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Can You Hide a Scrollbar While Still Maintaining Scroll Functionality?
Can You Hide a Scrollbar While Still Maintaining Scroll Functionality?
Nov 07, 2024 pm 01:07 PM
How to Hide Scrollbar while Maintaining Scroll Functionality
It is possible to hide the scrollbar while preserving the ability to scroll using the mouse or keyboard. One method involves using CSS and JavaScript.
Using the CSS property overflow: hidden will hide the scrollbar. However, this will also disable scrolling functionality.
To restore scrolling functionality, JavaScript can be employed. By calculating the width of the content within the scrollable element and setting the width of the outer wrapper element to that width, the scrollbar can be hidden while still allowing the content to scroll.
For example:
// Calculate the textarea width excluding the scrollbar
var textareaWidth = document.getElementById("textarea").scrollWidth;
// Set the wrapper width to the textarea width
document.getElementById("wrapper").style.width = textareaWidth + "px";
Using this approach, the scrollbar is hidden, but scrolling is still enabled with the mouse and keyboard.
Additionally, the same principle can be applied to create a scrollable div without a visible scrollbar.
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