Package:
@react-form-builder/components-mantine
· Source code
Introduction
The Textarea component is a multi-line text input that allows users to enter and edit longer text content. It is commonly used for
comments, descriptions, or any content that requires more than a single line. The component follows Mantine styling and supports
resizing and min/max rows.
The Textarea component is based on Mantine Textarea. It is included within the following
NPM package: @react-form-builder/components-mantine.
The Textarea component can be styled and configured to fit specific design and functionality requirements by using various properties
that are presented and described below.
Main properties
The following general properties are available within the Main tab:
| Name | Type | Description |
|---|
| Label | string | Text displayed as the label for the textarea |
| Value | string | The current value (data-bound) |
| Placeholder | string | Placeholder text when empty |
| Description | string | Helper text below the field |
| Error | string | Error message; when set, applies error styling |
| Min rows | number | Minimum number of visible rows |
| Size | 'xs' | 'sm' | 'md' | 'lg' | 'xl' | The size of the textarea |
| Variant | 'filled' | 'default' | 'unstyled' | The visual variant |
| Disabled | boolean | Disables the textarea |
| Read only | boolean | Makes the textarea read-only |
| With asterisk | boolean | Shows a required indicator next to the label |
| On change | event | Fired when the value changes |
Style properties
These are properties that allow to customize the size, color and other style properties of your component:
-
For Device: You can provide component’s style customization for all devices or specific
devices by using this dropdown list. Refer to Adaptive Layout for more
details.
-
Component > Class Name: Add a class name for your component for the subsequent styling if necessary.
-
Wrapper: The options below enable you to tailor the appearance of your component and customize
it for a specific device type, as selected in the For Device property:
| Name | Type | Description |
|---|
| Width | number | Specifies the width for your component |
| Height | number | Specifies the height for your component |
| Margin top/right/bottom/left | number | Margin values for you component |
| Color | string | Allows customizing the text color |
| Background color | string | Enables customizing the background color |
Last modified on April 16, 2026
