Scrub Bar
A seekable media scrubber with a fill, drag thumb and optional time read-outs. Pointer + keyboard seek, RTL-aware, event-driven.
Preview
Controls
Device view renders in an isolated frame so real responsive breakpoints apply. Switch to Full for overflowing popovers.
Installation
php artisan ui:add scrub-bar
Behavior layer (Alpine)
This component installs a self-registering Alpine module to
resources/js/ui/scrub-bar.js. Import the behavior layer once
from your bundle so it loads (it hooks alpine:init):
import './scrub-bar.js';
Registry contract
Install confidence
php artisan ui:add scrub-bar
writes only the generated targets below. The CLI validates each file hash before writing and
prompts before replacing local changes unless --force is used.
- Version
- 1.0.0
- License
- open
- Stability
- stable
- Contract
- v2
- Foundation
- ≥ 1.0.0
| Type | Generated target |
|---|---|
| blade | resources/views/components/ui/scrub-bar.blade.php |
| js | resources/js/ui/scrub-bar.js |
Registry dependencies
None.
Package dependencies
composer: jml/brok:^1.0
npm: alpinejs
Guidance
Audio and voice interactionPlay, inspect, record, or dictate temporal audio.
Use when
- Use when listening, dictation, or audio feedback is central to the task and users benefit from temporal media controls. Do not default to voice or audio UI when silent, scannable controls are faster or more accessible.
Avoid when
- Avoid using scrub-bar as a default simply because it is available in the library. Choose it only when its interaction cost, visibility, and behavior match the job to be done.
- Task length
- medium
- Interaction cost
- high
- Interruptiveness
- none
- Input precision
- none
- Mobile / touch risk
- high
- Accessibility risk
- high
- Needs background context
- Yes
- Comparison needed
- No
Preferred alternatives
- Silent scannable controls
- Transcript or text input
Anti-patterns
- Autoplay with sound
- Audio as the only access to essential information
API
manifest knowledge + registry-derived coverageProps
| Prop | Type / values | Default | Description |
|---|---|---|---|
| value | int | 0 | Declared by @props in the registry Blade source. |
| duration | int | 0 | Declared by @props in the registry Blade source. |
| step | int | 5 | Declared by @props in the registry Blade source. |
| thumb | bool | true | Declared by @props in the registry Blade source. |
| times | bool | false | Declared by @props in the registry Blade source. |
| label | mixed|null | null | Declared by @props in the registry Blade source. |
Slots
Components use the default Blade slot unless a documented subcomponent is installed by the registry item.
Data slots
scrub-bar
scrub-bar-duration
scrub-bar-fill
scrub-bar-thumb
scrub-bar-time
scrub-bar-track
Capabilities
Behavior
- Uses server-rendered Blade and semantic HTML.
- Installs a JavaScript behavior module when the registry item includes resources/js/ui files.
- Declares registry capability flags: a11y, interactive, responsive, rtl, darkMode, localized.
Usage
<div class="mx-auto w-full max-w-md space-y-6">
{{-- Standalone scrubber with time read-outs (demo duration of 3:30). --}}
<x-ui.scrub-bar :value="78" :duration="210" :times="true" />
{{-- A thin, thumbless variant. --}}
<x-ui.scrub-bar :value="140" :duration="210" :thumb="false" />
</div>
Accessibility & localization
data-slot
Keyboard focus-visible
Localized labels
- Accessibility target: wcag-2.2-aa-target.
- Uses semantic HTML and a stable
data-slotattribute for styling/scripting hooks. - Focus-visible rings use the
ringtoken so keyboard focus is always visible. - Disabled and invalid states are conveyed to assistive tech, not by color alone.
- Targets WCAG 2.2 AA; verify contrast in light, dark, admin and customer surfaces above.
- Labels go through
__()and the component uses logical properties (ms-*,text-start,start-*) so it mirrors correctly — flip the preview to RTL to confirm.
Source
The exact, editable file ui:add writes
into your app — copy it or own the whole thing. Previews
render this same code; there are no preview-only components.
Changelog
Current version: v1.0.0. See the site changelog for the full release history.