DxAccordion.CollapseAll() Method
Collapses all items.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v24.2.dll
NuGet Package: DevExpress.Blazor
#Declaration
public void CollapseAll()
#Remarks
The component may require at least one item to remain expanded. See the ExpandMode property description for details.
The following code snippet collapses all Accordion items on button click:
<DxButton Text="Collapse All" Click="@(() => Accordion.CollapseAll())"></DxButton>
<DxAccordion @ref="Accordion">
<Items>
@* ... *@
</Items>
</DxAccordion>
@code {
DxAccordion Accordion;
@* ... *@
}