TextArea

The TextArea widget provides a multi-line text input field for entering longer text content.

States

State	Type	Default	Description
value	string	None	Current text content of the textarea

Properties

Property	Type	Default	Description
label	string	""	Label text displayed above the textarea
placeholder	string	""	Placeholder text displayed when the textarea is empty
default_value	string	None	Initial value of the textarea
required	bool	False	Whether the textarea input is required
disabled	bool	False	Whether the textarea is disabled
max_length	int32	None	Maximum number of characters allowed
min_length	int32	None	Minimum number of characters allowed
max_lines	int32	None	Maximum number of lines allowed
min_lines	int32	None	Minimum number of lines allowed
auto_resize	bool	False	Whether the textarea should automatically resize based on content

Examples

Basic TextArea

package main

import (
    "github.com/sourcetool/sourcetool-go"
    "github.com/sourcetool/sourcetool-go/textarea"
)

func main() {
    func page(ui sourcetool.UIBuilder) error {
        // Create a basic textarea
        textarea := ui.TextArea("Comments", textarea.Placeholder("Enter your comments here"))
    }
}

Disabled TextArea

// Create a disabled textarea
disabledTextarea := ui.TextArea("System Log", textarea.Placeholder("System log content that cannot be edited"), textarea.Disabled(true))

Related Components

• TextInput - For single-line text input
• Markdown - For displaying formatted text content