# kol-textarea ## Properties | Property | Attribute | Description | Type | Default | | --------------------- | ---------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | ------------ | | `_accessKey` | `_access-key` | Defines the key combination that can be used to trigger or focus the component's interactive element. | `string \| undefined` | `undefined` | | `_adjustHeight` | `_adjust-height` | Adjusts the height of the element to its content. | `boolean \| undefined` | `false` | | `_disabled` | `_disabled` | Makes the element not focusable and ignore all events. | `boolean \| undefined` | `false` | | `_hasCounter` | `_has-counter` | Shows a character counter for the input element. | `boolean \| undefined` | `false` | | `_hideLabel` | `_hide-label` | Hides the caption by default and displays the caption text with a tooltip when the interactive element is focused or the mouse is over it. | `boolean \| undefined` | `false` | | `_hideMsg` | `_hide-msg` | Hides the error message but leaves it in the DOM for the input's aria-describedby. | `boolean \| undefined` | `false` | | `_hint` | `_hint` | Defines the hint text. | `string \| undefined` | `''` | | `_icons` | `_icons` | Defines the icon classnames (e.g. `_icons="fa-solid fa-user"`). | `string \| undefined \| { right?: IconOrIconClass \| undefined; left?: IconOrIconClass \| undefined; }` | `undefined` | | `_label` _(required)_ | `_label` | Defines the visible or semantic label of the component (e.g. aria-label, label, headline, caption, summary, etc.). Set to `false` to enable the expert slot. | `string` | `undefined` | | `_maxLength` | `_max-length` | Defines the maximum number of input characters. | `number \| undefined` | `undefined` | | `_maxLengthBehavior` | `_max-length-behavior` | Defines the behavior when maxLength is set. 'hard' sets the maxlength attribute, 'soft' shows a character counter without preventing input. | `"hard" \| "soft" \| undefined` | `'hard'` | | `_msg` | `_msg` | Defines the properties for a message rendered as Alert component. | `Omit & { _description: string; } \| string \| undefined` | `undefined` | | `_name` | `_name` | Defines the technical name of an input field. | `string \| undefined` | `undefined` | | `_on` | -- | Gibt die EventCallback-Funktionen für das Input-Event an. | `InputTypeOnBlur & InputTypeOnClick & InputTypeOnChange & InputTypeOnFocus & InputTypeOnInput & InputTypeOnKeyDown \| undefined` | `undefined` | | `_placeholder` | `_placeholder` | Defines the placeholder for input field. To be shown when there's no value. | `string \| undefined` | `undefined` | | `_readOnly` | `_read-only` | Makes the input element read only. | `boolean \| undefined` | `false` | | `_required` | `_required` | Makes the input element required. | `boolean \| undefined` | `false` | | `_resize` | `_resize` | Defines whether and in which direction the size of the input can be changed by the user. (https://developer.mozilla.org/de/docs/Web/CSS/resize) In version 3 (v3), horizontal resizing is abolished. The corresponding property is then reduced to the properties `vertical` (default) and `none`. | `"none" \| "vertical" \| undefined` | `'vertical'` | | `_rows` | `_rows` | Maximum number of visible rows of the element. | `number \| undefined` | `undefined` | | `_shortKey` | `_short-key` | Adds a visual shortcut hint after the label and instructs the screen reader to read the shortcut aloud. | `string \| undefined` | `undefined` | | `_spellCheck` | `_spell-check` | Defines whether the browser should check the spelling and grammar. | `boolean \| undefined` | `undefined` | | `_tooltipAlign` | `_tooltip-align` | Defines where to show the Tooltip preferably: top, right, bottom or left. | `"bottom" \| "left" \| "right" \| "top" \| undefined` | `'top'` | | `_touched` | `_touched` | Shows if the input was touched by a user. | `boolean \| undefined` | `false` | | `_value` | `_value` | Defines the value of the element. | `string \| undefined` | `undefined` | ## Methods ### `focus() => Promise` Sets focus on the internal element. #### Returns Type: `Promise` ### `getValue() => Promise` Returns the current value. #### Returns Type: `Promise` ## Slots | Slot | Description | | ---- | ----------------------------------- | | | Die Beschriftung des Eingabefeldes. | ----------------------------------------------