CoreUI is an MIT-licensed open source project and is completely free to use. However, the amount of effort needed to maintain and develop new features for the project is not sustainable without proper financial backing.
You can support our Open Source software development in the following ways:
React textarea components. Give textual form `<textarea>`s an upgrade with custom styles, sizing, focus states, validation, and more.
CoreUI components are available as native Angular, Bootstrap (Vanilla JS), and Vue components. To learn more please visit the following pages.
1<CForm>2 <CFormTextarea3 id="exampleFormControlTextarea1"4 label="Example textarea"5 rows={3}6 text="Must be 8-20 words long."7 ></CFormTextarea>8</CForm>
If you need to add custom classNames to form's components, or need to add some custom elements you can add each form component separately. Please check the example below.
1<CFormLabel htmlFor="exampleFormControlTextarea1">Example textarea</CFormLabel>2<CFormTextarea id="exampleFormControlTextarea1" rows={3}></CFormTextarea>3<CFormText component="span" id="passwordHelpInline">Must be 8-20 words long.</CFormText>
Add the disabled
boolean attribute on an textarea to give it a grayed out appearance and remove pointer events.
1<CFormTextarea2 className="mb-3"3 placeholder="Disabled textarea"4 aria-label="Disabled textarea example"5 disabled6></CFormTextarea>
Add the readOnly
boolean attribute on an textarea to prevent modification of the textarea's value. Read-only textareas appear lighter (just like disabled textareas), but retain the standard cursor.
1<CFormTextarea2 placeholder="Readonly textarea"3 aria-label="Readonly textarea example"4 disabled5 readOnly6></CFormTextarea>
1import { CFormTextarea } from '@coreui/react'2// or3import CFormTextarea from '@coreui/react/src/components/form/CFormTextarea'
Property | Description | Type | Default |
---|---|---|---|
className | A string of all className you want applied to the component. | string | - |
disabled | Toggle the disabled state for the component. | boolean | - |
feedback 4.2.0+ | Provide valuable, actionable feedback. | ReactNode | - |
feedbackInvalid 4.2.0+ | Provide valuable, actionable feedback. | ReactNode | - |
feedbackValid 4.2.0+ | Provide valuable, actionable invalid feedback when using standard HTML form validation which applied two CSS pseudo-classes, :invalid and :valid . | ReactNode | - |
floatingClassName 4.5.0+ | A string of all className you want applied to the floating label wrapper. | string | - |
floatingLabel 4.2.0+ | Provide valuable, actionable valid feedback when using standard HTML form validation which applied two CSS pseudo-classes, :invalid and :valid . | ReactNode | - |
invalid | Set component validation state to invalid. | boolean | - |
label 4.2.0+ | Add a caption for a component. | ReactNode | - |
onChange | Method called immediately after the value prop changes. | ChangeEventHandler<HTMLTextAreaElement> | - |
plainText | Render the component styled as plain text. Removes the default form field styling and preserve the correct margin and padding. Recommend to use only along side readonly . | boolean | - |
readOnly | Toggle the readonly state for the component. | boolean | - |
text 4.2.0+ | Add helper text to the component. | ReactNode | - |
tooltipFeedback 4.2.0+ | Display validation feedback in a styled tooltip. | boolean | - |
valid | Set component validation state to valid. | boolean | - |
value | The value attribute of component. | string | number | string[] | - |
1import { CFormFeedback } from '@coreui/react'2// or3import CFormFeedback from '@coreui/react/src/components/form/CFormFeedback'
Property | Description | Type | Default |
---|---|---|---|
className | A string of all className you want applied to the component. | string | - |
component | Component used for the root node. Either a string to use a HTML element or a component. | string | ComponentClass<any, any> | FunctionComponent<any> | - |
invalid | Method called immediately after the value prop changes. | boolean | - |
tooltip | If your form layout allows it, you can display validation feedback in a styled tooltip. | boolean | - |
valid | Set component validation state to valid. | boolean | - |
1import { CFormLabel } from '@coreui/react'2// or3import CFormLabel from '@coreui/react/src/components/form/CFormLabel'
Property | Description | Type | Default |
---|---|---|---|
className | A string of all className you want applied to the component. | string | - |
customClassName | A string of all className you want to be applied to the component, and override standard className value. | string | - |
1import { CFormText } from '@coreui/react'2// or3import CFormText from '@coreui/react/src/components/form/CFormText'
Property | Description | Type | Default |
---|---|---|---|
className | A string of all className you want applied to the component. | string | - |
component | Component used for the root node. Either a string to use a HTML element or a component. | string | ComponentClass<any, any> | FunctionComponent<any> | - |