Description
The Textarea component is used as a multi-line text input control with an unlimited number of characters.
Accessibility
Please avoid using the maxlength
attribute when ever possible, as it is not accessible. Instead, use the characterCounter
property.
This way the user gets a visual feedback of the number of characters entered and the maximum number of characters allowed. And it will not limit the user in their workflow.
You still can still set the requirement of your desired maximum number of characters by setting the maxLength
property in Eufemia Forms.
Demos
Textarea with rows and colds
Code Editor
<Textarea label="Default" rows="2" cols="20" value="Textarea value Newline" spellCheck={false} on_change={({ value }) => { console.log('on_change', value) }} on_focus={() => { console.log('on_focus') }} on_blur={() => { console.log('on_blur') }} />
Textarea with placeholder text
Code Editor
<Textarea label="Placeholder" placeholder="Placeholder text" />
Vertically placed label
Code Editor
<Textarea label="Vertical" label_direction="vertical" rows="3" cols="33" value="Textarea value with more than 3 lines Newline Newline Newline Newline" />
Stretched horizontally placed label
Code Editor
<Textarea label="Horizontal" stretch={true} rows="3" value="Nec litora inceptos vestibulum id interdum donec gravida." />
Autoresize with max rows
Code Editor
<Textarea label="Autogrow" rows={1} autoresize={true} autoresize_max_rows={4} placeholder="Placeholder" on_key_down={({ rows, event }) => { if (rows >= 4 && event.key === 'Enter') { event.preventDefault() } }} />
Character counter
Internally, the TextCounter fragment is used to display the character counter.
Message to the user
18 av 40 tegn gjenstår.
Code Editor
<Textarea label="Count characters" label_direction="vertical" autoresize value="Textarea value Newline" status="Message to the user" characterCounter={40} />
With FormStatus failure message
Message to the user
Code Editor
<Textarea label="Error Message" cols="33" value="Nec litora inceptos vestibulum id interdum donec gravida." status="Message to the user" />
Sizes
Code Editor
<Flex.Stack> <Textarea placeholder="Small size" size="small" rows={1} /> <Textarea placeholder="Medium size" size="medium" rows={1} /> <Textarea placeholder="Large size" size="large" rows={1} /> </Flex.Stack>
Disabled textarea
Code Editor
<Textarea label="Disabled" disabled value="Nec litora inceptos vestibulum id interdum donec gravida." />
Textarea with a suffix
Code Editor
<Textarea label="Textarea with suffix" value="Nec litora inceptos vestibulum id interdum donec gravida." suffix={<HelpButton title="Modal Title">Modal content</HelpButton>} />