@chameleon-ds/textarea NPM

Chameleon Textarea

import { html } from "@open-wc/demoing-storybook";
import { withKnobs, text, number, boolean } from "@open-wc/demoing-storybook";
import "./chameleon-textarea.js";

export default {
  title: "Components|Form Elements/Textarea",
  component: "chameleon-textarea",
  decorators: [withKnobs],
  options: { selectedPanel: "storybookjs/docs/panel" },
};

Properties

Property Name	Type(s)	Default Value	Description
`autocomplete`	Boolean	`false`	A string indicating the type of autocomplete functionality, if any, to allow on the textarea
`spellcheck`	Boolean	`false`	Specifies whether the `<textarea>` is subject to spell checking by the underlying browser/OS
`name`	String	`"cha-textarea"`	The textarea's form name
`autofocus`	Boolean	`false`	A Boolean which, if present, makes the textarea take focus when the form is presented
`cols`	Number	`20`	The visible width of the text control, in average character widths
`rows`	Number	`2`	The number of visible text lines for the control
`disabled`	Boolean	`false`	A Boolean attribute which is present if the textarea should be disabled
`readonly`	Boolean	`false`	A Boolean attribute which, if true, indicates that the textarea cannot be edited
`required`	Boolean	`false`	A Boolean which, if true, indicates that the textarea must have a value before the form can be submitted
`placeholder`	String	`""`	The textarea's placeholder value
`value`	String	`""`	The textarea's current value
`maxLength`	Number	`null`	The textarea's maximum length
`minxLength`	Number	`null`	The textarea's minimum length
`label`	String	`""`	The textarea's label text
`invalid`	Boolean	`false`	Invalid boolean to allow validity access from higher level form errors
`validationMessage`	String	`""`	The textarea's error message
`nonresizeable`	Boolean	`false`	Prevents users from manualy changing the size of the textarea

Examples

Default

export const Default = () => {
  const disabled = boolean("Disabled", false);
  const label = text("Label", "Description");
  const error = text("Error", "");
  const placeholder = text("Placeholder", "Text...");
  const minlength = number("minlength", 0);
  const maxlength = number("maxlength", 500);
  const rows = number("Rows", 2);
  const cols = number("Columns", 20);
  const nonresizeable = boolean("non-resizeable", false);
  const value = text("Value", "");
  const invalid = boolean("Invalid", false);
  const required = boolean("Required", false);

  return html`
    <chameleon-textarea
      ?disabled="${disabled}"
      ?required="${required}"
      .placeholder="${placeholder}"
      value="${value}"
      .label="${label}"
      .validationMessage="${error}"
      .minlength="${minlength}"
      .maxlength="${maxlength}"
      .rows="${rows}"
      .cols="${cols}"
      ?invalid="${invalid}"
      .nonresizeable="${nonresizeable}"
    ></chameleon-textarea>
  `;
};

Error State

export const ErrorState = () => html`
  <chameleon-textarea
    label="Description"
    validationMessage="Field cannot be left blank"
    ?invalid="${true}"
  ></chameleon-textarea>
`;

lit-element

@infinitebrahmanuniverse/nolb-_cham @everything-registry/sub-chunk-165

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