both. We hope you enjoyed reading this article and found it helpful. Happy coding.
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Popular questions
Sure, here are 5 questions and answers related to hiding the scrollbar while still being able to scroll with code examples:
- How can you hide the scrollbar using CSS only?
Answer: You can use the following CSS code to hide the scrollbar:
.scroll-bar-hide{
scrollbar-width: none;
-ms-overflow-style: none;
overflow: -moz-scrollbars-none;
overflow: hidden;
}
Then you can apply the scroll-bar-hide class to the element you want to hide the scrollbar for.
- How can you hide the scrollbar using JavaScript instead of CSS?
Answer: You can use the following JavaScript code to hide the scrollbar:
function hideScrollbar(){
document.documentElement.style.overflow = 'hidden';
}
Then you can call the hideScrollbar() function to hide the scrollbar when needed.
- How can you allow scrolling while still hiding the scrollbar?
Answer: You can add the following CSS code to the.scroll-bar-hideclass to add a scrollbar:
.scroll-bar-hide{
...
overflow-y: scroll;
-webkit-overflow-scrolling: touch;
}
This will allow scrolling while still hiding the native scrollbar.
- How can you allow scrolling using the arrow keys?
Answer: You can add thetabindexattribute to the content container and then add an event listener for thekeydownevent using the following JavaScript code:
var contentContainer = document.querySelector('.scroll-bar-hide');
contentContainer.addEventListener('keydown', function(event){
var delta = 0;
if (event.key === 'ArrowDown') {
delta = 1;
} else if (event.key === 'ArrowUp') {
delta = -1;
} else {
return;
}
contentContainer.scrollTop += delta * 40;
event.preventDefault();
});
This code will allow scrolling with the arrow keys by scrolling the content up or down based on the key pressed.
- Can you use both CSS and JavaScript to hide the scrollbar and allow scrolling?
Answer: Yes, you can use both CSS and JavaScript to hide the scrollbar and allow scrolling. For example, you can use CSS to hide the scrollbar initially, and then use JavaScript to toggle the visibility of the scrollbar based on user interactions.
Tag
Scroll-hide
