Scroll marker target pseudo-classesLimited availability
The :target-current CSS pseudo-class selects the active scroll marker (as in ::scroll-marker), while the :target-after and :target-before pseudo-classes select the inactive markers preceding and following the active scroll marker.
Not yet supported in all major browsers — check the table and provide a fallback.
Browser support
DesktopChrome
1–141Not supported
142+Supportedsince Oct 28, 2025
Current: 155Edge
12–141Not supported
142+Supportedsince Oct 31, 2025
Current: 154Firefox
✕Not supportedup to 157
Current: 157Safari
✕Not supportedup to 27
Current: 27MobileChrome Android
18–141Not supported
142+Supportedsince Oct 28, 2025
Current: 155Firefox Android
✕Not supportedup to 157
Current: 157Safari iOS
✕Not supportedup to 27
Current: 27How to use
Not supported in Firefox, Safari, Firefox Android, Safari iOS. Use feature detection below and provide a fallback (or a polyfill) for those browsers.
Example
Full syntax and examples are on MDN: :target-after.
Feature detection
CSS · check before using
@supports selector(:target-after) {
/* styles that use :target-after */
}
/* or in JavaScript */
if (CSS.supports("selector(:target-after)")) {
// use it
}Documentation (MDN)
Sub-features
Support for each part of the feature (3). The overall table above shows when the whole feature works.
| Sub-feature | Chrome | Edge | Firefox | Safari | Chrome Android | Firefox Android | Safari iOS |
|---|---|---|---|---|---|---|---|
| target-after | 142 | 142 | ✕ | ✕ | 142 | ✕ | ✕ |
| target-before | 142 | 142 | ✕ | ✕ | 142 | ✕ | ✕ |
| target-current | 135 | 135 | ✕ | ✕ | 135 | ✕ | ✕ |