MultilineTextBox JAVASCRIPT UI Component API

MultilineTextBox Javascript API

Class

MultilineTextBox

Defines a multi-line text input control. MultilineTextBox can hold an unlimited number of characters, and the text renders in a fixed-width font

Selector

smart-multiline-text-box

Properties

AanimationSpecifies the animation mode for the component. When this property is set to 'none', all animations are disabled. Setting it to other supported values enables the corresponding animation effects. Use this property to control whether and how animations are applied.
AautoCapitalizeSpecifies if and in what manner user-entered text should be automatically capitalized during input or editing. This setting controls the automatic transformation of text—for example, capitalizing the first letter of each word, each sentence, or all characters—based on the selected capitalization behavior.
AautoCompleteSpecifies whether the browser is allowed to automatically fill in the value of the input control based on the user's previously entered data, such as usernames, passwords, or addresses. When enabled, this facilitates autofill and streamlines user input by suggesting or completing values according to stored information.
AautoExpandControls whether the element automatically increases its height to accommodate input that exceeds its current vertical space. When enabled, the element will expand vertically as more content is entered, preventing scrollbars from appearing.
AautoFocusSpecifies whether the input element should automatically receive focus when the page finishes loading, allowing users to start interacting with it immediately without manually clicking or tabbing into the field.
CcolsThe cols attribute sets the visible width (measured in average character columns) of a textarea input field in a form. Its value must be a positive integer, determining how many characters are visible in a single row. If the cols attribute is not provided, the textarea defaults to displaying 20 character columns in width. Note: The cols attribute is not applicable to elements; it is specific to