FormHelperText API
API reference docs for the React FormHelperText component. Learn about the props, CSS, and other APIs of this exported module.
Component demos
Import
import FormHelperText from '@mui/joy/FormHelperText';
// or
import { FormHelperText } from '@mui/joy';Props of the native component are also available.
| Name | Type | Default | Description |
|---|---|---|---|
| children | node | - | The content of the component. |
| component | elementType | - | The component used for the root node. Either a string to use a HTML element or a component. |
| slotProps | { root?: func | object } | {} | The props used for each slot inside. |
| slots | { root?: elementType } | {} | The components used for each slot inside. See Slots API below for more details. |
| sx | Array<func | object | bool> | func | object | - | The system prop that allows defining system overrides as well as additional CSS styles. See the `sx` page for more details. |
The
ref is forwarded to the root element.Theme default props
You can use JoyFormHelperText to change the default props of this component with the theme.
To learn how to customize the slot, check out the Overriding component structure guide.
| Slot name | Class name | Default component | Description |
|---|---|---|---|
| root | .MuiFormHelperText-root | 'p' | The component that renders the root. |