Textarea

A textarea represents a multi-line text input field that allows users to enter longer texts. It supports properties such as name, label, and event handlers (onChange, onBlur, onFocus).

Usage

Example

import { Box, Textarea } from "@tiendanube/nube-sdk-jsx";

function MyComponent() {
  return (
    <Box>
      <Textarea
        id="my-textarea"
        maxLength={300}
        row={3}
        label="Textarea"
        name="txtarea"
        onChange={(e) => {
          console.log(`value: ${e.value}`);
        }}
      />
    </Box>
  );
}

Properties

Property	Type	Required	Description
name	string	Yes	The name of the textarea, used to identify it in forms.
label	string	Yes	The label text displayed above the textarea.
value	string	No	The current value of the textarea.
maxLength	number	No	The maximum number of characters allowed in the textarea.
rows	number	No	The number of visible text lines in the textarea.
mask	string	No	Format mask for the field input (e.g., "000.000.000-00" for CPF).
style	StyleSheet	No	Custom styles for the field.
autoFocus	boolean	No	Whether the textarea should automatically receive focus when mounted.
onChange	NubeComponentTextareaEventHandler	No	Function called when the textarea value changes.
onBlur	NubeComponentTextareaEventHandler	No	Function called when the textarea loses focus.
onFocus	NubeComponentTextareaEventHandler	No	Function called when the textarea receives focus.

Event Handlers

The textarea component supports three event handlers that receive an object with the following properties:

onChange: (data: {
  type: "change";       // The type of event
  state: NubeSDKState;  // The current state of the SDK
  value?: string;       // The new value of the textarea
}) => void

onBlur: (data: {
  type: "blur";         // The type of event
  state: NubeSDKState;  // The current state of the SDK
  value?: string;       // The current value of the textarea
}) => void

onFocus: (data: {
  type: "focus";        // The type of event
  state: NubeSDKState;  // The current state of the SDK
  value?: string;       // The current value of the textarea
}) => void