How Can I Disable and Re-enable Page Scrolling with jQuery?
Dec 24, 2024 pm 02:10 PM
How to Disable Page Scrolling with jQuery
Disabling page scrolling can be achieved through a variety of methods, including setting overflow: hidden on the body element. However, there are more effective and precise approaches using jQuery.
One such method involves binding to the body's scroll event and resetting the scrollTop/scrollLeft to a captured value. While this technique works in most scenarios, it may not handle edge cases where the page content is larger than the viewport.
For a more robust solution, consider using the following jQuery code:
$('html, body').css({
overflow: 'hidden',
height: '100%'
});
This code completely disables scrolling on both the HTML and body elements by setting overflow: hidden and ensuring a full-height page.
To restore scrolling, simply reverse the changes:
$('html, body').css({
overflow: 'auto',
height: 'auto'
});
This approach is more reliable and consistent across browsers, ensuring that the page remains unscrollable even when the content is larger than the viewport.
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