Accordion 10.18.1

ARIA

RTL

An accordion is a vertical stack of interactive headings used to toggle the display of further information; each item can be 'collapsed' with just a short label visible or 'expanded' to show the full content.

Based on Radix UI.

Anatomy

<Accordion>
  <Accordion.Item>
    <Accordion.Header>
      <Accordion.Button>...</Accordion.Button>
    </Accordion.Header>
    <Accordion.Content>...</Accordion.Content>
  </Accordion.Item>
</Accordion>

Default

<Accordion /> component has two simple states: expand and collapse. On expand you can reveal additional hidden information.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";

export const Default = () => (
  <Accordion>
    <Accordion.Item
      value="item-1"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header className="moon-open:[&_svg]:rotate-180">
        <Accordion.Button>
          <span>Default</span>
          <ControlsChevronDownSmall className="text-trunks text-moon-24 transition moon-open:text-bulma" />
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
    <Accordion.Item
      value="item-2"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header className="moon-open:[&_svg]:rotate-180">
        <Accordion.Button>
          <span>Test accordion</span>
          <ControlsChevronDownSmall className="text-trunks text-moon-24 transition moon-open:text-bulma" />
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
  </Accordion>
);

export default Default;

Open by default

By adding a defaultValue attribute to <Accordion />, you can set the expanded state by default.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";

export const OpenByDefault = () => (
  <Accordion defaultValue="item-1">
    <Accordion.Item
      value="item-1"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header className="moon-open:[&_svg]:rotate-180">
        <Accordion.Button>
          <span>Test accordion</span>
          <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
  </Accordion>
);

export default OpenByDefault;

Single open

Using the singleOpen prop on <Accordion /> ensures that only one <Accordion.Item /> can be open at a time.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";

export const SingleOpen = () => (
  <Accordion singleOpen>
    <Accordion.Item
      value="item-1"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header className="moon-open:[&_svg]:rotate-180">
        <Accordion.Button>
          <span>Test accordion</span>
          <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
    <Accordion.Item
      value="item-2"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header className="moon-open:[&_svg]:rotate-180">
        <Accordion.Button>
          <span>Test accordion</span>
          <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
  </Accordion>
);

export default SingleOpen;

Disabled

When an <Accordion.Item /> is set to disabled, it becomes impossible to change its state.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";

export const Disabled = () => (
  <Accordion>
    <Accordion.Item
      disabled
      value="item-1"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header className="moon-open:[&_svg]:rotate-180" disabled>
        <Accordion.Button>
          <span>Test accordion</span>
          <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
  </Accordion>
);

export default Disabled;

Header content

Customize <Accordion.Header /> to meet your product's needs - you can add any content to <Accordion.Button /> for enhancements.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import {
  ChatChat,
  ChatComment,
  ChatCommentAdd,
  ChatDoubleBubble,
  ControlsChevronDownSmall,
} from "@heathmont/moon-icons-tw";

export const HeaderContent = () => (
  <Accordion>
    <Accordion.Item
      value="item-3"
      className="border border-beerus rounded-moon-s-sm"
    >
      <Accordion.Header>
        <Accordion.Button className="moon-open:[&_span_svg]:rotate-180">
          <span className="grow">Test accordion</span>
          <div className="flex text-moon-24 text-trunks items-center">
            <ChatChat />
            <ChatComment />
            <ChatCommentAdd />
            <ChatDoubleBubble />
          </div>
          <span className="flex justify-center w-6">
            <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
          </span>
        </Accordion.Button>
      </Accordion.Header>
      <Accordion.Content>
        {/* cSpell:disable */}
        Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
        tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim
        veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea
        commodo consequat. Duis aute irure dolor in reprehenderit in voluptate
        velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint
        occaecat cupidatat non proident, sunt in culpa qui officia deserunt
        mollit anim id est laborum.
        {/* cSpell:enable */}
      </Accordion.Content>
    </Accordion.Item>
  </Accordion>
);

export default HeaderContent;

Sizes

<Accordion /> component supports various sizes by using the itemSize prop. If not specified, the default size is Medium (md).

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";

export const Sizes = () => (
  <>
    <Accordion itemSize="xl">
      <Accordion.Item
        value="item-1"
        className="border border-beerus rounded-moon-s-sm"
      >
        <Accordion.Header className="moon-open:[&_svg]:rotate-180">
          <Accordion.Button>
            <span>X Large (xl)</span>
            <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
          </Accordion.Button>
        </Accordion.Header>
        <Accordion.Content>
          {/* cSpell:disable */}
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
          {/* cSpell:enable */}
        </Accordion.Content>
      </Accordion.Item>
    </Accordion>
    <Accordion itemSize="lg">
      <Accordion.Item
        value="item-1"
        className="border border-beerus rounded-moon-s-sm"
      >
        <Accordion.Header className="moon-open:[&_svg]:rotate-180">
          <Accordion.Button>
            <span>Large (lg)</span>
            <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
          </Accordion.Button>
        </Accordion.Header>
        <Accordion.Content>
          {/* cSpell:disable */}
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
          {/* cSpell:enable */}
        </Accordion.Content>
      </Accordion.Item>
    </Accordion>
    <Accordion>
      <Accordion.Item
        value="item-2"
        className="border border-beerus rounded-moon-s-sm"
      >
        <Accordion.Header className="moon-open:[&_svg]:rotate-180">
          <Accordion.Button>
            <span>Medium is default (md)</span>
            <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
          </Accordion.Button>
        </Accordion.Header>
        <Accordion.Content>
          {/* cSpell:disable */}
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
          {/* cSpell:enable */}
        </Accordion.Content>
      </Accordion.Item>
    </Accordion>
    <Accordion itemSize="sm">
      <Accordion.Item
        value="item-3"
        className="border border-beerus rounded-moon-s-sm"
      >
        <Accordion.Header className="moon-open:[&_svg]:rotate-180">
          <Accordion.Button>
            <span>Small (sm)</span>
            <ControlsChevronDownSmall className="text-trunks text-moon-16 transition duration-200 moon-open:text-bulma" />
          </Accordion.Button>
        </Accordion.Header>
        <Accordion.Content>
          {/* cSpell:disable */}
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
          {/* cSpell:enable */}
        </Accordion.Content>
      </Accordion.Item>
    </Accordion>
  </>
);

export default Sizes;

Customization

In case you need to add some extra styling to the <Accordion /> component, you can easily use the className property. It applies not only to the <Accordion /> component itself but also to all its sub-components - <Accordion.Item />, <Accordion.Header />, <Accordion.Content />, and <Accordion.Button />.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";

export const Customization = () => (
  <>
    <Accordion>
      <Accordion.Item value="item-1">
        <Accordion.Header className="moon-open:[&_svg]:rotate-180 bg-beerus">
          <Accordion.Button>
            <span>Test accordion with background</span>
            <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
          </Accordion.Button>
        </Accordion.Header>
        <Accordion.Content className="bg-beerus">
          {/* cSpell:disable */}
          Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
          eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad
          minim veniam, quis nostrud exercitation ullamco laboris nisi ut
          aliquip ex ea commodo consequat. Duis aute irure dolor in
          reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
          pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
          culpa qui officia deserunt mollit anim id est laborum.
          {/* cSpell:enable */}
        </Accordion.Content>
      </Accordion.Item>
    </Accordion>
  </>
);

export default Customization;

Open/Close all items programmatically

You can also control the state of the <Accordion.Item /> sub-components from outside the <Accordion /> component itself.

"use client";

import Accordion from "@heathmont/moon-core-tw/lib/es/accordion/Accordion";
import Button from "@heathmont/moon-core-tw/lib/es/button/Button";
import { ControlsChevronDownSmall } from "@heathmont/moon-icons-tw";
import { useState } from "react";

export const ControlOutside = () => {
  const items = ["item-1", "item-2"];
  const [values, setValues] = useState(["item-1"]);
  const toggleAll = () =>
    values.length === 0 ? setValues(items) : setValues([]);

  return (
    <div className="flex flex-col gap-4 w-full">
      <Button className="w-32" onClick={toggleAll}>
        Toggle All
      </Button>
      <Accordion value={values} onValueChange={setValues}>
        <Accordion.Item
          value="item-1"
          className="border border-beerus rounded-moon-s-sm"
        >
          <Accordion.Header className="moon-open:[&_svg]:rotate-180">
            <Accordion.Button>
              <span>Default</span>
              <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
            </Accordion.Button>
          </Accordion.Header>
          <Accordion.Content>
            {/* cSpell:disable */}
            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
            eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
            ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
            aliquip ex ea commodo consequat. Duis aute irure dolor in
            reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
            pariatur. Excepteur sint occaecat cupidatat non proident, sunt in
            culpa qui officia deserunt mollit anim id est laborum.
            {/* cSpell:enable */}
          </Accordion.Content>
        </Accordion.Item>
        <Accordion.Item
          value="item-2"
          className="border border-beerus rounded-moon-s-sm"
        >
          <Accordion.Header className="moon-open:[&_svg]:rotate-180">
            <Accordion.Button>
              <span>Test accordion</span>
              <ControlsChevronDownSmall className="text-trunks text-moon-24 transition duration-200 moon-open:text-bulma" />
            </Accordion.Button>
          </Accordion.Header>
          <Accordion.Content>
            {/* cSpell:disable */}
            Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do
            eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim
            ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
            aliquip ex ea commodo consequat. Duis aute irure dolor in
            reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
            pariatur.
            {/* cSpell:enable */}
          </Accordion.Content>
        </Accordion.Item>
      </Accordion>
    </div>
  );
};

export default ControlOutside;

Accordion

These are props specific to the Accordion component:

Name	Type	Default
itemSize	"sm" \| "md" \| "lg" \| "xl"	md
singleOpen	boolean	false
defaultValue	string	-
value	"string[]"	-
onValueChange	(value: string[]) => void	-
className	string	-

Accordion.Item

These are props specific to the Accordion.Item component:

Name	Type	Default
value*	string	-
disabled	boolean	false
className	string	-

Properties indicated with * are required.

Accordion.Header

These are props specific to the Accordion.Header component:

Name	Type	Default
className	string	-

Accordion.Content

These are props specific to the Accordion.Content component:

Name	Type	Default
className	string	-

Accordion.Button

These are props specific to the Accordion.Button component:

Name	Type	Default
className	string	-