📝Text Area

Add multi-line text input fields to forms in Webstudio.

See MDN: <textarea>

The Textarea component creates a multi-line text input field for collecting longer text content.

Overview

Textarea is used when you need users to enter multiple lines of text, such as messages, descriptions, comments, or any long-form content.

Properties

Property	Type	Description
name	string	Form field name
placeholder	string	Hint text shown when empty
value	string	Current content
required	boolean	Whether the field is required
disabled	boolean	Whether input is disabled
readonly	boolean	Whether input is read-only
rows	number	Visible number of lines
cols	number	Visible width in characters
maxlength	number	Maximum character limit
minlength	number	Minimum character limit
wrap	string	Text wrapping mode (soft/hard)
id	string	Unique identifier
class	string	CSS class names

Basic Usage

Form
├── Label (for: message)
├── Textarea (id: message, name: message, rows: 5)
└── Button (type: submit)

Sizing

Fixed Size

Set rows and cols attributes for fixed dimensions:

• rows: Number of visible text lines

• cols: Width in average character widths

CSS Sizing

For responsive sizing, use CSS:

• width: Control width (e.g., 100%)

• height: Control height

• min-height/max-height: Set boundaries

Resizable Behavior

By default, textareas can be resized by users. Control this with CSS:

• resize: none - Not resizable

• resize: vertical - Only vertical resizing

• resize: horizontal - Only horizontal resizing

• resize: both - Both directions (default)

Character Limits

Maximum Length

Textarea (maxlength: 500)

Show Character Count

Use a Text component with an expression to show remaining characters:

Remaining: {500 - textareaValue.length}

Styling

Common Styles

• Border: Match your design system's input styles

• Padding: 12px for comfortable text entry

• Font: Use the same font as your text inputs

• Line Height: 1.5 for readability

State Styles

State	Style Suggestion
Default	Subtle border, light background
Focus	Highlighted border or ring
Disabled	Muted colors, cursor: not-allowed
Invalid	Red border, error colors

Best Practices

1. Use labels: Always associate with a label

2. Set appropriate rows: Show enough lines for expected content

3. Provide size hints: Let users know expected length

4. Consider auto-resize: Use JavaScript for auto-growing textareas

5. Match input styles: Keep consistent with other form fields

6. Add character count: For limited fields, show remaining characters

When to Use

Use Textarea	Use Input
Comments/messages	Single-line fields
Descriptions	Names, emails
Bio/about sections	Phone numbers
Addresses (multi-line)	Short inputs
Notes	Passwords

Related Components

• Input - Single-line text input

• Form - Form container

• Label - Input labels