HxAccordion #
Bootstrap accordion component.
Do not use constant value for
ExpandedItemId as it reverts the accordion to that item on every roundtrip. Use InitialExpandedItemId to set the initial state.
Basic usage #
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Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vel pharetra mi, ut ullamcorper nisl. Morbi efficitur metus eu mauris finibus suscipit ac vel nibh.
Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
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.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vel pharetra mi, ut ullamcorper nisl. Morbi efficitur metus eu mauris finibus suscipit ac vel nibh.
Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vel pharetra mi, ut ullamcorper nisl. Morbi efficitur metus eu mauris finibus suscipit ac vel nibh.
Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
Stay open #
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vel pharetra mi, ut ullamcorper nisl. Morbi efficitur metus eu mauris finibus suscipit ac vel nibh.
Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vel pharetra mi, ut ullamcorper nisl. Morbi efficitur metus eu mauris finibus suscipit ac vel nibh.
Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec vel pharetra mi, ut ullamcorper nisl. Morbi efficitur metus eu mauris finibus suscipit ac vel nibh.
Suspendisse eu ipsum orci. Donec sit amet fringilla ante, at facilisis metus. Fusce leo elit, cursus sed rutrum vel, elementum eu justo.
Complex demo #
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expandedId: 2
API #
Parameters #
| Name | Type | Description |
|---|---|---|
| ChildContent | RenderFragment |
Content of the component. |
| CssClass | string |
Additional CSS classes for the accordion container. |
| ExpandedItemId | string |
ID of the single expanded item (if StayOpen is true, use ExpandedItemIds, several items can be expanded).
Do not use constant value as it reverts the accordion to that item on every roundtrip. Use InitialExpandedItemId to set the initial state. |
| ExpandedItemIdChanged | EventCallback<string> |
|
| ExpandedItemIds | List<string> |
IDs of the expanded items (if StayOpen is true, several items can be expanded).
Do not use constant value as it resets the accordion on every roundtrip. Use InitialExpandedItemIds to set the initial state. |
| ExpandedItemIdsChanged | EventCallback<List<string>> |
|
| InitialExpandedItemId | string |
ID of the item you want to expand at the very beginning (overwrites ExpandedItemId if set). |
| InitialExpandedItemIds | List<string> |
IDs of the item you want to expand at the very beginning (overwrites ExpandedItemIds if set). |
| StayOpen | bool |
Set to true to make accordion items stay open when another item is opened.
Default is false, opening another item collapses current item. |
HxAccordionItem #
Single item for HxAccordion.
API #
Parameters #
| Name | Type | Description |
|---|---|---|
| BodyCssClass | string |
Additional CSS class(es) for the accordion item body (.accordion-body). |
| BodyTemplate | RenderFragment |
Body (collapsible). |
| CssClass | string |
Additional CSS class(es) for the accordion item. |
| HeaderCssClass | string |
Additional CSS class(es) for the accordion item header (.accordion-header). |
| HeaderTemplate | RenderFragment |
Clickable header (always visible). |
| Id | string |
ID of the item (HxAccordion.ExpandedItemId). (Gets generated GUID if not set.) |
| OnCollapsed | EventCallback<string> |
Raised after the transition from this item (the animation is finished). Is not raised for the initial rendering even if the item is collapsed (no transition happened). |
| OnExpanded | EventCallback<string> |
Raised after the transition to this item (the animation is finished). Is not raised for the initial rendering even if the item is not collapsed (no transition happened). |
Methods #
| Method | Returns | Description |
|---|---|---|
| CollapseAsync() | Task |
Collapses the item. |
| ExpandAsync() | Task |
Expands the item. |