Input group with block-start addon
For AI Agents
Hand your agent this brief or the ReUI MCP, not a screenshot. Free to install.
Best for: A header row inside the border above the field, holding a User Profile caption with an info icon pushed to its far end
When to use
- Text fields with a leading icon, prefix or suffix text, a unit or a status mark inside one border
- Search, link and API bars that end in a copy, clear, filter, menu or send control
- Prompt and comment composers: a text area with a toolbar row above or below the text
When not to use
- A caption that sits above and outside the border and names the field: use the Input Group Label Usage example
- Selects, fields and actions joined edge to edge, each keeping its own border: use the Button Group component
- A plain text field with no icon, text or action inside its border: use the Input component
- A complete assistant screen with a message thread above the prompt box: use the AI Chat blocks
Agent notes
- An
InputGroupAddonwithalignblock-start shows first through CSS order only; the DOM keeps it after the field, so screen readers reach it second - The border turns red from
aria-invalidon the control;data-invalidonFieldonly tints text, so set both asc-input-group-3does - Addon icons and text never name the control; tie a
FieldLabelto the input or textarea id asc-input-group-20does, or give it an aria label InputGroupButtondefaultstypeto button, so pass submit when it should send the surrounding form
https://reui.io/components/input-group/c-input-group-16.mdget_example("c-input-group-16")npx shadcn@latest add @reui/c-input-group-16Shadcn Components in Input Group Block-Start Addon
About Shadcn Input Group Block-Start Addon
Input group with block-start addon. Built by composing Field, Input Group. A free, open source shadcn input group example you can install with npx shadcn@latest add @reui/c-input-group-16 and edit as your own code.
What You Can Build With Shadcn Input Group Block-Start Addon
- Composes Field, Input Group, so it drops into any project already using those components.
- Install it with the shadcn CLI: npx shadcn@latest add @reui/c-input-group-16
- Open source and free, with the full source on this page to copy or adapt.
More Shadcn Input Group Examples
- Basic Basic input group
- Disabled Input group in disabled state
- Invalid Input group in invalid state
- Prefix Icon Input group with prefix icon
- Suffix Icon Input group with suffix icon
- Prefix Suffix Icons Input group with both prefix and suffix icons
- Prefix Text Input group with prefix text addon
- Suffix Text Input group with suffix text addon
- Prefix Suffix Text Input group with both prefix and suffix text addons
- Action Button Input group with action button addon
- Icon Button Input group with icon button action
- Dropdown Select Input group with dropdown menu selection
Related Shadcn Component Categories
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Open-source shadcn item row components for list rows, settings items, and action rows.
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Open-source shadcn keyboard shortcut components for hotkey hints, command docs, and shortcut legends.
Open-source shadcn label components for form labels, accessible inputs, and field pairing.
Open-source shadcn marker components for agent run logs, inline status lines, and labeled separators.
Frequently Asked Questions
When should I use Shadcn Input Group Block-Start Addon?
Use it for a header row inside the border above the field, holding a User Profile caption with an info icon pushed to its far end.
Shadcn Input Group as a whole fits:
- Text fields with a leading icon, prefix or suffix text, a unit or a status mark inside one border
- Search, link and API bars that end in a copy, clear, filter, menu or send control
- Prompt and comment composers: a text area with a toolbar row above or below the text
For a caption that sits above and outside the border and names the field, use the Input Group Label Usage example. For selects, fields and actions joined edge to edge, each keeping its own border, use the Button Group component. For a plain text field with no icon, text or action inside its border, use the Input component. For a complete assistant screen with a message thread above the prompt box, use the AI Chat blocks.
How do I install Shadcn Input Group Block-Start Addon?
Is Shadcn Input Group Block-Start Addon free to use?
Which components does Shadcn Input Group Block-Start Addon use?
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