SingleSelect
Die SingleSelect-Komponente erzeugt eine Auswahlbox, die ein Eingabefeld mit einer darunter angeordneten Liste von auswählbaren Optionen kombiniert. Sie bietet auch eine Suchfunktion, um die Auswahl zu filtern.
Konstruktion
Code
<kol-single-select
_options="[{'label':'Herr','value':0},{'label':'Frau','value':1},{'label':'Firma','value':2}]"
_label="Beispiel"
_value="1"
></kol-single-select>
Verwendung
Die Auswahlmöglichkeiten werden über das Attribut _options als Objekt oder JSON-String an die Komponente übergeben. Je Option müssen die Werte label und value angegeben werden.
Beispiel für die Konstruktion des JSON-Objektes:
[
{ "label": "Herr", "value": 0 },
{ "label": "Frau", "value": 1 },
{ "label": "Firma", "value": 2 }
]
Properties
| Property | Attribute | Description | Type | Default |
|---|---|---|---|---|
_accessKey | _access-key | Defines which key combination can be used to trigger or focus the interactive element of the component. | string | undefined | undefined |
_alert | _alert | [DEPRECATED] Will be removed in v3. Use automatic behaviour instead. Defines whether the screen-readers should read out the notification. | boolean | undefined | undefined |
_disabled | _disabled | Makes the element not focusable and ignore all events. | boolean | undefined | false |
_hideError | _hide-error | Hides the error message but leaves it in the DOM for the input's aria-describedby. | 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 |
_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 |
_id | _id | Defines the internal ID of the primary component element. | string | 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 |
_msg | _msg | Defines the properties for a message rendered as Alert component. | string | undefined | {} & { _level?: 0 | 2 | 1 | 4 | 3 | 5 | 6 | undefined; _on?: KoliBriAlertEventCallbacks | undefined; _type?: "error" | "default" | "info" | "success" | "warning" | undefined; _variant?: "card" | "msg" | undefined; _label?: string | undefined; _alert?: boolean | undefined; _hasCloser?: boolean | undefined; } & { _description: string; } | 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 | undefined | undefined |
_options (required) | _options | Options the user can choose from. | Option<StencilUnknown>[] | string | undefined |
_placeholder | _placeholder | Defines the placeholder for input field. To be shown when there's no value. | string | undefined | undefined |
_required | _required | Makes the input element required. | boolean | undefined | false |
_shortKey | _short-key | Adds a visual short key hint to the component. | string | undefined | undefined |
_tabIndex | _tab-index | Defines which tab-index the primary element of the component has. (https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/tabindex) | number | 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 input. | string | undefined | undefined |
Methods
getValue
getValue() => Promise<string | undefined>
Returns
Type: Promise<string | undefined>
kolFocus() => Promise<void>
Returns
Type: Promise<void>
Slots
| Slot | Description |
|---|---|
| The input field label. |