Class RadzenAccordion

RadzenAccordion component.

Inheritance

System.Object

RadzenComponent

RadzenAccordion

Implements

IDisposable

Inherited Members

RadzenComponent.Attributes

RadzenComponent.Element

RadzenComponent.MouseEnter

RadzenComponent.MouseLeave

RadzenComponent.ContextMenu

RadzenComponent.Culture

RadzenComponent.DefaultCulture

RadzenComponent.OnMouseEnter()

RadzenComponent.OnMouseLeave()

RadzenComponent.OnContextMenu(Microsoft.AspNetCore.Components.Web.MouseEventArgs)

RadzenComponent.Style

RadzenComponent.Visible

RadzenComponent.GetCssClass()

RadzenComponent.GetId()

RadzenComponent.Debounce(Func<Task>, Int32)

RadzenComponent.UniqueID

RadzenComponent.JSRuntime

RadzenComponent.IsJSRuntimeAvailable

RadzenComponent.Reference

RadzenComponent.OnAfterRenderAsync(Boolean)

RadzenComponent.RaiseContextMenu(Microsoft.AspNetCore.Components.Web.MouseEventArgs)

RadzenComponent.RaiseMouseEnter()

RadzenComponent.RaiseMouseLeave()

RadzenComponent.Dispose()

RadzenComponent.CurrentStyle

Namespace: Radzen.Blazor

Assembly: Radzen.Blazor.dll

Syntax

public class RadzenAccordion : RadzenComponent, IDisposable

Examples

<RadzenAccordion>
    <Items>
        <RadzenAccordionItem Text="Orders" Icon="account_balance_wallet">
            Details for Orders
        </RadzenAccordionItem>
        <RadzenAccordionItem Text="Employees" Icon="account_box">
            Details for Employees
        </RadzenAccordionItem>
    </Items>
</RadzenAccordion>

Properties

Collapse

Gets or sets a callback raised when the item is collapsed.

Declaration

public EventCallback<int> Collapse { get; set; }

Property Value

Type	Description
EventCallback<System.Int32>	The collapse.

Expand

Gets or sets a callback raised when the item is expanded.

Declaration

public EventCallback<int> Expand { get; set; }

Property Value

Type	Description
EventCallback<System.Int32>	The expand.

Items

Gets or sets the items.

Declaration

public RenderFragment Items { get; set; }

Property Value

Type	Description
RenderFragment	The items.

Multiple

Gets or sets a value indicating whether multiple items can be expanded.

Declaration

public bool Multiple { get; set; }

Property Value

Type	Description
System.Boolean	true if multiple items can be expanded; otherwise, false.

SelectedIndex

Gets or sets the index of the selected item.

Declaration

public int SelectedIndex { get; set; }

Property Value

Type	Description
System.Int32	The index of the selected item.

SelectedIndexChanged

Gets or sets the value changed.

Declaration

public EventCallback<int> SelectedIndexChanged { get; set; }

Property Value

Type	Description
EventCallback<System.Int32>	The value changed.

Methods

AddItem(RadzenAccordionItem)

Adds the item.

Declaration

public void AddItem(RadzenAccordionItem item)

Parameters

Type	Name	Description
RadzenAccordionItem	item	The item.

GetComponentCssClass()

Gets the component CSS class.

Declaration

protected override string GetComponentCssClass()

Returns

Type	Description
System.String

Overrides

RadzenComponent.GetComponentCssClass()

IsSelected(Int32, RadzenAccordionItem)

Determines whether the specified index is selected.

Declaration

protected bool IsSelected(int index, RadzenAccordionItem item)

Parameters

Type	Name	Description
System.Int32	index	The index.
RadzenAccordionItem	item	The item.

Returns

Type	Description
System.Boolean	true if the specified index is selected; otherwise, false.

ItemAriaLabel(Int32, RadzenAccordionItem)

Gets the item's aria-label attribute value.

Declaration

protected string ItemAriaLabel(int index, RadzenAccordionItem item)

Parameters

Type	Name	Description
System.Int32	index	The index.
RadzenAccordionItem	item	The item.

Returns

Type	Description
System.String	The item's collapse or expand aria-label value depending on if the item is expanded or collapsed. If the relevant aria-label is null or whitespace this method returns "Expand" or "Collapse".

ItemTitle(Int32, RadzenAccordionItem)

Gets the item's title attribute value.

Declaration

protected string ItemTitle(int index, RadzenAccordionItem item)

Parameters

Type	Name	Description
System.Int32	index	The index.
RadzenAccordionItem	item	The item.

Returns

Type	Description
System.String	The item's collapse or expand title value depending on if the item is expanded or collapsed. If the relevant title is null or whitespace this method returns "Expand" or "Collapse".

OnInitialized()

Called by the Blazor runtime.

Declaration

protected override void OnInitialized()

Overrides

RadzenComponent.OnInitialized()

Refresh()

Refreshes this instance.

Declaration

public void Refresh()

RemoveItem(RadzenAccordionItem)

Removes the item.

Declaration

public void RemoveItem(RadzenAccordionItem item)

Parameters

Type	Name	Description
RadzenAccordionItem	item	The item.

SetParametersAsync(ParameterView)

Called by the Blazor runtime when parameters are set.

Declaration

public override async Task SetParametersAsync(ParameterView parameters)

Parameters

Type	Name	Description
ParameterView	parameters	The parameters.

Returns

Type	Description
Task

Overrides

RadzenComponent.SetParametersAsync(ParameterView)

Implements

IDisposable