Bootstrap React Accordion

Build vertically collapsing accordions in combination with our Bootstrap React Collapse component.

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Examples#

Click the accordions below to expand/collapse the accordion content.

Accordion Item #1

This is the first item's accordion body. It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the .accordion-body, though the transition does limit overflow.

Accordion Item #2

This is the second item's accordion body. It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the .accordion-body, though the transition does limit overflow.

Accordion Item #3

1<CAccordion activeItemKey={2}>
2  <CAccordionItem itemKey={1}>
3    <CAccordionHeader>
4      Accordion Item #1
5    </CAccordionHeader>
6    <CAccordionBody>
7      <strong>This is the first item's accordion body.</strong> It is hidden by default,
8      until the collapse plugin adds the appropriate classes that we use to style each
9      element. These classes control the overall appearance, as well as the showing and
10      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
11      our default variables. It's also worth noting that just about any HTML can go within
12      the <code>.accordion-body</code>, though the transition does limit overflow.
13    </CAccordionBody>
14  </CAccordionItem>
15  <CAccordionItem itemKey={2}>
16    <CAccordionHeader>
17      Accordion Item #2
18    </CAccordionHeader>
19    <CAccordionBody>
20      <strong>This is the second item's accordion body.</strong> It is hidden by default,
21      until the collapse plugin adds the appropriate classes that we use to style each
22      element. These classes control the overall appearance, as well as the showing and
23      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
24      our default variables. It's also worth noting that just about any HTML can go within
25      the <code>.accordion-body</code>, though the transition does limit overflow.
26    </CAccordionBody>
27  </CAccordionItem>
28  <CAccordionItem itemKey={3}>
29    <CAccordionHeader>
30      Accordion Item #3
31    </CAccordionHeader>
32    <CAccordionBody>
33      <strong>This is the second item's accordion body.</strong> It is hidden by default,
34      until the collapse plugin adds the appropriate classes that we use to style each
35      element. These classes control the overall appearance, as well as the showing and
36      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
37      our default variables. It's also worth noting that just about any HTML can go within
38      the <code>.accordion-body</code>, though the transition does limit overflow.
39    </CAccordionBody>
40  </CAccordionItem>
41</CAccordion>

Flush#

Add flush to remove the default background-color, some borders, and some rounded corners to render accordions edge-to-edge with their parent container.

Accordion Item #1

Accordion Item #2

Accordion Item #3

This is the third item's accordion body. It is hidden by default, until the collapse plugin adds the appropriate classes that we use to style each element. These classes control the overall appearance, as well as the showing and hiding via CSS transitions. You can modify any of this with custom CSS or overriding our default variables. It's also worth noting that just about any HTML can go within the .accordion-body, though the transition does limit overflow.

1<CAccordion flush>
2  <CAccordionItem itemKey={1}>
3    <CAccordionHeader>
4      Accordion Item #1
5    </CAccordionHeader>
6    <CAccordionBody>
7      <strong>This is the first item's accordion body.</strong> It is hidden by default,
8      until the collapse plugin adds the appropriate classes that we use to style each
9      element. These classes control the overall appearance, as well as the showing and
10      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
11      our default variables. It's also worth noting that just about any HTML can go within
12      the <code>.accordion-body</code>, though the transition does limit overflow.
13    </CAccordionBody>
14  </CAccordionItem>
15  <CAccordionItem itemKey={2}>
16    <CAccordionHeader>
17      Accordion Item #2
18    </CAccordionHeader>
19    <CAccordionBody>
20      <strong>This is the second item's accordion body.</strong> It is hidden by default,
21      until the collapse plugin adds the appropriate classes that we use to style each
22      element. These classes control the overall appearance, as well as the showing and
23      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
24      our default variables. It's also worth noting that just about any HTML can go within
25      the <code>.accordion-body</code>, though the transition does limit overflow.
26    </CAccordionBody>
27  </CAccordionItem>
28  <CAccordionItem itemKey={3}>
29    <CAccordionHeader>
30      Accordion Item #3
31    </CAccordionHeader>
32    <CAccordionBody>
33      <strong>This is the third item's accordion body.</strong> It is hidden by default,
34      until the collapse plugin adds the appropriate classes that we use to style each
35      element. These classes control the overall appearance, as well as the showing and
36      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
37      our default variables. It's also worth noting that just about any HTML can go within
38      the <code>.accordion-body</code>, though the transition does limit overflow.
39    </CAccordionBody>
40  </CAccordionItem>
41</CAccordion>

Always open#

Add alwaysOpen property to make accordion items stay open when another item is opened.

Accordion Item #1

Accordion Item #2

Accordion Item #3

1<CAccordion alwaysOpen activeItemKey={2}>
2  <CAccordionItem itemKey={1}>
3    <CAccordionHeader>
4      Accordion Item #1
5    </CAccordionHeader>
6    <CAccordionBody>
7      <strong>This is the first item's accordion body.</strong> It is hidden by default,
8      until the collapse plugin adds the appropriate classes that we use to style each
9      element. These classes control the overall appearance, as well as the showing and
10      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
11      our default variables. It's also worth noting that just about any HTML can go within
12      the <code>.accordion-body</code>, though the transition does limit overflow.
13    </CAccordionBody>
14  </CAccordionItem>
15  <CAccordionItem itemKey={2}>
16    <CAccordionHeader>
17      Accordion Item #2
18    </CAccordionHeader>
19    <CAccordionBody>
20      <strong>This is the second item's accordion body.</strong> It is hidden by default,
21      until the collapse plugin adds the appropriate classes that we use to style each
22      element. These classes control the overall appearance, as well as the showing and
23      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
24      our default variables. It's also worth noting that just about any HTML can go within
25      the <code>.accordion-body</code>, though the transition does limit overflow.
26    </CAccordionBody>
27  </CAccordionItem>
28  <CAccordionItem itemKey={3}>
29    <CAccordionHeader>
30      Accordion Item #3
31    </CAccordionHeader>
32    <CAccordionBody>
33      <strong>This is the second item's accordion body.</strong> It is hidden by default,
34      until the collapse plugin adds the appropriate classes that we use to style each
35      element. These classes control the overall appearance, as well as the showing and
36      hiding via CSS transitions. You can modify any of this with custom CSS or overriding
37      our default variables. It's also worth noting that just about any HTML can go within
38      the <code>.accordion-body</code>, though the transition does limit overflow.
39    </CAccordionBody>
40  </CAccordionItem>
41</CAccordion>

API#

CAccordion#

1import { CAccordion } from '@coreui/bootstrap-react'
2// or
3import CAccordion from '@coreui/bootstrap-react/src/components/accordion/CAccordion'

Property	Description	Type	Default
activeItemKey	The active item key.	`string` \| `number`	-
alwaysOpen	Make accordion items stay open when another item is opened	`boolean`	false
className	A string of all className you want applied to the base component.	`string`	-
flush	Removes the default background-color, some borders, and some rounded corners to render accordions edge-to-edge with their parent container.	`boolean`	-

CAccordionBody#

1import { CAccordionBody } from '@coreui/bootstrap-react'
2// or
3import CAccordionBody from '@coreui/bootstrap-react/src/components/accordion/CAccordionBody'

Property	Description	Type	Default
className	A string of all className you want applied to the base component.	`string`	-

CAccordionHeader#

1import { CAccordionHeader } from '@coreui/bootstrap-react'
2// or
3import CAccordionHeader from '@coreui/bootstrap-react/src/components/accordion/CAccordionHeader'

Property	Description	Type	Default
className	A string of all className you want applied to the base component.	`string`	-

CAccordionItem#

1import { CAccordionItem } from '@coreui/bootstrap-react'
2// or
3import CAccordionItem from '@coreui/bootstrap-react/src/components/accordion/CAccordionItem'

Property	Description	Type	Default
className	A string of all className you want applied to the base component.	`string`	-
itemKey	Item key.	`string` \| `number`	-