* Add example: Panels stay open * Set unique element IDs in the new example * Update language Co-authored-by: Mark Otto <markd.otto@gmail.com> Co-authored-by: Mark Otto <otto@github.com>
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| layout | title | description | group | aliases | toc | ||
|---|---|---|---|---|---|---|---|
| docs | Accordion | Build vertically collapsing accordions in combination with our Collapse JavaScript plugin. | components |
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true |
How it works
The accordion uses [collapse]({{< docsref "/components/collapse" >}}) internally to make it collapsible. To render an accordion that's expanded, add the .open class on the .accordion.
{{< callout info >}} {{< partial "callout-info-prefersreducedmotion.md" >}} {{< /callout >}}
Example
Click the accordions below to expand/collapse the accordion content.
{{< example >}}
.accordion-body, though the transition does limit overflow.
.accordion-body, though the transition does limit overflow.
.accordion-body, though the transition does limit overflow.
Flush
Add .accordion-flush to remove the default background-color, some borders, and some rounded corners to render accordions edge-to-edge with their parent container.
{{< example class="bg-light" >}}
.accordion-flush class. This is the first item's accordion body..accordion-flush class. This is the second item's accordion body. Let's imagine this being filled with some actual content..accordion-flush class. This is the third item's accordion body. Nothing more exciting happening here in terms of content, but just filling up the space to make it look, at least at first glance, a bit more representative of how this would look in a real-world application.Always open
Omit the data-bs-parent attribute on each .accordion-collapse to make accordion items stay open when another item is opened.
{{< example >}}
.accordion-body, though the transition does limit overflow.
.accordion-body, though the transition does limit overflow.
.accordion-body, though the transition does limit overflow.
Accessibility
Please read the [collapse accessibility section]({{< docsref "/components/collapse#accessibility" >}}) for more information.
Sass
Variables
{{< scss-docs name="accordion-variables" file="scss/_variables.scss" >}}