A field "textarea" created an input element of a multi-line text. The "textarea" returns this text as value.
Settings
Common Plugin Settings (Link to the article)
Construction
Default value
Optional, write a text by default. It is applied at the first load of a form.
(Override)
The default value of a field is overwritten by the value entered
directly into the editing interface for a content type.
Columns
Required, write the width of the textarea field in the form. By default, this value is equal to 25.
Rows
Required, write the height of the textarea field in the form. By default, this value is equal to 3.
Minlength
Write the minimum number of characters below which the input text into the textarea field is not valid.
Maxlength
Write the maximum number of characters beyond which the input text into the textarea field is not valid.