scroll-padding - CSS: Cascading Style Sheets 编辑

The scroll-padding shorthand property sets scroll padding on all sides of an element at once, much like the padding property does for padding on an element.

The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone https://github.com/mdn/interactive-examples and send us a pull request.

The scroll-padding-* properties define offsets for the optimal viewing region of the scrollport: the region used as the target region for placing things in view of the user. This allows the author to exclude regions of the scrollport that are obscured by other content (such as fixed-positioned toolbars or sidebars), or to put more breathing room between a targeted element and the edges of the scrollport.

Constituent properties

This property is a shorthand for the following CSS properties:

• scroll-padding-bottom
• scroll-padding-left
• scroll-padding-right
• scroll-padding-top

Syntax

/* Keyword values */
scroll-padding: auto;

/* <length> values */
scroll-padding: 10px;
scroll-padding: 1em .5em 1em 1em;
scroll-padding: 10%;

/* Global values */
scroll-padding: inherit;
scroll-padding: initial;
scroll-padding: unset;

Values

<length-percentage>

An inwards offset from the corresponding edge of the scrollport, as a valid <length> or a <percentage>.

auto

The offset is determind by the user agent. This will generally be 0px, but the user agent is free to detect and do something else if a non-zero value is more appropriate.

Formal definition

Formal syntax

[ auto | <length-percentage> ]{1,4}
where 
<length-percentage> = <length> | <percentage>

Specifications

Browser compatibility

BCD tables only load in the browser

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

See also

• CSS Scroll Snap
• Well-Controlled Scrolling with CSS Scroll Snap