Forms v1.0.0

Textarea

A multi-line text input component with optional auto-resize functionality. Supports both form builder mode (with Rails form objects) and standalone usage. Includes label, hint text, error states, and character count display.

Preview & Code

Options

Name Type Default Description
form FormBuilder nil Rails form builder object (for form builder mode)
attribute Symbol nil Model attribute name (for form builder mode)
name String nil Input name attribute (for standalone mode)
value String nil Initial value (for standalone mode)
label String nil Label text (auto-generated from attribute if not provided)
hint String nil Help text displayed below the textarea
placeholder String nil Placeholder text
rows Integer 3 Number of visible text rows
max_length Integer nil Maximum character limit (enables character counter)
auto_resize Boolean false Whether textarea should auto-resize to fit content
required Boolean false Whether the field is required
disabled Boolean false Whether the field is disabled
error String nil Manual error message (auto-detected from form object if not provided)
class String "" Additional CSS classes for the textarea

Changelog v1.0.0

- Initial release with form builder and standalone modes
- Auto-resize functionality via Stimulus controller
- Character count display with max_length option
- Dark mode support

Get Full Access

Unlock the source code for this component and all others. One-time payment for lifetime access.

Get Access Now